[Code of Federal Regulations]
[Title 26, Volume 4]
[Revised as of April 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 26CFR1.355-6]

[Page 201-222]
 
                       TITLE 26--INTERNAL REVENUE
 
    CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY 
                               (CONTINUED)
 
PART 1_INCOME TAXES--Table of Contents
 
Sec. 1.355-6  Recognition of gain on certain distributions of stock or 
securities in controlled corporation.

    (a) Conventions--(1) Examples. For purposes of the examples in this 
section, unless otherwise stated, assume that P, S, T, X, Y, N, HC, D, 
D1, D2, D3, and C are corporations, A and B are individuals, 
shareholders are not treated as one person under section 355(d)(7), 
stock has been owned for more than five years and section 355(d)(6) and 
paragraph (e)(4) of this section do not apply, no election under section 
338 (if available) is made, and all transactions described are respected 
under general

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tax principles, including the step transaction doctrine. No inference 
should be drawn from any example as to whether any requirements of 
section 355 other than those of section 355(d), as specified, are 
satisfied.
    (2) Five-year period. For purposes of this section, the term five-
year period means the five-year period (determined after applying 
section 355(d)(6) and paragraph (e)(4) of this section) ending on the 
date of the distribution, but in no event beginning earlier than October 
10, 1990.
    (3) Distributing securities. For purposes of determining if stock of 
any controlled corporation received in the distribution is disqualified 
stock described in section 355(d)(3)(B)(ii)(II) (relating to a 
distribution of controlled corporation stock on any securities in the 
distributing corporation acquired by purchase during the five-year 
period), references in this section to stock of a corporation that is or 
becomes a distributing corporation includes securities of the 
corporation. Similarly, a reference to stock in paragraph (c)(4) of this 
section (relating to a plan or arrangement) includes securities.
    (4) Marketable securities. Unless otherwise stated, any reference in 
this section to marketable stock includes marketable securities.
    (b) General rules and purposes of section 355(d)--(1) Disqualified 
distributions in general. In the case of a disqualified distribution, 
any stock or securities in the controlled corporation shall not be 
treated as qualified property for purposes of section 355(c)(2) or 
361(c)(2). In general, a disqualified distribution is any distribution 
to which section 355 (or so much of section 356 as relates thereto) 
applies if, immediately after the distribution--
    (i) Any person holds disqualified stock in the distributing 
corporation that constitutes a 50 percent or greater interest in such 
corporation; or
    (ii) Any person holds disqualified stock in the controlled 
corporation (or, if stock of more than one controlled corporation is 
distributed, in any controlled corporation) that constitutes a 50 
percent or greater interest in such corporation.
    (2) Disqualified stock--(i) In general. Disqualified stock is--
    (A) Any stock in the distributing corporation acquired by purchase 
during the five-year period; and
    (B) Any stock in any controlled corporation--
    (1) Acquired by purchase during the five-year period; or
    (2) Received in the distribution to the extent attributable to 
distributions on any stock in the distributing corporation acquired by 
purchase during the five-year period.
    (ii) Purchase. For the definition of a purchase for purposes of 
section 355(d) and this section, see section 355(d)(5) and paragraph (d) 
of this section.
    (iii) Exceptions--(A) Purchase eliminated. Stock (or an interest in 
another entity) that is acquired by purchase (including stock (or 
another interest) that is treated as acquired by purchase under 
paragraph (e)(2), (3), or (4) of this section) ceases to be acquired by 
that purchase if (and when) the basis resulting from the purchase is 
eliminated. For purposes of this paragraph (b)(2)(iii), basis resulting 
from the purchase is basis in the stock (or in an interest in another 
entity) that is directly purchased during the five-year period or that 
is treated as acquired by purchase during such period under paragraph 
(e)(2), (3), or (4) of this section.
    (B) Deemed purchase eliminated. Stock (or an interest in another 
entity) that is deemed purchased under section 355(d)(8) or paragraph 
(e)(1) of this section shall cease to be treated as purchased if (and 
when) the basis resulting from the purchase that effects the deemed 
purchase is eliminated.
    (C) Elimination of basis--(1) General rule. Basis in the stock of a 
corporation (or in an interest in another entity) is eliminated if (and 
when) it would no longer be taken into account by any person in 
determining gain or loss on a sale or exchange of any stock of such 
corporation (or an interest in the other entity). Basis is not 
eliminated, however, if it is allocated between stock of two 
corporations under Sec. 1.358-2(a).
    (2) Special rule for transferred and exchanged basis property. Basis 
of stock

[[Page 203]]

(or an interest in another entity) resulting from a purchase (the first 
purchase) is eliminated if (and when) such stock (or other interest) is 
subsequently transferred to another person in an exchange or other 
transfer to which paragraph (e)(2) or (3) of this section applies (the 
second purchase). The elimination of basis in stock (or in another 
interest) resulting from the first purchase, however, does not eliminate 
the basis resulting from the second purchase in the stock (or other 
interest) that is treated as acquired by purchase by the acquirer in a 
transaction to which paragraph (e)(2) of this section applies or by the 
person making the exchange in a transaction to which paragraph (e)(3) of 
this section applies.
    (3) Special rule for Split-offs and Split-ups. Under section 
355(d)(3)(B)(ii) and paragraph (b)(2)(i)(B)(2) of this section, 
disqualified stock includes controlled corporation stock received in 
exchange for distributing corporation stock acquired by purchase. Solely 
for purposes of determining whether controlled corporation stock 
received in a distribution in exchange for distributing corporation 
stock is disqualified stock described in that section and paragraph 
immediately after the distribution, paragraph (b)(2)(iii)(C)(2) of this 
section does not apply to the exchange to eliminate basis resulting from 
a purchase of that distributing corporation stock (notwithstanding that 
paragraph (e)(3) of this section applies to the exchange).
    (D) Special rule if basis allocated between two corporations. If the 
shareholder of a distributing corporation, pursuant to Sec. 1.358-2, 
allocates basis resulting from a purchase between the stock of two or 
more corporations then, following such allocation, the determination of 
whether such basis has been eliminated shall be made separately with 
respect to the stock of each such corporation.
    (3) Certain distributions not disqualified distributions because 
purposes of section 355(d) not violated--(i) In general. Notwithstanding 
the provisions of section 355(d)(2) and this paragraph (b), a 
distribution is not a disqualified distribution if the distribution does 
not violate the purposes of section 355(d) as provided in this paragraph 
(b)(3). A distribution does not violate the purposes of section 355(d) 
if the effect of the distribution is neither--
    (A) To increase ownership (combined direct and indirect) in the 
distributing corporation or any controlled corporation by a disqualified 
person; nor
    (B) To provide a disqualified person with a purchased basis in the 
stock of any controlled corporation.
    (ii) Disqualified person. A disqualified person is any person 
(taking into account section 355(d)(7) and paragraph (c)(4) of this 
section) that, immediately after a distribution, holds (directly or 
indirectly under section 355(d)(8) and paragraph (e)(1) of this section) 
disqualified stock in the distributing corporation or controlled 
corporation that--
    (A) The person--
    (1) Acquired by purchase under section 355(d)(5) or (8) and 
paragraphs (d) and (e) of this section during the five-year period, or
    (2) Received in the distribution to the extent attributable to 
distributions on any stock in the distributing corporation acquired by 
purchase under section 355(d)(5) or (8) and paragraphs (d) and (e) of 
this section by that person during the five-year period; and
    (B) Constitutes a 50 percent or greater interest in such corporation 
(under section 355(d)(4) and paragraph (c) of this section).
    (iii) Purchased basis. In general, a purchased basis is basis in 
controlled corporation stock that is disqualified stock. However, basis 
in controlled corporation stock that is disqualified stock will not be 
treated as purchased basis if the controlled corporation stock and any 
distributing corporation stock with respect to which the controlled 
corporation stock is distributed are treated as acquired by purchase 
solely under the attribution rules of section 355(d)(8) and paragraph 
(e)(1) of this section. The prior sentence will not apply, however, if 
the distributing corporation stock is treated as acquired by purchase 
under the attribution rules as a result of the acquisition of an 
interest in a partnership (the purchased partnership), and following the

[[Page 204]]

distribution, the controlled corporation stock is directly held by the 
purchased partnership (or a chain of partnerships that includes the 
purchased partnership).
    (iv) Increase in interest because of payment of cash in lieu of 
fractional shares. Any increase in direct or indirect ownership in the 
distributing corporation or any controlled corporation by a disqualified 
person because of a payment of cash in lieu of issuing fractional shares 
will be disregarded for purposes of paragraph (b)(3)(i)(A) of this 
section if the payment of the cash is solely to avoid the expense and 
inconvenience of issuing fractional share interests, and does not 
represent separately bargained for consideration.
    (v) Other exceptions. The Commissioner may provide by guidance 
published in the Internal Revenue Bulletin that other distributions are 
not disqualified distributions because they do not violate the purposes 
of section 355(d).
    (vi) Examples. The following examples illustrate this paragraph 
(b)(3):

    Example 1. Stock distributed in spin-off; no purchased basis. D owns 
all of the stock of D1, and D1 owns all the stock of C. A purchases 60 
percent of the D stock for cash. Within five years of A's purchase, D1 
distributes the C stock to D. A is treated as having purchased 60 
percent of the stock of both D1 and C on the date A purchases 60 percent 
of the D stock under the attribution rules of section 355(d)(8) and 
paragraph (e)(1) of this section. The C stock received by D is 
attributable to a distribution on purchased D1 stock under section 
355(d)(3)(B)(ii). Accordingly, the D1 and C stock each is disqualified 
stock under section 355(d)(3) and paragraph (b)(2) of this section, and 
A is a disqualified person under paragraph (b)(3)(ii) of this section. 
However, the purposes of section 355(d) under paragraph (b)(3)(i) of 
this section are not violated. A did not increase direct or indirect 
ownership in D1 or C. In addition, D's basis in the C stock is not a 
purchased basis under paragraph (b)(3)(iii) of this section because both 
the D1 and the C stock are treated as acquired by purchase solely under 
the attribution rules of section 355(d)(8) and paragraph (e)(1) of this 
section. Accordingly, D1's distribution of the C stock to D is not a 
disqualified distribution under section 355(d)(2) and paragraph (b)(1) 
of this section.
    Example 2. Stock distributed in spin-off; purchased basis. The facts 
are the same as Example 1, except that D immediately further distributes 
the C stock to its shareholders (including A) pro rata. The D and C 
stock each is disqualified stock under section 355(d)(3) and paragraph 
(b)(2) of this section, and A is a disqualified person under paragraph 
(b)(3)(ii) of this section. The purposes of section 355(d) under 
paragraph (b)(3)(i) of this section are violated. A did not increase 
direct or indirect ownership in D or C. However, A's basis in the C 
stock is a purchased basis under paragraph (b)(3)(iii) of this section 
because the D stock is not treated as acquired by purchase solely under 
the attribution rules of section 355(d)(8) and paragraph (e)(1) of this 
section. Accordingly, the further distribution is a disqualified 
distribution under section 355(d)(2) and paragraph (b)(1) of this 
section.
    Example 3. Stock distributed in split-off with ownership increase; 
purchased basis. The facts are the same as Example 1, except that D 
immediately further distributes the C stock to A in exchange for A's 
purchased stock in D. The C stock received by A is attributable to a 
distribution on purchased D stock under section 355(d)(3)(B)(ii), and 
A's basis in the C stock is determined by reference to the adjusted 
basis of A's purchased D stock under paragraph (e)(3) of this section. 
(Under paragraph (b)(2)(iii)(B)(3) of this section, the basis resulting 
from A's purchase of D stock is not eliminated solely for purposes of 
determining if the C stock acquired by A is disqualified stock 
immediately after the distribution, notwithstanding that paragraph 
(e)(3) of this section applies to the exchange.) Accordingly, the D 
stock and the C stock each is disqualified stock under section 355(d)(3) 
and paragraph (b)(2) of this section, and A is a disqualified person 
under paragraph (b)(3)(ii) of this section. The purposes of section 
355(d) under paragraph (b)(3)(i) of this section are violated because A 
increased its ownership in C from a 60 percent indirect interest to a 
100 percent direct interest, and because A's basis in the C stock is a 
purchased basis under paragraph (b)(3)(iii) of this section. 
Accordingly, the further distribution is a disqualified distribution 
under section 355(d)(2) and paragraph (b)(1) of this section.
    Example 4. Stock distributed in spin-off; purchased basis. D1 owns 
all the stock of C. D purchases all of the stock of D1 for cash. Within 
five years of D's purchase of D1, P acquires all of the stock of D1 from 
D in a section 368(a)(1)(B) reorganization that is not a reorganization 
under section 368(a)(1)(A) by reason of section 368(a)(2)(E), and D1 
distributes all of its C stock to P. P is treated as having acquired the 
D1 stock by purchase on the date D acquired it under the transferred 
basis rule of section 355(d)(5)(C) and paragraph (e)(2) of this section. 
P is treated as having purchased all of the C stock on the date D 
purchased the D1 stock under the attribution rules of section 355(d)(8) 
and paragraph (e)(1) of this section, and the C stock

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received by P is attributable to a distribution on purchased D1 stock 
under section 355(d)(3)(B)(ii). Accordingly, the D1 and C stock each is 
disqualified stock under section 355(d)(3) and paragraph (b)(2) of this 
section, and P is a disqualified person under paragraph (b)(3)(ii) of 
this section. The purposes of section 355(d) under paragraph (b)(3)(i) 
of this section are violated. P did not increase direct or indirect 
ownership in D1 or C. However, P's basis in the C stock is a purchased 
basis under paragraph (b)(3)(iii) of this section because the D1 stock 
is not treated as acquired by purchase solely under the attribution 
rules of section 355(d)(8) and paragraph (e)(1) of this section. 
Accordingly, D1's distribution of the C stock to P is a disqualified 
distribution under section 355(d)(2) and paragraph (b)(1) of this 
section.
    Example 5. Stock distributed in split-off with ownership increase; 
no purchased basis. P owns 50 percent of the stock of D, the remaining D 
stock is owned by unrelated persons, D owns all the stock of C, and A 
purchases all of the P stock from the P shareholders. Within five years 
of A's purchase, D distributes all of the C stock to P in exchange for 
P's D stock. A is treated as having purchased 50 percent of the stock of 
both D and C on the date A purchases the P stock under the attribution 
rules of section 355(d)(8) and paragraph (e)(1) of this section. The C 
stock received by P is attributable to a distribution on purchased D 
stock under section 355(d)(3)(B)(ii). Accordingly, the D stock and the C 
stock each is disqualified stock under section 355(d)(3) and paragraph 
(b)(2) of this section, and A is a disqualified person under paragraph 
(b)(3)(ii) of this section. The purposes of section 355(d) under 
paragraph (b)(3)(i) of this section are violated because, even though 
P's basis in the C stock is not a purchased basis under paragraph 
(b)(3)(iii) of this section, A increased its direct or indirect 
ownership in C from a 50 percent indirect interest to a 100 percent 
indirect interest. Accordingly, D's distribution of the C stock to P is 
a disqualified distribution under section 355(d)(2) and paragraph (b)(1) 
of this section.
    Example 6. Stock distributed in split-off with no ownership 
increase; no purchased basis. A purchases all of the stock of T. T later 
merges into D in a section 368(a)(1)(A) reorganization and A exchanges 
its purchased T stock for 60 percent of the stock of D. D owns all of 
the stock of D1 and D2, D1 and D2 each owns 50 percent of the stock of 
D3, and D3 owns all of the stock of C. Within five years of A's purchase 
of the T stock, D3 distributes the C stock to D1 in exchange for all of 
D1's D3 stock. A is treated as having acquired 60 percent of the D stock 
by purchase on the date A purchases the T stock under paragraph (e)(3) 
of this section. A is treated as having purchased 60 percent of the 
stock of D1, D2, D3, and C on the date A purchases the T stock under the 
attribution rules of section 355(d)(8) and paragraph (e)(1) of this 
section. The C stock received by D1 is attributable to a distribution on 
purchased D3 stock under section 355(d)(3)(B)(ii). Accordingly, the D3 
stock and the C stock each is disqualified stock under section 355(d)(3) 
and paragraph (b)(2) of this section, and A is a disqualified person 
under paragraph (b)(3)(ii) of this section. However, the purposes of 
section 355(d) under paragraph (b)(3)(i) of this section are not 
violated. A did not increase direct or indirect ownership in D3 or C, 
and D1's basis in the C stock is not a purchased basis under paragraph 
(b)(3)(iii) of this section because the D3 stock is treated as acquired 
by purchase solely under the attribution rules of section 355(d)(8) and 
paragraph (e)(1) of this section. Accordingly, D3's distribution of the 
C stock to D1 is not a disqualified distribution under section 355(d)(2) 
and paragraph (b)(1) of this section.
    Example 7. Purchased basis eliminated by liquidation; stock 
distributed in spin-off. P owns 30 percent of the stock of D, D owns all 
of the stock of D1, and D1 owns all of the stock of C. P purchases the 
remaining 70 percent of the D stock for cash. Within five years of P's 
purchase, P liquidates D in a transaction qualifying under sections 332 
and 337(a), and D1 then distributes the stock of C to P. Prior to the 
liquidation, P is treated as having purchased 70 percent of the stock of 
D1 and C on the date P purchases the D stock under the attribution rules 
of section 355(d)(8)(B) and paragraph (e)(1) of this section. After the 
liquidation, however, under paragraph (b)(2)(iii) of this section, P is 
not treated as having acquired by purchase the D1 or the C stock under 
section 355(d)(8)(B) and paragraph (e)(1) of this section because P's 
basis in the D stock is eliminated in the liquidation of D. Under 
section 334(b)(1), P's basis in the D1 stock is determined by reference 
to D's basis in the D1 stock and not by reference to P's basis in D. 
Paragraph (d)(2)(i)(B) of this section does not treat the D1 stock as 
newly purchased in P's hands because no gain or loss was recognized by D 
in the liquidation. Accordingly, neither the D1 stock nor the C stock is 
disqualified stock under section 355(d)(3) and paragraph (b)(2) of this 
section in P's hands, and the distribution is not a disqualified 
distribution under section 355(d)(2) and paragraph (b)(1) of this 
section.
    Example 8. Purchased basis eliminated by upstream merger; stock 
distributed in spin-off. D owns all of the stock of D1, and D1 owns all 
of the stock of C. P purchases 60 percent of the D stock for cash. 
Within five years of P's purchase, D merges into P in a section 
368(a)(1)(A) reorganization, with the D shareholders other than P 
receiving solely P stock in exchange for their D stock, and D1 then 
distributes the stock of C to P. Prior to the merger, P is treated as 
having purchased 60 percent of the stock of D1 and C on the date

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P purchases the D stock under the attribution rules of section 355(d)(8) 
and paragraph (e)(1) of this section. After the merger, however, under 
paragraph (b)(2)(iii) of this section, P is not treated as having 
acquired by purchase the D1 or the C stock under section 355(d)(8)(B) 
and paragraph (e)(1) of this section because P's basis in the D stock is 
eliminated in the merger. Under section 362(b), P's basis in the D1 
stock is determined by reference to D's basis in the D1 stock and not by 
reference to P's basis in D. Paragraph (d)(2)(i)(B) of this section does 
not treat the D1 stock as newly purchased in P's hands because no gain 
or loss was recognized by D in the merger. Accordingly, neither the D1 
stock nor the C stock is disqualified stock under section 355(d)(3) and 
paragraph (b)(2) of this section in P's hands, and the distribution is 
not a disqualified distribution under section 355(d)(2) and paragraph 
(b)(1) of this section.
    Example 9. Purchased basis eliminated by distribution; stock 
distributed in spin-off. A purchases all the stock of C for cash on Date 
1. D acquires all of the stock of C from A in a section 368(a)(1)(B) 
reorganization that is not a reorganization under section 368(a)(1)(A) 
by reason of section 368(A)(1)(E). A receives ten percent of the D stock 
in the transaction. The remaining D stock is owned by B. Within five 
years of A's purchase of the C stock, D distributes all the stock of C 
pro rata to A and B. Under the transferred basis rule of paragraph 
(e)(2) of this section, D is treated as having purchased all of the C 
stock on the date A acquired it. Under the exchanged basis rule of 
paragraph (e)(3) of this section, A is treated as having purchased its D 
stock on Date 1 and A is treated as having purchased ten percent of the 
C stock on Date 1 under the attribution rules of section 355(d)(8) and 
paragraph (e)(3) of this section. Moreover, under paragraph 
(b)(2)(iii)(C) of this section, A's basis in the C stock resulting from 
A's Date 1 purchase of C stock is eliminated. After the distribution, 
A's and B's bases in their C stock are determined by reference to the 
bases of their D stock under Sec. 1.358-2(a)(2) (and not by reference 
to D's basis in the C stock). D's basis in the stock of C resulting from 
its deemed purchase of that stock under paragraph (e)(2) of this section 
is eliminated by the distribution of the C stock because it would no 
longer be taken into account by any person in determining gain or loss 
on the sale of C stock. Therefore, the C stock distributed to A and B is 
not disqualified stock as a result of D's purchase of C. However, A's 
basis in its D stock resulting from its deemed purchase of that stock 
under paragraph (e)(3) of this section is not eliminated. Therefore, A's 
ten percent interest in the stock of D is disqualified stock. 
Furthermore, A's ten percent interest in the stock of C is disqualified 
stock because the distribution of the C stock is attributable to A's D 
stock that was acquired by purchase. However, there has not been a 
disqualified distribution because no person, immediately after the 
distribution, holds disqualified stock in either D or C that constitutes 
a 50 percent or greater interest in such corporation.
    Example 10. Allocation of purchased basis analyzed separately. --(i) 
P owns all the stock of D. D purchases all the stock of D1 for cash on 
Date 1. D1 owns all the stock of C (which owns all the stock of C1) and 
S. Within five years of Date 1, D1 distributes all the stock of C to D. 
The D1 and C stock each is disqualified stock under section 355(d)(3) 
and paragraph (b)(2) of this section, and D is a disqualified person 
under paragraph (b)(3)(ii) of this section. The purposes of section 
355(d) under paragraph (b)(3)(i) of this section are violated. D did not 
increase direct or indirect ownership in D1 or C. However, D's basis in 
the C stock is a purchased basis under paragraph (b)(3)(iii) of this 
section because the D1 stock is not treated as acquired by purchase 
solely under the attribution rules of section 355(d)(8) and paragraph 
(e)(1) of this section. Accordingly, the distribution is a disqualified 
distribution under section 355(d) and paragraph (b)(1) of this section. 
D's basis in the D1 stock is allocated pursuant to Sec. 1.358-2 between 
the D1 stock and the C stock. Therefore, under paragraph (e)(4) of this 
section, the C stock is deemed to be acquired by purchase on Date 1, the 
date D purchased all the stock of D1. If thereafter, and within five 
years of Date 1, C were to distribute all the stock of C1 to D, that 
distribution would also be a disqualified distribution because of D's 
deemed purchase of the stock of C.
    (ii) Following the distribution of the stock of C by D1, and within 
five years of Date 1, D distributes all the stock of D1 to P. Under 
paragraph (b)(2)(iii)(D) of this section, the determination of whether 
D's basis in D1 has been eliminated shall be made without regard to D's 
allocated basis in C. After the distribution, P's basis in the D1 stock 
is determined by reference to its basis in its D stock under Sec. 
1.358-2(a)(2) (and not by reference to D's basis in the D1 stock). D's 
basis in the D1 stock resulting from the purchase of that stock is 
eliminated by the distribution of the D1 stock because it would no 
longer be taken into account by any person in determining gain or loss 
on the sale of D1 stock. Therefore, the D1 stock distributed to P is not 
disqualified stock as a result of D's purchase of D1. Moreover, a 
subsequent distribution of the S stock by D1 to P would not be a 
disqualified distribution because both the D1 and S stock would cease to 
be treated as purchased when D's basis in D1 has been eliminated.


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    (4) Anti-avoidance rule--(i) In general. Notwithstanding any 
provision of section 355(d) or this section, the Commissioner may treat 
any distribution as a disqualified distribution under section 355(d)(2) 
and paragraph (b)(1) of this section if the distribution or another 
transaction or transactions are engaged in or structured with a 
principal purpose to avoid the purposes of section 355(d) or this 
section with respect to the distribution. Without limiting the preceding 
sentence, the Commissioner may determine that the existence of a related 
person, intermediary, pass-through entity, or similar person (an 
intermediary) should be disregarded, in whole or in part, if the 
intermediary is formed or availed of with a principal purpose to avoid 
the purposes of section 355(d) or this section.
    (ii) Example. The following example illustrates this paragraph 
(b)(4):

    Example. Post-distribution redemption. B wholly owns D, which wholly 
owns C. With a principal purpose to avoid the purposes of section 
355(d), A, B, D, and C engage in the following transactions. A purchases 
45 of 100 shares of the only class of D stock. Within five years after 
A's purchase, D distributes all of its 100 shares in C to A and B pro 
rata. D then redeems 20 shares of B's D stock, and C redeems 20 shares 
of B's C stock. After the redemption, A owns 45 shares and B owns 35 
shares in each of D and C. Under paragraph (b)(4)(i) of this section, 
the Commissioner may treat A as owning disqualified stock in D and C 
that constitutes a 50 percent or greater interest in D and C immediately 
after the distribution. Under that treatment, the distribution is a 
disqualified distribution under section 355(d)(2) and paragraph (b)(1) 
of this section.

    (c) Whether a person holds a 50 percent or greater interest--(1) In 
general. Under section 355(d)(4), 50 percent or greater interest means 
stock possessing at least 50 percent of the total combined voting power 
of all classes of stock entitled to vote or at least 50 percent of the 
total value of shares of all classes of stock.
    (2) Valuation. For purposes of section 355(d)(4) and this section, 
all shares of stock within a single class are considered to have the 
same value. But see paragraph (c)(3)(vii)(A) of this section 
(determination of whether it is reasonably certain that an option will 
be exercised).
    (3) Effect of options, warrants, convertible obligations, and other 
similar interests--(i) Application. This paragraph (c)(3) provides rules 
to determine when an option is treated as exercised for purposes of 
section 355(d) (other than section 355(d)(6)). Except as provided in 
this paragraph (c)(3), an option is not treated as exercised for 
purposes of section 355(d). This paragraph (c)(3) does not affect the 
determination of whether an instrument is an option or stock under 
general principles of tax law (such as substance over form).
    (ii) General rule. In determining whether a person has acquired by 
purchase a 50 percent or greater interest under section 355(d)(4), an 
option to acquire stock (as described in paragraphs (c)(3)(v) and (vi) 
of this section) that has not been exercised when a distribution occurs 
is treated as exercised on the date it was issued or most recently 
transferred if--
    (A) Its exercise (whether by itself or in conjunction with the 
deemed exercise of one or more other options) would cause a person to 
become a disqualified person; and
    (B) Immediately after the distribution, it is reasonably certain (as 
described in paragraph (c)(3)(vii) of this section) that the option will 
be exercised.
    (iii) Options deemed newly issued and substituted options--(A) 
Exchange, adjustment, or alteration of existing option. For purposes of 
this paragraph (c)(3), each of the following is treated as a new 
issuance or transfer of an existing option only if it materially 
increases the likelihood that an option will be exercised--
    (1) An exchange of an option for another option or options;
    (2) An adjustment to the terms of an option (including an adjustment 
pursuant to the terms of the option);
    (3) An adjustment to the terms of the underlying stock (including an 
adjustment pursuant to the terms of the stock);
    (4) A change to the capital structure of the issuing corporation; 
and
    (5) An alteration to the fair market value of issuing corporation 
stock through an asset transfer (other than

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regular, ordinary dividends) or through any other means.
    (B) Certain compensatory options. An option described in paragraph 
(c)(3)(vi)(B)(2) of this section is treated as issued on the date it 
becomes transferable.
    (C) Substituted options. If an option (existing option) is exchanged 
for another option or options (substituted option or options) and 
paragraph (c)(3)(iii)(A) of this section does not apply to treat such 
exchange as a new issuance or transfer of the existing option, the 
substituted option or options will be treated as issued or most recently 
transferred on the date that the existing option was issued or most 
recently transferred.
    (iv) Effect of treating an option as exercised--(A) In general. For 
purposes of section 355(d), an option that is treated as exercised under 
this paragraph (c)(3) is treated as exercised both for purposes of 
determining the percentage of the voting power of stock owned by the 
holder and for purposes of determining the percentage of the value of 
stock owned by the holder.
    (B) Stock purchase agreement or similar arrangement. If a stock 
purchase agreement or similar arrangement is deemed exercised, the 
purchaser is treated as having purchased the stock under the terms of 
the agreement or arrangement as though all covenants had been satisfied 
and all contingencies met. The agreement or arrangement is deemed to 
have been exercised as of the date it is entered into or most recently 
assigned.
    (v) Instruments treated as options. For purposes of this paragraph 
(c)(3), except to the extent provided in paragraph (c)(3)(vi) of this 
section, the following are treated as options: A call option, warrant, 
convertible obligation, the conversion feature of convertible stock, put 
option, redemption agreement (including a right to cause the redemption 
of stock), notional principal contract (as defined in Sec. 1.446-3(c)) 
that provides for the payment of amounts in stock, stock purchase 
agreement or similar arrangement, or any other instrument that provides 
for the right to purchase, issue, redeem, or transfer stock (including 
an option on an option).
    (vi) Instruments generally not treated as options. For purposes of 
this paragraph (c)(3), the following are not treated as options, unless 
issued, transferred, or listed with a principal purpose to avoid the 
application of section 355(d) or this section:
    (A) Escrow, pledge, or other security agreements. An option that is 
part of a security arrangement in a typical lending transaction 
(including a purchase money loan), if the arrangement is subject to 
customary commercial conditions. For this purpose, a security 
arrangement includes, for example, an agreement for holding stock in 
escrow or under a pledge or other security agreement, or an option to 
acquire stock contingent upon a default under a loan.
    (B) Compensatory options--(1) General rule. An option to acquire 
stock in a corporation with customary terms and conditions, provided to 
an employee, director, or independent contractor in connection with the 
performance of services for the corporation or a person related to it 
under section 355(d)(7)(A) (and that is not excessive by reference to 
the services performed) and that--
    (i) Is nontransferable within the meaning of Sec. 1.83-3(d); and
    (ii) Does not have a readily ascertainable fair market value as 
defined in Sec. 1.83-7(b).
    (2) Exception. Paragraph (c)(3)(vi)(B)(1) of this section ceases to 
apply to an option that becomes transferable.
    (C) Certain stock conversion features. The conversion feature of 
convertible stock, provided that--
    (1) The stock is not convertible for at least five years after 
issuance or transfer; and
    (2) The terms of the conversion feature do not require the tender of 
any consideration other than the stock being converted.
    (D) Options exercisable only upon death, disability, mental 
incompetency, or separation from service. Any option entered into 
between stockholders of a corporation (or a stockholder and the 
corporation) with respect to the stock of either stockholder that is 
exercisable only upon the death, disability, mental incompetency of the 
stockholder, or, in the case of stock acquired

[[Page 209]]

in connection with the performance of services for the corporation or a 
person related to it under section 355(d)(7)(A) (and that is not 
excessive by reference to the services performed), the stockholder's 
separation from service.
    (E) Rights of first refusal. A bona fide right of first refusal 
regarding the corporation's stock with customary terms, entered into 
between stockholders of a corporation (or between the corporation and a 
stockholder).
    (F) Other enumerated instruments. Any other instruments specified in 
regulations, a revenue ruling, or a revenue procedure. See Sec. 
601.601(d)(2) of this chapter.
    (vii) Reasonably certain that the option will be exercised--(A) In 
general. The determination of whether, immediately after the 
distribution, an option is reasonably certain to be exercised is based 
on all the facts and circumstances. In applying the previous sentence, 
the fair market value of stock underlying an option is determined by 
taking into account control premiums and minority and blockage 
discounts.
    (B) Stock purchase agreement or similar arrangement. A stock 
purchase agreement or similar arrangement is treated as reasonably 
certain to be exercised if the parties' obligations to complete the 
transaction are subject only to reasonable closing conditions.
    (viii) Examples. The following examples illustrate this paragraph 
(c)(3):

    Example 1. D owns all of the stock of C. A purchases 40 percent of 
D's only class of stock and an option to purchase D stock from D, that 
if deemed exercised, would result in A owning a total of 60 percent of 
the stock of D. Assume that no control premium or minority or blockage 
discount applies to the D stock underlying the option. The option 
permits A to acquire the D stock at $30 per share, and D's stock has a 
fair market value of $27 per share on the date the option is issued. The 
option is subject to no contingencies or restrictive covenants, may be 
exercised within five years after its issuance, and is not described in 
paragraph (c)(3)(vi) of this section (regarding instruments generally 
not treated as options). Within five years of A's purchase of the D 
stock and option, D distributes the stock of its subsidiary C pro rata 
and A receives 40 percent of the C stock in the distribution. 
Immediately after the distribution, D's stock has a fair market value of 
$30 per share and C's stock has a fair market value of $15 per share. At 
the time of the distribution, A exchanges A's option for an option to 
purchase 20 percent of the D stock at $20 per share and an option to 
purchase 20 percent of the C stock at $10 per share. The exchange of the 
options in D for options in D and C did not materially increase the 
likelihood that the options would be exercised. Nonetheless, based on 
all the facts and circumstances, it is reasonably certain, immediately 
after the distribution, that A will exercise its options. Under 
paragraph (c)(3)(iii)(C) of this section, the substituted options are 
treated as issued on the date the original option was issued. 
Accordingly, the options are treated as exercised by A on the date that 
A purchased the original option. A is treated as owning 60 percent of 
the D stock and 60 percent of the C stock that is disqualified stock, 
and the distribution is a disqualified distribution under section 
355(d)(2) and paragraph (b)(1) of this section.
    Example 2. D owns all of the stock of C. A purchases 37 percent of 
D's only class of stock. B owns 38 percent of the D stock, and the 
remaining 25 percent is owned by 20 individuals, each of whom owns less 
than five percent of D's stock. A purchases an option to purchase an 
additional 14 percent of the D stock from shareholders other than B for 
$50 per share. The option is subject to no contingencies or restrictive 
covenants, may be exercised within five years after its issuance, and is 
not described in paragraph (c)(3)(vi) of this section. Within five years 
of A's purchase of the option and 37 percent interest in D, D 
distributes the stock of its subsidiary C pro rata and A receives 37 
percent of the C stock in the distribution. At the time of the 
distribution, A exchanges its option for an option to purchase 14 
percent of the D stock at $25 per share and an option to purchase 14 
percent of the C stock at $25 per share. Assume that, although a 
shareholder that owned no D or C stock would pay only $20 per share for 
D or C stock immediately after the distribution, a shareholder in A's 
position would pay $30 per share for 14 percent of the stock of D or C 
because of the control premium which attaches to the shares. The control 
premium is taken into account under paragraph (c)(3)(vii)(A) of this 
section to determine whether A is reasonably certain to exercise the 
options. The exchange of the options in D for options in D and C did not 
materially increase the likelihood that the options would be exercised. 
Nonetheless, based on all the facts and circumstances, it is reasonably 
certain, immediately after the distribution, that A will exercise its 
options. Under paragraph (c)(3)(iii)(C) of this section, the substituted 
options are treated as issued on the date the original option was 
issued. Accordingly, the options are treated as exercised by A on the 
date that A purchased the original option. Under paragraph (c)(2) of

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this section, all shares of D and C are considered to have the same 
value to determine the amount of stock A is treated as purchasing under 
the options. A is treated as owning 51 percent of the D stock and 51 
percent of the C stock that is disqualified stock, and the distribution 
is a disqualified distribution under section 355(d)(2).

    (4) Plan or arrangement--(i) In general. Under section 355(d)(7)(B), 
if two or more persons act pursuant to a plan or arrangement with 
respect to acquisitions of stock in the distributing corporation or 
controlled corporation, those persons are treated as one person for 
purposes of section 355(d).
    (ii) Understanding. For purposes of section 355(d)(7)(B), two or 
more persons who are (or will after an acquisition become) shareholders 
(or are treated as shareholders under paragraph (c)(3)(ii) of this 
section) act pursuant to a plan or arrangement with respect to an 
acquisition of stock only if they have a formal or informal 
understanding among themselves to make a coordinated acquisition of 
stock. A principal element in determining if such an understanding 
exists is whether the investment decision of each person is based on the 
investment decision of one or more other existing or prospective 
shareholders. However, the participation by creditors in formulating a 
plan for an insolvency workout or a reorganization in a title 11 or 
similar case (whether as members of a creditors' committee or otherwise) 
and the receipt of stock by creditors in satisfaction of indebtedness 
pursuant to the workout or reorganization do not cause the creditors to 
be considered as acting pursuant to a plan or arrangement.
    (iii) Examples. The following examples illustrate paragraph 
(c)(4)(ii) of this section:

    Example 1. D has 1,000 shares of common stock outstanding. A group 
of 20 unrelated individuals who previously owned no D stock (the Group) 
agree among themselves to acquire 50 percent or more of D's stock. The 
Group is not a person under section 7701(a)(1). Subsequently, pursuant 
to their understanding, the members of the Group purchase 600 shares of 
D common stock from the existing D shareholders (a total of 60 percent 
of the D stock), with each member purchasing 30 shares. Under paragraph 
(c)(4)(ii) of this section, the members of the Group have a formal or 
informal understanding among themselves to make a coordinated 
acquisition of stock. Their interests are therefore aggregated under 
section 355(d)(7)(B), and they are treated as one person that purchased 
600 shares of D's stock for purposes of section 355(d).
    Example 2. D has 1,000 shares of outstanding stock owned by 
unrelated individuals. D's management is concerned that D may become 
subject to a takeover bid. In separate meetings, D's management meets 
with potential investors who own no stock and are friendly to management 
to convince them to acquire D's stock based on an understanding that D 
will assemble a group that in the aggregate will acquire more than 50 
percent of D's stock. Subsequently, 15 of these investors each purchases 
four percent of D's outstanding stock. Under paragraph (c)(4)(ii) of 
this section, the 15 investors have a formal or informal understanding 
among themselves to make a coordinated acquisition of stock. Their 
interests are therefore aggregated under section 355(d)(7)(B), and they 
are treated as one person that purchased 600 shares of D stock for 
purposes of section 355(d).
    Example 3. (i) D has 1,000 shares of outstanding stock owned by 
unrelated individuals. An investment advisor advises its clients that it 
believes D's stock is undervalued and recommends that they acquire D 
stock. Acting on the investment advisor's recommendation, 20 unrelated 
individuals each purchases 30 shares of the outstanding D stock. Each 
client's decision was not based on the investment decisions made by one 
or more other clients. Because there is no formal or informal 
understanding among the clients to make a coordinated acquisition of D 
stock, their interests are not aggregated under section 355(d)(7)(B) and 
they are treated as making separate purchases.
    (ii) The facts are the same as in paragraph (i) of this Example 3, 
except that the investment advisor is also the underwriter (without 
regard to whether it is a firm commitment or best efforts underwriting) 
for a primary or secondary offering of D stock. The result is the same.
    (iii) The facts are the same as in paragraph (i) of this Example 3, 
except that, instead of an investment advisor recommending that clients 
purchase D stock, the trustee of several trusts qualified under section 
401(a) sponsored by unrelated corporations causes each trust to purchase 
the D stock. The result is the same, provided that the trustee's 
investment decision made on behalf of each trust was not based on the 
investment decision made on behalf of one or more of the other trusts.

    (iv) Exception--(A) Subsequent disposition. If two or more persons 
do not act pursuant to a plan or arrangement within the meaning of this 
paragraph

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(c)(4) with respect to an acquisition of stock in a corporation (the 
first corporation), a subsequent acquisition in which such persons 
exchange their stock in the first corporation for stock in another 
corporation (the second corporation) in a transaction in which the basis 
of the second corporation's stock in the hands of such persons is 
determined in whole or in part by reference to the basis of their stock 
in the first corporation, will not result in such persons being treated 
as one person, even if the acquisition of the second corporation's stock 
is pursuant to a plan or arrangement.
    (B) Example. The following example illustrates this paragraph 
(c)(4)(iv):

    Example. In an initial public offering of D stock on Date 1, 100 
investors independently purchase one percent each of the D stock. Two 
years later, D merges into P (in a reorganization described in section 
368(a)(1)(A)) and, pursuant to the plan of reorganization, the D 
shareholders exchange their D stock for 50 percent of the stock of P. 
The D shareholders approve the plan by a two-thirds vote, as required by 
state law. Under section 358(a), each shareholder's basis in its P stock 
is determined by reference to the basis of the D stock it purchased. 
Under paragraph (e)(3) of this section, the former D shareholders are 
treated as purchasing their P stock on Date 1. The investors do not 
become a single person under paragraph (c)(4) of this section with 
respect to the deemed purchase of the P stock on Date 1 by virtue of 
their acquisition of the P stock pursuant to the merger on Date 2.

    (d) Purchase--(1) In general--(i) Definition of purchase under 
section 355(d)(5)(A). Under section 355(d)(5)(A), except as otherwise 
provided in section 355(d)(5)(B) and (C), a purchase means any 
acquisition, but only if--
    (A) The basis of the property acquired in the hands of the acquirer 
is not determined--
    (1) In whole or in part by reference to the adjusted basis of such 
property in the hands of the person from whom acquired; or
    (2) Under section 1014(a); and
    (B) The property is not acquired in an exchange to which section 
351, 354, 355, or 356 applies.
    (ii) Section 355 distributions. Paragraph (d)(1)(i)(B) of this 
section includes all section 355 distributions, whether in exchange (in 
whole or in part) for stock or pro rata.
    (iii) Example. The following example illustrates this paragraph 
(d)(1):

    Example. Section 304(a)(1) acquisition. A, who owns all of the stock 
of P and T, sells the T stock to P for cash. The T stock is not 
marketable stock under section 355(d)(5)(B)(ii) and paragraph (d)(3)(ii) 
of this section. A is treated under section 304(a)(1) as receiving a 
distribution in redemption of the P stock. Under section 302(d), the 
deemed redemption is treated as a section 301 distribution. Assume that 
under sections 304(b)(2) and 301(c)(1), all of the distribution is a 
dividend. A and P are treated in the same manner as if A had transferred 
the T stock to P in exchange for stock of P in a transaction to which 
section 351(a) applies, and P had then redeemed the stock P was treated 
as issuing in the transaction. Under section 362(a), P's basis in the T 
stock is determined by reference to A's adjusted basis in the T stock, 
and there is no basis increase in the T stock because A recognizes no 
gain on the deemed transfer. Accordingly, P's acquisition of the T stock 
from A is not a purchase by P under section 355(d)(5)(A)(i)(I) and 
paragraphs (d)(1)(i)(A)(1) and (d)(2)(i)(B) of this section.

    (2) Exceptions to definition of purchase under section 355(d)(5)(A). 
The following acquisitions are not treated as purchases under section 
355(d)(5)(A):
    (i) Acquisition of stock in a transaction which includes other 
property or money--(A) Transferors and shareholders of transferor or 
distributing corporations--(1) In general. An acquisition of stock 
permitted to be received by a transferor of property without the 
recognition of gain under section 351(a), or permitted to be received 
without the recognition of gain under section 354, 355, or 356 is not a 
purchase to the extent section 358(a)(1) applies to determine the 
recipient's basis in the stock received, whether or not the recipient 
recognizes gain under section 351(b) or 356. But see paragraph (e)(3) of 
this section (interest received in exchange for purchased interest in 
exchanged basis transaction treated as purchased).
    (2) Exception. To the extent there is received in the exchange or 
distribution, in addition to stock described in paragraph 
(d)(2)(i)(A)(1) of this section, stock that is other property under 
section 351(b) or 356(a)(1), the stock is treated as purchased on the 
date of the exchange or distribution for purposes of section 355(d).

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    (B) Transferee corporations--(1) In general. An acquisition of stock 
by a corporation is not a purchase to the extent section 334(b) or 
362(a) or (b) applies to determine the corporation's basis in the stock 
received. But see section 355(d)(5)(C) and paragraph (e)(2) of this 
section (purchased property transferred in transferred basis transaction 
is treated as purchased by transferee).
    (2) Exception. If a corporation acquires stock, the stock is treated 
as purchased on the date of the stock acquisition for purposes of 
section 355(d)--
    (i) If the liquidating corporation recognizes gain or loss with 
respect to the transferred stock as described in section 334(b)(1); or
    (ii) To the extent the basis of the transferred stock is increased 
through the recognition of gain by the transferor under section 362(a) 
or (b).
    (C) Examples. The following examples illustrate this paragraph 
(d)(2)(i):

    Example 1. (i) A owns all the stock of T. T merges into D in a 
transaction qualifying under section 368(a)(1)(A), with A exchanging all 
of the T stock for D stock and $100 cash. Under section 356(a)(1), A 
recognizes $100 of the realized gain on the transaction. Under section 
358(a)(1), A's basis in the D stock equals A's basis in the T stock, 
decreased by the $100 received and increased by the gain recognized, 
also $100. Under paragraph (d)(2)(i)(A) of this section, A is not 
treated as having purchased the D stock for purposes of section 
355(d)(5).
    (ii) The facts are the same as in paragraph (i) of this Example 1, 
except that rather than D stock and $100 cash, A receives D stock and 
stock in C, a corporation not a party to the reorganization, with a fair 
market value of $100. Under section 358(a)(2), A's basis in the C stock 
is its fair market value, or $100. Under paragraph (d)(2)(i)(A)(2) of 
this section, A is treated as having purchased the C stock, but not the 
D stock, for purposes of section 355(d)(5).
    Example 2. A purchases all of the stock of D, which is not 
marketable stock, on Date 1 for $90. Within five years of A's purchase, 
on Date 2, A contributes the D stock to P in exchange for P stock worth 
$90 and $10 cash in a transaction qualifying under section 351. A 
recognizes a gain of $10 as a result of the transfer. Under section 
362(a), P's basis in D is $100. P is treated as having purchased 90 
percent ($90 worth) of the D stock on Date 1 under section 355(d)(5)(C) 
and paragraph (e)(2) of this section and as having purchased 10 percent 
($10 worth) of the D stock on Date 2 under paragraph (d)(2)(i)(B)(2)(ii) 
of this section.

    (ii) Acquisition of stock in a distribution to which section 305(a) 
applies. An acquisition of stock in a distribution qualifying under 
section 305(a) is not a purchase to the extent section 307(a) applies to 
determine the recipient's basis. However, to the extent the distribution 
is of rights to acquire stock, see paragraph (c)(3) of this section for 
rules regarding options, warrants, convertible obligations, and other 
similar interests.
    (iii) Section 1036(a) exchange. An exchange of stock qualifying 
under section 1036(a) is not a purchase by either party to the exchange 
to the extent the basis of the property acquired equals that of the 
property exchanged under section 1031(d).
    (iv) Section 338 elections--(A) In general. Stock acquired in a 
qualified stock purchase with respect to which a section 338 election 
(or a section 338(h)(10) election) is made is not treated as a purchase 
for purposes of section 355(d)(5)(A). However, any stock (or an interest 
in another entity) held by old target that is treated as purchased by 
new target is treated as acquired by purchase for purposes of section 
355(d)(5)(A) unless a section 338 election or section 338(h)(10) 
election also is made for that stock. See Sec. 1.338-2T(c) for the 
definitions of section 338 election, section 338(h)(10) election, old 
target, and new target.
    (B) Example. The following example illustrates this paragraph 
(d)(2)(iv):

    Example. T owns all of the stock of S and no other assets. X 
acquires all of the T stock from the T shareholders for cash and makes 
an election under section 338. Under section 338(a) and (b), T, as Old 
T, is treated as having sold all of its assets at fair market value and 
purchased the assets as a new corporation, New T, as of the beginning of 
the day after the acquisition date. Under paragraph (d)(2)(iv)(A) of 
this section, X is not treated as having purchased the T stock. Absent a 
section 338 election or a section 338(h)(10) election with respect to S, 
New T is treated as having purchased all of the S stock under section 
355(d)(5)(A).

    (v) Partnership distributions--(A) Section 732(b). An acquisition of 
stock (or an interest in another entity) in a liquidation of a partner's 
interest in a

[[Page 213]]

partnership in which basis is determined pursuant to section 732(b) is a 
purchase at the time of the liquidation.
    (B) Section 734(b). If the adjusted basis of stock (or an interest 
in another entity) held by a partnership is increased under section 
734(b), a proportionate amount of the stock (or other interest) will be 
treated as purchased at the time of the basis adjustment, determined by 
reference to the amount of the basis adjustment (but not in excess of 
the fair market value of the stock (or other interest) at the time of 
the adjustment) over the fair market value of the stock (or other 
interest) at the time of the adjustment.
    (3) Certain section 351 exchanges treated as purchases--(i) In 
general--(A) Treatment of stock received by transferor. Under section 
355(d)(5)(B), a purchase includes any acquisition of property in an 
exchange to which section 351 applies to the extent the property is 
acquired in exchange for any cash or cash item, any marketable stock, or 
any debt of the transferor. The property treated as acquired by purchase 
is the property received by the transferor in the exchange.
    (B) Multiple classes of stock. If the transferor in a transaction 
described in section 355(d)(5)(B) receives stock or securities of more 
than one class, or receives both stock and securities, then the amount 
of stock or securities purchased is determined in a manner that 
corresponds to the allocation of basis to the stock or securities under 
section 358. See Sec. 1.358-2(b).
    (ii) Cash item, marketable stock. For purposes of section 
355(d)(5)(B) and this paragraph (d)(3), either or both of the terms cash 
item and marketable stock include personal property within the meaning 
of section 1092(d)(1) and Sec. 1.1092(d)-1, without giving effect to 
section 1092(d)(3).
    (iii) Exception for certain acquisitions--(A) In general. Except to 
the extent provided in paragraph (e)(3) of this section (interest 
received in exchange for purchased interest in exchanged basis 
transaction treated as purchased), an acquisition of stock in a 
corporation in a section 351 transaction by one or more persons in 
exchange for an amount of stock in another corporation (the transferred 
corporation) that meets the requirements of section 1504(a)(2) is not a 
purchase by the transferor or transferors, regardless of whether the 
stock of the transferred corporation is marketable stock under section 
355(d)(5)(B)(ii) and paragraph (d)(3)(ii) of this section.
    (B) Example. The following example illustrates this paragraph 
(d)(3)(iii):

    Example. D's two classes of stock, voting common and nonvoting 
preferred, are both widely held and publicly traded. The nonvoting 
preferred stock is stock described in section 1504(a)(4). Assume that 
all of the D stock is marketable stock under section 355(d)(5)(B)(ii) 
and paragraph (d)(3)(ii) of this section. D's board of directors 
proposes that, for valid business purposes, D's common stock should be 
held by a holding company, HC, but its preferred stock should not be 
transferred to HC. As proposed, the D common shareholders exchange their 
D stock solely for HC common stock in a section 351(a) transaction. The 
D preferred shareholders retain their stock. HC acquires an amount of D 
stock that meets the requirements of section 1504(a)(2). Although the D 
common stock was marketable stock in the hands of the D shareholders 
immediately before the transfer, and the D nonvoting preferred stock is 
marketable stock after the transfer, the D shareholders are not treated 
as having acquired the HC stock by purchase (except to the extent the 
exchanged basis rule of paragraph (e)(3) of this section may apply to 
treat HC stock as purchased on the date the exchanged D stock was 
purchased).

    (iv) Exception for assets transferred as part of an active trade or 
business--(A) In general. Except to the extent provided in paragraph 
(e)(3) of this section, an acquisition not described in paragraph 
(d)(3)(iii) of this section of stock in exchange for any cash or cash 
item, any marketable stock, or any debt of the transferor in a section 
351 transaction is not a purchase if--
    (1) The transferor is engaged in the active conduct of a trade or 
business under paragraph (d)(3)(iv)(B) of this section and the 
transferred items (including debt incurred in the ordinary course of the 
trade or business) are used in the trade or business;
    (2) The transferred items do not exceed the reasonable needs of the 
trade or business under paragraph (d)(3)(iv)(C) of this section;
    (3) The transferor transfers the items as part of the trade or 
business; and

[[Page 214]]

    (4) The transferee continues the active conduct of the trade or 
business.
    (B) Active conduct of a trade or business. For purposes of this 
paragraph (d)(3)(iv), whether, with respect to the trade or business at 
issue, the transferor and transferee are engaged in the active conduct 
of a trade or business is determined under Sec. 1.355-3(b)(2) and (3), 
except that--
    (1) Conduct is tested before the transfer (with respect to the 
transferor) and after the transfer (with respect to the transferee) 
rather than immediately after a distribution; and
    (2) The trade or business need not have been conducted for five 
years before its transfer, but it must have been conducted for a 
sufficient period of time to establish that it is a viable and ongoing 
trade or business.
    (C) Reasonable needs of the trade or business. For purposes of this 
paragraph (d)(3)(iv), the reasonable needs of the trade or business 
include only the amount of cash or cash items, marketable stock, or debt 
of the transferor that a prudent business person apprised of all 
relevant facts would consider necessary for the present and reasonably 
anticipated future needs of the business. Transferred items may be 
considered necessary for reasonably anticipated future needs only if the 
transferor and transferee have specific, definite, and feasible plans 
for their use. Those plans must require that items intended for 
anticipated future needs rather than present needs be used as 
expeditiously as possible consistent with the business purpose for 
retention of the items. Future needs are not reasonably anticipated if 
they are uncertain or vague or where the execution of the plan for their 
use is substantially postponed. The reasonable needs of a trade or 
business are generally its needs at the time of the transfer of the 
business including the items. However, for purposes of applying section 
355(d) to a distribution, events and conditions after the transfer and 
through the date immediately after the distribution (including whether 
plans for the use of transferred items have been consummated or 
substantially postponed) may be considered to determine whether at the 
time of the transfer the items were necessary for the present and 
reasonably anticipated future needs of the business.
    (D) Consideration of all facts and circumstances. All facts and 
circumstances are considered in determining whether this paragraph 
(d)(3)(iv) applies.
    (E) Successive transfers. A transfer of assets does not fail to meet 
the requirements of paragraph (d)(3)(iv)(A)(4) of this section solely 
because the transferee transfers the assets directly (or indirectly 
through other members) to another member of the transferee's affiliated 
group, as defined in Sec. 1.355-3(b)(4)(iv) (the final transferee), if 
the requirements of paragraphs (d)(3)(iv)(A)(1), (2), (3) and (4) of 
this section would be met if the transferor had transferred the assets 
directly to the final transferee.
    (v) Exception for transfer between members of the same affiliated 
group--(A) In general. Except to the extent provided in paragraph (e)(3) 
of this section, an acquisition of stock (whether actual or 
constructive) not described in paragraphs (d)(3)(iii) and (iv) of this 
section in exchange for any cash or cash item, marketable stock, or debt 
of the transferor in a section 351 transaction is not a purchase if--
    (1) The transferor corporation or corporations and the transferee 
corporation (whether formed in the transaction or already existing) are 
members of the same affiliated group as defined in section 1504(a) 
before the section 351 transaction (if the transferee corporation is in 
existence before the transaction);
    (2) The cash or cash item, marketable stock or debt of the 
transferor are not included in assets that are acquired (or treated as 
acquired) by the transferor (or another member of the transferor's 
affiliated group) from a nonmember in a related transaction in which 
section 362(a) or (b) applies to determine the basis in the acquired 
assets; and
    (3) The transferor corporation or corporations, the transferee 
corporation, and any distributed controlled corporation of the 
transferee corporation do not cease to be members of such affiliated 
group in any transaction pursuant to a plan that includes the section 
351 transaction (including any distribution of a controlled corporation 
by the

[[Page 215]]

transferee corporation). But see paragraph (b)(4) of this section where 
the transfer is made for a principal purpose to avoid the purposes of 
section 355(d).
    (B) Examples. The following examples illustrate this paragraph 
(d)(3)(v):

    Example 1. Publicly traded P has wholly owned S since 1990. S is 
engaged in the telecommunications business and the business of computer 
software development. S is developing new software for use in the 
managed health care industry. Over a period of four years beginning on 
January 31, 2000, P contributes a substantial amount of cash to S solely 
for the purpose of funding the software development. On completion of 
the software in January of 2004, 60 percent of the value of the S stock 
is attributable to the cash contributions made within the last four 
years. The P group's primary lender requires that S separately 
incorporate the software and related assets and distribute the new 
subsidiary to P as a condition of providing required funding to market 
the software. Accordingly, on February 1, 2004, S forms N, contributes 
the software and related assets to N, and distributes all of the N stock 
to P in a transaction intended to qualify under section 355(a). P, S, 
and N will not leave the affiliated group in any transaction related to 
the cash contributions. Under paragraph (d)(3)(v)(A) of this section, 
P's cash contributions to S are not treated as purchases of additional S 
stock, and the distribution of N from S to P is not a disqualified 
distribution under section 355(d)(2) and paragraph (b)(1) of this 
section.
    Example 2. On Date 1, P contributes cash to its subsidiary S with a 
principal purpose to increase its stock basis in S. Sixty percent of the 
value of P's S stock is attributable to the cash contribution. Under 
paragraph (b)(4) of this section (anti-avoidance rule), 60 percent of 
the S stock is treated as purchased under section 355(d)(5)(B), 
notwithstanding paragraph (d)(3)(v)(A) of this section. Accordingly, any 
distribution of a subsidiary of S to P within the five-year period after 
Date 1 will be a disqualified distribution, regardless of whether P, S, 
and any distributed S subsidiary remain affiliated after the 
distribution and any transactions related to the cash contribution.

    (4) Triangular asset reorganizations--(i) Definition. A triangular 
asset reorganization is a reorganization that qualifies under--
    (A) Section 368(a)(1)(A) or (G) by reason of section 368(a)(2)(D);
    (B) Section 368(a)(1)(A) by reason of section 368(a)(2)(E) 
(regardless of whether section 368(a)(3)(E) applies), unless the 
transaction also qualifies as either a section 351 transfer or a 
reorganization under section 368(a)(1)(B); or
    (C) Section 368(a)(1)(C), and stock of the controlling corporation 
rather than the acquiring corporation is exchanged for the acquired 
corporation's properties.
    (ii) Treatment. Notwithstanding section 355(d)(5)(A), for purposes 
of section 355(d), the controlling corporation in a triangular asset 
reorganization is treated as having--
    (A) Acquired the assets of the acquired corporation (and as having 
assumed any liabilities assumed by the controlling corporation's 
subsidiary corporation or to which the acquired corporation's assets 
were subject (the acquired liabilities)) in a transaction in which the 
controlling corporation's basis in the acquired corporation's assets was 
determined under section 362(b); and
    (B) Transferred the acquired assets and acquired liabilities to its 
subsidiary corporation in a section 351 transfer.
    (iii) Example. The following example illustrates this paragraph 
(d)(4):

    Example. Forward triangular reorganization. P forms S with $25 of 
cash and T merges into S in a reorganization qualifying under section 
368(a)(1)(A) by reason of section 368(a)(2)(D) in which the T 
shareholders receive $70 of P stock and $15 of cash in exchange for 
their T stock. T is not a common parent of a consolidated group of 
corporations. The remaining $10 of cash with which P formed S will not 
be used in the acquired business. T's assets consist only of assets part 
of and used in its business with a value of $80, and $5 of cash that is 
not part of or used in T's business. T has no liabilities. S will use 
T's business assets in T's business (which will become S's business), 
but will invest the $5 of cash in an unrelated passive investment. Under 
paragraph (d)(4)(ii) of this section, P is treated as acquiring the T 
assets in a transaction in which P's basis in the T assets was 
determined under section 362(b) and contributing them to S in a section 
351 transfer. Under paragraph (d)(3)(v) of this section, $10 (of the 
total $25) of cash contributed by P to S upon S's formation is not 
treated as a purchase of S stock. The $15 (of the total $25) of cash 
contributed by P to S upon S's formation that is paid to T's 
shareholders is not treated as a purchase of S stock. The exception in 
paragraph (d)(3)(v) of this section does not apply to the $5 of cash 
from T's business because P is treated as

[[Page 216]]

having acquired T's assets in a related transaction in which section 
362(b) applies to determine P's basis in such assets. Accordingly, P is 
treated under section 355(d)(5)(B) and paragraph (d)(3)(iv) of this 
section as having purchased $5 of the S stock, but is not deemed to have 
purchased the remaining $80 of the S stock.

    (5) Reverse triangular reorganizations other than triangular asset 
reorganizations--(i) In general. Except as provided in paragraph 
(d)(5)(ii) of this section, if a transaction qualifies as a 
reorganization under section 368(a)(1)(A) by reason of section 
368(a)(2)(E) and also as either a reorganization under section 
368(a)(1)(B) or a section 351 transfer, then either section 355(d)(5)(B) 
(and paragraphs (d)(3)(i) through (iv) of this section) or 355(d)(5)(C) 
(and paragraph (e)(2) of this section) applies. Regardless of which 
method the controlling corporation employs to determine its basis in the 
surviving corporation stock under Sec. 1.358-6(c)(2)(ii) or Sec. 
1.1502-30(b), the total amount of surviving corporation stock treated as 
purchased by the controlling corporation will equal the higher of--
    (A) The amount of surviving corporation stock that would be treated 
as purchased (on the date of the deemed section 351 transfer) by the 
controlling corporation if the controlling corporation acquired the 
surviving corporation's assets and assumed its liabilities in a 
transaction in which the controlling corporation's basis in the 
surviving corporation assets was determined under section 362(b), and 
then transferred the acquired assets and liabilities to the surviving 
corporation in a section 351 transfer (see Sec. Sec. 1.358-6(c)(1) and 
(2)(ii)(A), and 1.1502-30(b)); or
    (B) The amount of surviving corporation stock that would be treated 
as purchased (on the date the surviving corporation shareholders 
purchased their surviving corporation stock) if the controlling 
corporation acquired the stock of the surviving corporation in a 
transaction in which the basis in the surviving corporation's stock was 
determined under section 362(b) (see Sec. Sec. 1.358-6(c)(2)(ii)(B) and 
1.1502-30(b)).
    (ii) Letter ruling and closing agreement. If a controlling 
corporation obtains a letter ruling and enters into a closing agreement 
under section 7121 in which it agrees to determine its basis in 
surviving corporation stock under Sec. 1.358-6(c)(2)(ii)(A), or under 
Sec. 1.1502-30(b) by applying Sec. 1.358-6(c)(2)(ii)(A) (deemed asset 
acquisition and transfer by controlling corporation), then section 
355(d)(5)(B) and paragraphs (d)(3)(i) through (iv) of this section 
apply, and section 355(d)(5)(C) and paragraph (e)(2) of this section do 
not apply. If a controlling corporation obtains a letter ruling and 
enters into a closing agreement under section 7121 under which it agrees 
to determine its basis in surviving corporation stock under Sec. 1.358-
6(c)(2)(ii)(B), or under Sec. 1.1502-30(b) by applying Sec. 1.358-
6(c)(2)(ii)(B) (deemed stock acquisition), then section 355(d)(5)(C) and 
paragraph (e)(2) of this section apply, and section 355(d)(5)(B) and 
paragraphs (d)(3)(i) through (iv) of this section do not apply.
    (iii) Example. The following example illustrates this paragraph 
(d)(5):

    Example. Reverse triangular reorganization; purchase. (i) A 
purchases 60 percent of the stock of D on Date 1. D owns no cash items, 
marketable stock, or transferor debt, but holds cash that is not part of 
or used in D's trade or business under paragraph (d)(3)(iv) of this 
section and that represents 20 percent of D's value. On Date 2, P forms 
S, and S merges into D in a reorganization qualifying under section 
368(a)(1)(B) and under section 368(a)(1)(A) by reason of section 
368(a)(2)(E). In the reorganization, P acquires all of the D stock in 
exchange solely for P stock. After Date 2, and within five years after 
Date 1, D distributes its wholly owned subsidiary C to P. P does not 
obtain a letter ruling and enter into a closing agreement under 
paragraph (d)(5)(ii) of this section. P would acquire 20 percent of the 
D stock by purchase on Date 2 under paragraph (d)(5)(i)(A) of this 
section by operation of section 355(d)(5)(B) and paragraph (d)(3)(iv) of 
this section. The exception in paragraph (d)(3)(v) of this section does 
not apply because D was not affiliated with P before the transaction in 
which the section 351 transfer is deemed to occur and D's assets are 
treated as acquired by P in a related transaction in which section 
362(b) applies to determine P's basis in the D assets. P would acquire 
60 percent of the D stock by purchase on Date 1 under paragraph 
(d)(5)(i)(B) of this section because, under the transferred basis rule 
of section 355(d)(5)(C) and paragraph (e)(2) of this section, P is 
treated as though P purchased the D stock on the date A purchased it. 
Accordingly, under paragraph (d)(5)(i) of this section, P is treated as 
acquiring the higher amount (60 percent) by purchase on Date 1. D's 
distribution of C to P is a disqualified distribution under section

[[Page 217]]

355(d)(2) and paragraph (b)(1) of this section. In addition, A is 
treated as acquiring the P stock by purchase on Date 1 under paragraph 
(e)(3) of this section because A's basis in the P stock is determined by 
reference to A's basis in the D stock.
    (ii) The facts are the same as in paragraph (i) of this Example, 
except that P obtains a letter ruling and enters into a closing 
agreement under which it agrees to determine its basis in the D stock 
under Sec. 1.358-6(c)(2)(ii)(A). Under paragraph (d)(5)(ii) of this 
section, section 355(d)(5)(B) (and paragraphs (d)(3)(i) through (iv) of 
this section) applies, and section 355(d)(5)(C) (and paragraph (e)(2) of 
this section) does not apply. Accordingly, P is treated as acquiring 
only 20 percent of the D stock by purchase on Date 2. D's distribution 
of C to P is not a disqualified distribution under section 355(d)(2) and 
paragraph (b)(1) of this section.

    (6) Treatment of group structure changes--(i) In general. 
Notwithstanding section 355(d)(5)(A), for purposes of section 355(d), if 
a corporation succeeds another corporation as the common parent of a 
consolidated group in a group structure change to which Sec. 1.1502-31 
applies, the new common parent is treated as having acquired the assets 
and assumed the liabilities of the former common parent in a transaction 
in which the new common parent's basis in the former common parent's 
assets was determined under section 362(b), and then transferred the 
acquired assets and liabilities to the former common parent (or, if the 
former common parent does not survive, to the new common parent's 
subsidiary) in a section 351 transfer, with the new common parent and 
former common parent being treated as not in the same affiliated group 
at the time of the transfer for purposes of applying paragraph (d)(3)(v) 
of this section (notwithstanding Sec. 1.1502-31(c)(2)).
    (ii) Adjustments to basis of higher-tier members. A higher-tier 
member that indirectly owns all or part of the former common parent's 
stock after a group structure change is treated as having purchased the 
stock of an immediate subsidiary to the extent that the higher-tier 
member's basis in the subsidiary is increased under Sec. 1.1502-
31(d)(4).
    (iii) Example. The following example illustrates this paragraph 
(d)(6):

    Example. P is the common parent of a consolidated group, and T is 
the common parent of another group. P has owned S for more than five 
years, and the fair market value of the S stock is $50. T's assets 
consist only of non-marketable stock of direct and indirect wholly owned 
subsidiaries with a value of $50, assets used in its business with a 
value of $50, and $50 of marketable stock that is not part of or used in 
T's business. T has no liabilities. T merges into S with the T 
shareholders receiving solely P stock with a value of $150 in exchange 
for their T stock in a section 368(a)(2)(D) reorganization. S will use 
T's business assets in T's business (which will become S's business), 
but will hold the $50 of marketable stock for investment purposes. 
Assume that the transaction is a reverse acquisition under Sec. 1.1502-
75(d)(3) because the T shareholders, as a result of owning T stock, own 
more than 50 percent of the value of P's stock immediately after the 
transaction. Thus, the transaction is a group structure change under 
Sec. 1.1502-33(f)(1). Under paragraph (d)(6) of this section, P is 
treated as having acquired the assets of T in a transaction in which P's 
basis in the T assets was determined under section 362(b), and then 
transferred the acquired assets to S in a section 351 transfer, with P 
and T being treated as not in the same affiliated group at the time of 
the transfer solely for purposes of paragraph (d)(3)(v) of this section. 
The exception in paragraph (d)(3)(v) of this section (transfers within 
an affiliated group) does not apply. Accordingly, P is treated under 
section 355(d)(5)(B) and paragraph (d)(3)(iv) of this section as having 
purchased $50 of the S stock (attributable to the marketable stock), but 
is not deemed to have purchased the remaining $150 of the S stock.

    (7) Special rules for triangular asset reorganizations, other 
reverse triangular reorganizations, and group structure changes. The 
amount of acquiring subsidiary, surviving corporation, or former common 
parent stock that is treated as purchased under paragraph (c)(4), 
(5)(i)(A), or (6) of this section (by operation of section 355(d)(5)(B) 
and paragraphs (d)(3)(i) through (iv) of this section) is adjusted to 
reflect any basis adjustment under--
    (i) Section 1.358-6(c)(2)(i)(B) and (C) (reduction of basis 
adjustment in reverse triangular reorganization where controlling 
corporation acquires less than all of the surviving corporation stock), 
Sec. 1.1502-30(b) (applying Sec. 1.358-6(c)(2)(i)(B) and (C) to a 
consolidated group), and Sec. 1.1502-31(d)(2)(ii) (reduction of basis 
adjustment in group structure change where new common parent acquires 
less than all of the former common parent stock); or

[[Page 218]]

    (ii) Section 1.358-6(d) (reduction of basis adjustment in any 
triangular reorganization to the extent controlling corporation does not 
provide consideration), Sec. 1.1502-30(b) (applying Sec. 1.358-6(d) 
(except Sec. 1.358-6(d)(2)) to a consolidated group), and Sec. 1.1502-
31(d)(1) (reduction of basis adjustment in group structure change to the 
extent new common parent does not provide consideration).
    (e) Deemed purchase and timing rules--(1) Attribution and 
aggregation--(i) In general. Under section 355(d)(8)(B), if any person 
acquires by purchase an interest in any entity, and the person is 
treated under section 355(d)(8)(A) as holding any stock by reason of 
holding the interest, the stock shall be treated as acquired by purchase 
on the later of the date of the purchase of the interest in the entity 
or the date the stock is acquired by purchase by such entity.
    (ii) Purchase of additional interest. If a person and an entity are 
treated as a single person under section 355(d)(7), and the person later 
purchases an additional interest in the entity, the person is treated as 
purchasing on the date of the later purchase the amount of stock 
attributed from the entity to the person under section 355(d)(8)(A) as a 
result of the additional interest.
    (iii) Purchase between persons treated as one person. If two persons 
are treated as one person under section 355(d)(7), and one later 
purchases stock from the other, the date of the later purchase is used 
for purposes of determining when the five-year period commences.
    (iv) Purchase by a person already treated as holding stock under 
section 355(d)(8)(A). If a person who is already treated as holding 
stock under section 355(d)(8)(A) later directly purchases such stock, 
the date of the later direct purchase is used for purposes of 
determining when the five-year period commences.
    (v) Examples. The following examples illustrate this paragraph 
(e)(1):

    Example 1. On Date 1, A purchases 10 percent of the stock of P, 
which has held 100 percent of the stock of T for more than five years at 
the time of A's purchase. A is deemed to have purchased 10 percent of 
P's T stock on Date 1. If A later purchases an additional 41 percent of 
the stock of P on Date 2, A is deemed to have purchased an additional 41 
percent of P's T stock on Date 2. Because A and P are now related 
persons under section 267(b), they are treated as one person under 
section 355(d)(7)(A), and A is treated as owning all of P's T stock. A 
is treated as acquiring 51 percent of the T stock by purchase at the 
times of A's respective purchases of P stock on Date 1 and Date 2. The 
remaining 49 percent of T stock is treated as acquired when P acquired 
the T stock, more than five years before Date 1. If P distributes T 
after Date 2 and within five years after Date 1, the distribution will 
be a disqualified distribution under section 355(d)(2) and paragraph 
(b)(1) of this section.
    Example 2. A has owned 60 percent of the stock of P for more than 
five years, and P has owned 40 percent of the stock of T for more than 
five years. A and P are treated as one person, and A is treated as 
owning 40 percent of the stock of T for more than five years. If P later 
purchases an additional 20 percent of the stock of T on Date 1, A is 
treated as acquiring by purchase the additional 20 percent of T stock on 
Date 1. If A then purchases an additional 10 percent of the stock of P 
on Date 2, under paragraph (e)(1)(i) of this section, A is deemed to 
have purchased on Date 2 an additional four percent of the T stock (10 
percent of the 40 percent that P originally owned). In addition, even 
though A and P were already treated as one person under section 
355(d)(7)(A), A also is deemed to have purchased two percent of the T 
stock on Date 2 (10 percent of the 20 percent of the T stock that it was 
treated as purchasing on Date 1). A is still treated as owning all 60 
percent of the T stock owned by P. However, of the 60 percent, A is 
treated as having purchased 18 percent of the T stock on Date 1 and 6 
percent of the T stock on Date 2, for a total of 24 percent purchased 
stock.
    Example 3. A purchases a 20 percent interest in partnership M on 
Date 1. M has owned 30 percent of the stock and 25 percent of the 
securities of P for more than five years. P has owned 40 percent of the 
stock and 100 percent of the securities of T for more than five years. 
Under section 318(a)(2)(C) as modified by section 355(d)(8)(A), M is 
deemed to own 12 percent of the stock (30 percent of the 40 percent P 
owns) and 30 percent of the securities (30 percent of the 100 percent P 
owns) of T. Under sections 318(a)(2)(A) and 355(d)(8)(B), A is deemed to 
have purchased 2.4 percent of the stock (20 percent of the 12 percent M 
is deemed to own) and 6 percent of the securities (20 percent of the 30 
percent M is deemed to own) of T on Date 1. Similarly, A is deemed to 
have purchased 6 percent of the stock (20 percent of the 30 percent M 
owns) and five percent of the securities (20 percent of the 25 percent M 
owns) of P on Date 1. If M later purchases an additional 10 percent of P 
stock on Date 2, M is deemed to have purchased four percent of the stock 
(10

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percent of the 40 percent P owns) and 10 percent of the securities (10 
percent of the 100 percent P owns) of T on Date 2. A is deemed to have 
purchased two percent of the stock of P on Date 2 (20 percent of the 10 
percent M purchased). A is also deemed to have purchased 0.8 percent of 
the stock (20 percent of the four percent M is deemed to have purchased) 
and two percent of the securities (20 percent of the 10 percent M is 
deemed to have purchased) of T on Date 2.
    Example 4. A and B are brother and sister. For more than five years, 
A has owned 75 percent of the stock of P, and B has owned 25 percent of 
the stock of P. A and B are treated as one person under section 267(b), 
and the stock of each is treated as purchased on the date it was 
purchased by A and B, respectively. If B later purchases 50 percent of 
the P stock from A on Date 1, A and B are still treated as one person. 
However, under paragraph (e)(3)(iii) of this section, the 50 percent of 
P stock that B purchased from A is treated as purchased on Date 1.

    (2) Transferred basis rule. If any person acquires property from 
another person who acquired the property by purchase (determined with 
regard to section 355(d)(5) and paragraphs (d) and (e)(2), (3) and (4) 
of this section, but without regard to section 355(d)(8) and paragraph 
(e)(1) of this section), and the adjusted basis of the property in the 
hands of the acquirer is determined in whole or in part by reference to 
the adjusted basis of the property in the hands of the other person, the 
acquirer is treated as having acquired the property by purchase on the 
date it was so acquired by the other person. The rule in this paragraph 
(e)(2) applies, for example, where stock of a corporation acquired by 
purchase is subsequently acquired in a section 351 transfer or a 
reorganization qualifying under section 368(a)(1)(B), but does not apply 
if the stock of a former common parent is acquired in a group structure 
change to which Sec. 1.1502-31 applies. But see paragraph 
(d)(2)(i)(B)(2) of this section for situations where the stock is 
treated as purchased on the date of a transfer.
    (3) Exchanged basis rule--(i) In general. If any person acquires an 
interest in an entity (the first interest) by purchase (determined with 
regard to section 355(d)(5) and paragraphs (d) and (e)(2), (3) and (4) 
of this section, but without regard to section 355(d)(8) and paragraph 
(e)(1) of this section), and the first interest is exchanged for an 
interest in the same or another entity (the second interest) where the 
adjusted basis of the second interest is determined in whole or in part 
by reference to the adjusted basis of the first interest, then the 
second interest is treated as having been purchased on the date the 
first interest was purchased. The rule in this paragraph (e)(3) applies 
only to exchanges that are not otherwise treated as purchases under 
section 355(d)(5) and paragraph (d) of this section. The rule in this 
paragraph (e)(3) applies, for example, where stock of a corporation 
acquired by purchase is subsequently exchanged for other stock in a 
section 351, 354, or 1036(a) exchange. But see paragraph (d)(2)(i)(A)(2) 
of this section for situations where the stock is treated as purchased 
on the date of an exchange or distribution.
    (ii) Example. The following example illustrates this paragraph 
(e)(3):

    Example. A purchases 50 percent of the stock of T on Date 1. On Date 
2, T merges into D in a section 368(a)(1)(A) reorganization, with A 
exchanging all of the T stock solely for stock of D. Under section 
358(a), A's basis in the D stock is determined by reference to the basis 
of the T stock it purchased. Accordingly, A is treated as having 
purchased the D stock on Date 1, and has a purchased basis in the D 
stock under paragraph (b)(3)(iii) of this section.

    (4) Certain section 355 or section 305 distributions--(i) Section 
355. If a distributing corporation distributes any stock of a controlled 
corporation with respect to recently purchased distributing stock in a 
distribution that qualifies under section 355 (or so much of section 356 
as relates to section 355), such controlled corporation stock is deemed 
to be acquired by purchase by the distributee on the date the 
distributee acquired the recently purchased distributing stock. Recently 
purchased distributing stock is stock in the distributing corporation 
acquired by purchase (determined with regard to section 355(d)(5) and 
paragraphs (d) and (e)(2), (3), and (4) of this section, but without 
regard to section 355(d)(8) and paragraph (e)(1) of this section) by the 
distributee during the five-year period with respect to that 
distribution.

[[Page 220]]

    (ii) Section 305. If a corporation distributes its stock in a 
distribution that qualifies under section 305(a), the stock received in 
the distribution (to the extent section 307(a) applies to determine the 
recipient's basis) is deemed to be acquired by purchase by the recipient 
on the date (if any) that the recipient acquired by purchase (determined 
with regard to section 355(d)(5) and paragraphs (d) and (e)(2), (3), and 
(4) of this section), the stock with respect to which the distribution 
is made.
    (5) Substantial diminution of risk--(i) In general. If section 
355(d)(6) applies to any stock for any period, the running of any five-
year period set forth in section 355(d)(3) is suspended during such 
period.
    (ii) Property to which suspension applies. Section 355(d)(6) applies 
to any stock for any period during which the holder's risk of loss with 
respect to such stock, or with respect to any portion of the activities 
of the corporation, is (directly or indirectly) substantially diminished 
by an option, a short sale, any special class of stock, or any other 
device or transaction.
    (iii) Risk of loss substantially diminished. Whether a holder's risk 
of loss is substantially diminished under section 355(d)(6) and 
paragraph (e)(5)(ii) of this section will be determined based on all 
facts and circumstances relating to the stock, the corporate activities, 
and arrangements for holding the stock.
    (iv) Special class of stock. For purposes of section 355(d)(6) and 
paragraph (e)(5)(ii) of this section, the term special class of stock 
includes a class of stock that grants particular rights to, or bears 
particular risks for, the holder or the issuer with respect to the 
earnings, assets, or attributes of less than all the assets or 
activities of a corporation or any of its subsidiaries. The term 
includes, for example, tracking stock and stock (or any related 
instruments or arrangements) the terms of which provide for the 
distribution (whether or not at the option of any party or in the event 
of any contingency) of any controlled corporation or other specified 
assets to the holder or to one or more persons other than the holder.
    (f) Duty to determine stockholders--(1) In general. In determining 
whether section 355(d) applies to a distribution of controlled 
corporation stock, a distributing corporation must determine whether a 
disqualified person holds its stock or the stock of any distributed 
controlled corporation. This paragraph (f) provides rules regarding this 
determination and the extent to which a distributing corporation must 
investigate whether a disqualified person holds stock.
    (2) Deemed knowledge of contents of securities filings. A 
distributing corporation is deemed to have knowledge of the existence 
and contents of all schedules, forms, and other documents filed with or 
under the rules of the Securities and Exchange Commission, including 
without limitation any Schedule 13D or 13G (or any similar schedules) 
and amendments, with respect to any relevant corporation.
    (3) Presumption as to securities filings. Absent actual knowledge to 
the contrary, in determining whether section 355(d) applies to a 
distribution, a distributing corporation may presume, with respect to 
stock that is reporting stock (while such stock is reporting stock), 
that every shareholder or other person required to file a schedule, 
form, or other document with or under the rules of the Securities and 
Exchange Commission as of a given date has filed the schedule, form, or 
other document as of that date and that the contents of filed schedules, 
forms, or other documents are accurate and complete. Reporting stock is 
stock that is described in Rule 13d-1(i) of Regulation 13D (17 CFR 
240.13d-1(i)) (or any rule or regulation to generally the same effect) 
promulgated by the Securities and Exchange Commission under the 
Securities Exchange Act of 1934 (15 U.S.C. 78a et seq.).
    (4) Presumption as to less-than-five-percent shareholders. Absent 
actual knowledge (or deemed knowledge under paragraph (f)(2) of this 
section) immediately after the distribution to the contrary with regard 
to a particular shareholder, a distributing corporation may presume that 
no less-than-five-percent shareholder of a corporation acquired stock or 
securities by purchase under section 355(d)(5) or (8) and paragraphs (d) 
and (e) of this section

[[Page 221]]

during the five-year period. For purposes of this paragraph (f), a less-
than-five-percent shareholder is a person that, at no time during the 
five-year period, holds directly (or by application of paragraph 
(c)(3)(ii) of this section, but not by application of section 355(d)(7) 
or (8)) stock possessing five percent or more of the total combined 
voting power of all classes of stock entitled to vote or the total value 
of shares of all classes of stock of a corporation. However, this 
presumption does not apply to any less-than-five-percent shareholder 
that, at any time during the five-year period--
    (i) Is related under section 355(d)(7)(A) to a shareholder in the 
corporation that is, at any time during the five-year period, not a 
less-than-five-percent shareholder;
    (ii) Acted pursuant to a plan or arrangement, with respect to 
acquisitions of the corporation's stock or securities under section 
355(d)(7)(B) and paragraph (c)(4) of this section, with a shareholder in 
the corporation that is, at any time during the five-year period, not a 
less-than-five-percent shareholder; or
    (iii) Holds stock or securities that is attributed under section 
355(d)(8)(A) to a shareholder in the corporation that is, at any time 
during the five-year period, not a less-than-five-percent shareholder.
    (5) Examples. The following examples illustrate this paragraph (f):

    Example 1. Publicly traded corporation; no schedules filed. D is a 
widely held and publicly traded corporation with a single class of 
reporting stock and no other class of stock. Assume that applicable 
federal law requires any person that directly holds five percent or more 
of the D stock to file a schedule with the Securities and Exchange 
Commission within 10 days after an acquisition. D distributes its wholly 
owned subsidiary C pro rata. D determines that no schedule, form, or 
other document has been filed with respect to its stock or the stock of 
any other relevant corporation during the five-year period or within 10 
days after the distribution. Immediately after the distribution, D has 
no knowledge that any of its shareholders are (or were at any time 
during the five-year period) not less-than-five-percent shareholders, or 
that any particular shareholder acquired D stock by purchase under 
section 355(d)(5) or (8) and paragraphs (d) and (e) of this section 
during the five-year period. Under paragraph (f)(3) of this section, D 
may presume it has no shareholder that is or was not a less-than-five-
percent shareholder during the five-year period due to the absence of 
any filed schedules, forms, or other documents. Under paragraph (f)(4) 
of this section, D may presume that none of its less-than-five-percent 
shareholders acquired D's stock by purchase during the five-year period. 
Accordingly, D may presume that section 355(d) does not apply to the 
distribution of C.
    Example 2. Publicly traded corporation; schedule filed. The facts 
are the same as those in Example 1, except that D determines that, as of 
10 days after the distribution, only one schedule has been filed with 
respect to its stock. That schedule discloses that X acquired 15 percent 
of the D stock one year before the distribution. Absent contrary 
knowledge, D may rely on the presumptions in paragraph (f)(3) of this 
section and so may presume that X is its only shareholder that is or was 
not a less-than-five-percent shareholder during the five-year period. D 
may not rely on the presumption in paragraph (f)(4) of this section with 
respect to X. In addition, D may not rely on the presumption in 
paragraph (f)(4) of this section with respect to any less-than-five-
percent shareholder that, at any time during the five-year period, is 
related to X under section 355(d)(7)(A), acted pursuant to a plan or 
arrangement with X under section 355(d)(7)(B) and paragraph (c)(4) of 
this section with respect to acquisitions of D stock, or holds stock 
that is attributed to X under section 355(d)(8)(A). Accordingly, under 
paragraph (f)(1) of this section, to determine whether section 355(d) 
applies, D must determine: whether X acquired its directly held D stock 
by purchase under section 355(d)(5) and paragraphs (d) and (e)(2) and 
(3) of this section during the five-year period; whether X is treated as 
having purchased any additional D stock under section 355(d)(8) and 
paragraph (e)(1) of this section during the five-year period; and 
whether X is related to, or acquired its D stock pursuant to a plan or 
arrangement with, one or more of D's other shareholders during the five-
year period under section 355(d)(7)(A) or (B) and paragraph (c)(4) of 
this section, and if so, whether those shareholders acquired their D 
stock by purchase under section 355(d)(5) or (8) and paragraphs (d) and 
(e) of this section during the five-year period.
    Example 3. Acquisition of publicly traded corporation. The facts are 
the same as those in Example 1, except that P acquires all of the D 
stock in a section 368(a)(1)(B) reorganization that is not also a 
reorganization under section 368(a)(1)(A) by reason of section 
368(a)(2)(E), and D distributes C to P one year later. Because D was 
widely held, P applies statistical sampling procedures that involve less 
than 50% of D's outstanding

[[Page 222]]

shares, to estimate the basis of all shares acquired, instead of 
surveying each shareholder. Under the deemed purchase rule of section 
355(d)(5)(C) and paragraph (e)(2) of this section, P is treated as 
having acquired the D stock by purchase on the date the D shareholders 
acquired the D stock by purchase. Even though D has no less-than-five-
percent shareholder immediately after the distribution, D may rely on 
the presumptions in paragraphs (f)(3) and (4) of this section to 
determine whether and to what extent the D stock is treated as purchased 
during the five-year period in P's hands under the deemed purchase rule 
of section 355(d)(5)(C) and paragraph (e)(2) of this section. 
Accordingly, D may presume that section 355(d) does not apply to the 
distribution of C to P. This result would not change even if the 
statistical sampling that involves less than 50 percent of D's 
outstanding shares indicated that more than 50% of D's shares were 
acquired by purchase during the five-year period.
    Example 4. Non-publicly traded corporation. D is owned by 20 
shareholders and has a single class of stock that is not reporting 
stock. D knows that A owns 40 percent of the D stock, and D does not 
know that any other shareholder has owned as much as five percent of the 
D stock at any time during the five-year period. D may not rely on the 
presumption in paragraph (f)(3) of this section because its stock is not 
reporting stock. D may not rely on the presumption in paragraph (f)(4) 
of this section with respect to A. In addition, D may not rely on the 
presumption in paragraph (f)(4) of this section for any less-than-five-
percent shareholder that, at any time during the five-year period, is 
related to A under section 355(d)(7)(A), acted pursuant to a plan or 
arrangement with A under section 355(d)(7)(B) and paragraph (c)(4) of 
this section with respect to acquisitions of D stock, or holds stock 
that is attributed to A under section 355(d)(8)(A). D may rely on the 
presumption in paragraph (f)(4) of this section for less-than-five-
percent shareholders that during the five-year period are not related to 
A, did not act pursuant to a plan or arrangement with A, and do not hold 
stock attributed to A. Accordingly, under paragraph (f)(1) of this 
section, to determine whether section 355(d) applies, D must determine: 
that A is its only shareholder that is (or was at any time during the 
five-year period) not a less-than-five-percent shareholder; whether A 
acquired its directly held D stock by purchase under section 355(d)(5) 
and paragraphs (d) and (e)(2) and (3) of this section during the five-
year period; whether A is treated as having purchased any additional D 
stock under section 355(d)(8) and paragraph (e)(1) of this section 
during the five-year period; and whether A is related to, or acquired 
its D stock pursuant to a plan or arrangement with, one or more of D's 
other shareholders during the five-year period under section 
355(d)(7)(A) or (B) and paragraph (c)(4) of this section, and if so, 
whether those shareholders acquired their D stock by purchase under 
section 355(d)(5) or (8) and paragraphs (d) and (e) of this section 
during the five-year period.

    (g) Effective date. This section applies to distributions occurring 
after December 20, 2000, except that they do not apply to any 
distributions occurring pursuant to a written agreement which is 
(subject to customary conditions) binding on December 20, 2000, and at 
all times thereafter.

[T.D. 8913, 65 FR 79723, Dec. 20, 2000; 66 FR 9034, Feb. 6, 2001]