[Code of Federal Regulations]
[Title 26, Volume 1]
[Revised as of April 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 26CFR1.48-3]

[Page 331-338]
 
                       TITLE 26--INTERNAL REVENUE
 
     CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY
 
PART 1--INCOME TAXES--Table of Contents
 
Sec. 1.48-3  Used section 38 property.

    (a) In general. (1) Section 48(c) provides that ``used section 38 
property'' means section 38 property acquired by purchase after December 
31, 1961, which is not ``new section 38 property.'' See Secs. 1.48-1 and 
1.48-2, respectively, for definitions of section 38 property and

[[Page 332]]

new section 38 property. In determining whether property is acquired by 
purchase, the provisions of paragraph (c)(1) of Sec. 1.179-3 shall 
apply, except that (i) ``1961'' shall be substituted for ``1957'', and 
(ii) the definition of ``component member'' of a controlled group of 
corporations in paragraph (d)(4) of this section shall be substituted 
for the definition of such term in paragraph (e) of Sec. 1.179-3.
    (2)(i) Property shall not qualify as used section 38 property if, 
after its acquisition by the taxpayer, it is used by (a) a person who 
used such property before such acquisition, or (b) a person who bears a 
relationship described in section 179(d)(2) (A) or (B) to a person who 
used such property before such acquisition. Thus, for example, if 
property is used by a person and is later sold by him under a sale and 
lease-back arrangement, such property in the hands of the purchaser-
lessor is not used section 38 property because the property, after its 
acquisition, is being used by the same person who used it before its 
acquisition. Similarly, where a lessee has been leasing property and 
subsequently purchases it (whether or not the lease contains an option 
to purchase), such property is not used section 38 property with respect 
to the purchaser because the property is being used by the same person 
who used it before its acquisition. In addition, if property owned by a 
lessor is sold subject to the lease, or is sold upon the termination of 
the lease, the property will not qualify as used section 38 property 
with respect to the purchaser if, after the purchase, the property is 
used by a person who used the property as a lessee before the purchase.
    (ii) For purposes of applying subdivision (i) of this subparagraph, 
property shall not be considered as used by a person before its 
acquisition if such property was used only on a casual basis by such 
person.
    (iii) In determining whether a person bears a relationship described 
in section 179(d)(2) (A) or (B) to a person who used property before its 
acquisition by the taxpayer, the provisions of paragraphs (c)(1) (i) and 
(ii) of Sec. 1.179-3 shall apply, except that the definition of 
``component member'' of a controlled group of corporations in paragraph 
(d)(4) of this section shall be substituted for the definition of such 
term in paragraph (e) of Sec. 1.179-3.
    (3) The provisions of this paragraph may be illustrated by the 
following examples:

    Example 1. Corporation P acquires properties 1 and 2 in 1960 and 
uses them in its trade or business until 1962. In 1962, corporation P 
sells such properties to corporation Y, which leases back property 1 to 
corporation P and leases property 2 to corporation S, a wholly owned 
subsidiary of corporation P. Property 1 is not used section 38 property 
in the hands of corporation Y because, after its acquisition by 
corporation Y, it is used by a person (corporation P) who used it prior 
to such acquisition. Property 2 is not used section 38 property because, 
after its acquisition by corporation Y, it is used by a person 
(corporation S) who is related, within the meaning of section 
179(d)(2)(B), to a person (corporation P) who used it before such 
acquisition.
    Example 2. In 1962, corporation L leases property from corporation 
M. In 1964, corporation L acquires the property that it previously had 
been leasing. The property acquired by corporation L is not used section 
38 property because such property is used after such acquisition by the 
same person (corporation L) who used the property before its acquisition 
(corporation L).
    Example 3. Corporation X buys property in 1962 and leases such 
property to corporation Y. Corporation X in 1965 sells the property to A 
subject to the lease. The property acquired by A is not used section 38 
property if such property continues to be used by corporation Y, because 
corporation Y used the property before its acquisition by A.
    Example 4. A owns a bulldozer which he rents out to a number of 
different users, including B. In 1962, B used the bulldozer from 
February 16 to March 12 and again on October 15 and 16. B purchases the 
bulldozer from A on December 1, 1962. The prior use of the property by B 
does not disqualify such property as used section 38 property to B, 
because he used such property only on a casual basis prior to its 
purchase.

    (b) Cost. (1) The cost of used section 38 property is equal to the 
basis of such property, but does not include so much of such basis as is 
determined by reference to the adjusted basis of other property (whether 
or not section 38 property) held at any time by the taxpayer acquiring 
such used section 38 property.
    (2) If property (whether or not section 38 property) is disposed of 
by the taxpayer (other than by reason of its

[[Page 333]]

destruction or damage by fire, storm, shipwreck, or other casualty, or 
its theft) and used section 38 property similar or related in service or 
use is acquired as a replacement therefor in a transaction in which the 
basis of the replacement property is not determined by reference to the 
adjusted basis of the property replaced, then the cost of the used 
section 38 property so acquired shall be its basis reduced by the 
adjusted basis of the property replaced. The preceding sentence shall 
apply only if the taxpayer acquires (or enters into a contract to 
acquire) the replacement property within a period of 60 days before or 
after the date of the disposition.
    (3) Notwithstanding subparagraphs (1) and (2) of this paragraph, the 
cost of used section 38 property shall not be reduced with respect to 
the adjusted basis of any property disposed of if, by reason of section 
47, such disposition resulted in an increase of tax or a reduction of 
investment credit carrybacks or carryovers described in section 46(b).
    (4) The provisions of this paragraph may be illustrated by the 
following examples:

    Example 1. In 1972, A acquires machine 2 (an item of used section 38 
property which has a sales price of $5,600) by trading in machine 1 (an 
item of section 38 property acquired in 1962), and by paying an 
additional $4,000 cash. The adjusted basis of machine 1 is $1,600. Under 
the provisions of sections 1012 and 1031(d), the basis of machine 2 is 
$5,600 ($1,600 adjusted basis of machine 1 plus cash expended of 
$4,000). The cost of machine 2 which may be taken into account in 
computing qualified investment for 1972 is $4,000 (basis of $5,600 less 
$1,600 adjusted basis of machine 1).
    Example 2. The facts are the same as in example 1 except that 
machine 2 has a sales price of $6,000. The trade-in allowance on machine 
1 is $2,000. The result is the same as in example 1, that is, the basis 
of machine 2 is $5,600 ($1,600 plus $4,000); therefore, the cost of 
machine 2 which may be taken into account in computing qualified 
investment for 1972 is $4,000 (basis of $5,600 less $1,600 adjusted 
basis of machine 1).
    Example 3. On September 18, 1962, B sells truck 1, which he acquired 
in 1961 and which has an adjusted basis in his hands of $1,200. On 
October 15, 1962, he purchases for $2,000 truck 2 (an item of used 
section 38 property) as a replacement therefor. The cost of truck 2 
which may be taken into account in computing qualified investment is 
$800 ($2,000 less $1,200).
    Example 4. In 1962, C acquires property 1, an item of new section 38 
property with a basis of $12,000 and a useful life of eight years or 
more. He is allowed a credit under section 38 of $840 (7 percent of 
$12,000) with respect to such property. In 1968, C acquires property 2 
(an item of used section 38 property) by trading in property 1 and by 
paying an additional amount in cash. Section 47(a) applies to the 
disposition of property 1 and C's tax liability for 1968 is increased by 
$280. Since the application of section 47(a) results in an increase in 
tax, for purposes of computing qualified investment the cost of property 
2 is not reduced by any part of the adjusted basis of the property 
traded in.

    (c) Dollar limitation--(1) In general. Section 48(c)(2) provides 
that the aggregate cost of used section 38 property which may be taken 
into account for any taxable year in computing qualified investment 
under section 46(c)(1)(B) shall not exceed $50,000. If the total cost of 
used section 38 property exceeds $50,000, there must be selected, in the 
manner provided in subparagraph (4) of this paragraph, the particular 
items of used section 38 property the cost of which is to be taken into 
account in computing qualified investment. The cost of used section 38 
property that may be taken into account by a person in applying the 
$50,000 limitation for any taxable year includes not only the cost of 
used section 38 property placed in service by such person during such 
taxable year, but also the cost of used section 38 property apportioned 
to such person. For purposes of this section, the cost of used section 
38 property apportioned to any person means the cost of such property 
apportioned to him by a trust, estate, or electing small business 
corporation (as defined in section 1371(b)), and his share of the cost 
of partnership used section 38 property, with respect to the taxable 
year of such trust, estate, corporation or partnership ending with or 
within such person's taxable year. Thus, if an individual places in 
service during his taxable year used section 38 property with a cost of 
$25,000, if the cost of used section 38 property apportioned to him by 
an electing small business corporation for such year is $30,000, and if 
his share for such year of the cost of used section 38

[[Page 334]]

property placed in service by a partnership is $20,000, he may select 
from the used section 38 property with a total cost of $75,000 the 
particular used section 38 property the cost of which he wishes to take 
into account. No part of the excess of $25,000 ($75,000 cost minus 
$50,000 annual limitation) may be taken into account in any other 
taxable year. For determining the amount of the cost to be apportioned 
by an electing small business corporation, see paragraph (a)(2) of 
Sec. 1.48-5; in the case of estates and trusts, see paragraph (a)(2) of 
Sec. 1.48-6. See paragraph (e) of this section for application of 
$50,000 limitation in the case of affiliated groups.
    (2) Married individuals filing separate returns. In the case of a 
husband or wife who files a separate return, the aggregate cost of used 
section 38 property which may be taken into account for the taxable year 
to which such return relates cannot exceed $25,000. The preceding 
sentence shall not apply, however, unless the taxpayer's spouse places 
in service (or is apportioned the cost of) used section 38 property for 
the taxable year of such spouse which ends with or within the taxpayer's 
taxable year. Thus, if a husband and wife who file separate returns on a 
calendar year basis both place in service used section 38 property 
during the taxable year, the maximum cost of used section 38 property 
which may be taken into account by each is $25,000. However, in such 
case, if only one spouse places in service (or is apportioned the cost 
of) used section 38 property during the taxable year, such spouse may 
take into account a maximum of $50,000 for such year. The determination 
of whether an individual is married shall be made under the principles 
of section 143 and the regulations thereunder.
    (3) Partnerships. In the case of a partnership, the aggregate cost 
of used section 38 property placed in service by the partnership (or 
apportioned to the partnership) which may be taken into account by the 
partners with respect to any taxable year of the partnership may not 
exceed $50,000. If such aggregate cost exceeds $50,000, the partnership 
must make a selection in the manner provided in subparagraph (4) of this 
paragraph. The $50,000 limitation applies to each partner, as well as to 
the partnership.
    (4) Selection of $50,000 cost. (i) If the sum of (a) the cost of 
used section 38 property placed in service during the taxable year by 
any person, (b) such person's share of the cost of partnership used 
section 38 property placed in service during the taxable year of a 
partnership ending with or within such person's taxable year, and (c) 
the cost of used section 38 property apportioned to such person for such 
taxable year by an electing small business corporation, estate, or 
trust, exceeds $50,000, such person must make a selection for such 
taxable year in the manner provided in subdivision (ii) of this 
subparagraph.
    (ii) For purposes of computing qualified investment (or, in the case 
of a partnership, electing small business corporation, estate, or trust, 
for purposes of selecting used section 38 property the cost of which may 
be taken into account by the partners, shareholders, or estate or trust 
and its beneficiaries) any person to whom subdivision (i) of this 
subparagraph applies must select a total cost of $50,000 from (a) the 
cost of specific used section 38 property placed in service by such 
person, (b) such person's share of the cost of specific used section 38 
property placed in service by a partnership and (c) the cost of used 
section 38 property apportioned to such person by an electing small 
business corporation, estate, or trust. When a particular property is 
selected, the entire cost (or entire share of cost of a particular 
property in the case of partnership property) of such property must be 
taken into account unless, as a result of the selection of such 
particular property, the $50,000 limitation is exceeded. Likewise, in 
the case of an apportionment from an electing small business 
corporation, estate, or trust, when the cost in a particular useful life 
category is selected, the entire cost in such category must be taken 
into account unless, as a result of the selection of such cost, the 
$50,000 limitation is exceeded. Thus, if a person places in service 
during the taxable year three items of used section 38 property, each 
with a cost of $20,000, he must select the entire cost of two of the 
items and only $10,000 of the cost of the third item; he

[[Page 335]]

may not select a portion of the cost of each of the three items. The 
selection by any person shall be made by taking the cost of used section 
38 property into account in computing qualified investment (or in 
selecting the used section 38 property the cost of which may be taken 
into account by the partners, etc.), and if such property was placed in 
service by such person, he must maintain records which permit specific 
identification of any item of used section 38 property selected.
    (5) Examples. The provisions of this paragraph may be illustrated by 
the following examples:

    Example 1. H, who operates a sole proprietorship, purchases and 
places in service in 1963 used section 38 property with a cost of 
$60,000. His spouse, W, is a shareholder in an electing small business 
corporation which purchases and places in service during its fiscal year 
ending June 30, 1963, used section 38 property with a cost of $50,000. 
Both spouses file separate returns on a calendar year basis. W, as a 60 
percent shareholder on the last day of the taxable year of the 
corporation, is apportioned $30,000 (60 percent of $50,000) of the cost 
of the used section 38 property placed in service by the corporation. 
The cost of used section 38 property that may be taken into account by H 
on his separate return is $25,000. The cost of used section 38 property 
that may be taken into account by W on her separate return is $25,000. 
On the other hand, if the corporation had made no investment in used 
section 38 property, H could take $50,000 of the $60,000 cost into 
account.
    Example 2. Partners X, Y, and Z share the profits and losses of 
partnership XYZ in the ratio of 50 percent, 30 percent, and 20 percent, 
respectively. The partnership and each partner make returns on the basis 
of the calendar year. Each partner also operates a sole proprietorship. 
In 1963, the partnership and the partners purchase and place in service 
the following used section 38 property:

------------------------------------------------------------------------
                                                   Estimated
                                                    useful
                    Property                         life        Cost
                                                    (years)
------------------------------------------------------------------------
                 Partnership XYZ
Property No. 1..................................           9     $10,000
Property No. 2..................................           7      50,000
Property No. 3..................................           7      50,000
Property No. 4..................................           5      30,000
                    Partner X
Property No. 5..................................           6      30,000
                    Partner Y
Property No. 6..................................          10      60,000
                    Partner Z
Property No. 7..................................           4      36,000
------------------------------------------------------------------------

    (i) Selection by partnership. In accordance with subparagraph 
(4)(ii) of this paragraph, the partnership selects property No. 1 and 
$40,000 of the cost of property No. 2 to be taken into account. 
Therefore, each partner's share of cost of the property selected by the 
partnership is as follows:

----------------------------------------------------------------------------------------------------------------
                                                  Estimated                       Partner's share of cost
                  Property No.                   useful life    Selected  --------------------------------------
                                                   (years)        cost       X (50%)      Y (30%)      Z (20%)
----------------------------------------------------------------------------------------------------------------
1..............................................            9      $10,000       $5,000       $3,000       $2,000
2..............................................            7       40,000       20,000       12,000        8,000
                                                ----------------------------------------------------------------
    Total......................................  ...........       50,000       25,000       15,000       10,000
----------------------------------------------------------------------------------------------------------------

    (ii) Selection by partners. In accordance with subparagraph (4)(ii) 
of this paragraph, the partners make the following selections: Partner X 
selects property No. 5 ($30,000), his share of the cost of property No. 
1 ($5,000), and $15,000 of his share of the cost of property No. 2. 
Partner Y selects $50,000 of the cost of property No. 6, and no part of 
his share of the cost of partnership property. Partner Z, having an 
aggregate cost of used section 38 property of only $46,000 (partnership 
property of $10,000 and individually owned property of $36,000), takes 
into account the entire $46,000.
    (iii) Qualified investment of partner X. X's total qualified 
investment in used section 38 property for 1963 is $35,000, computed as 
follows:

----------------------------------------------------------------------------------------------------------------
                                                               Estimated
                        Property No.                          useful life    Selected    Applicable   Qualified
                                                                (years)        cost      percentage   investment
----------------------------------------------------------------------------------------------------------------
1...........................................................            9       $5,000        100         $5,000
2...........................................................            7       15,000      66\2/3\       10,000
5...........................................................            6       30,000      66\2/3\       20,000
                                                             ---------------------------------------------------
  Total.....................................................  ...........       50,000  ...........       35,000
----------------------------------------------------------------------------------------------------------------


[[Page 336]]

    (iv) Qualified investment of partner Y. Y's total qualified 
investment in used section 38 property for 1963 is $50,000 (100 percent 
of $50,000) since he selected $50,000 of the cost of property No. 6 
which has a useful life of 8 years or more.
    (v) Qualified investment of partner Z. Z's total qualified 
investment in used section 38 property for 1963 is $19,333, computed as 
follows:

----------------------------------------------------------------------------------------------------------------
                                                               Estimated
                        Property No.                          useful life    Selected    Applicable   Qualified
                                                                (years)        cost      percentage   investment
----------------------------------------------------------------------------------------------------------------
1...........................................................            9       $2,000        100         $2,000
2...........................................................            7        8,000      66\2/3\        5,333
7...........................................................            4       36,000      33\1/3\       12,000
                                                             ---------------------------------------------------
  Total.....................................................  ...........       46,000  ...........       19,333
----------------------------------------------------------------------------------------------------------------


    (d) Dollar limitation for component members of a controlled group--
(1) In general. (i) Section 48(c)(2)(C) provides that the $50,000 
limitation on the cost of used section 38 property which may be taken 
into account for any taxable year shall, in the case of component 
members of a controlled group (as defined in subparagraph (4) of this 
paragraph) on a particular December 31, be reduced for each such member 
by apportioning the $50,000 amount among such component members for 
their taxable years that include such December 31 in accordance with 
their respective amounts of used section 38 property which may be taken 
into account, that is, in accordance with the total cost of used section 
38 property placed in service by each such member during its taxable 
year (without regard to the $50,000 limitation or the applicable 
percentages to be applied in computing qualified investment).
    (ii) Except as otherwise provided in this paragraph, the $50,000 
amount shall be apportioned among those corporations which are component 
members of the controlled group on a December 31. For the taxable year 
of each such member which includes such December 31, the cost of used 
section 38 property taken into account in computing qualified investment 
under section 46(c)(1)(B) shall not exceed the amount which bears the 
same ratio to $50,000 as the cost of used section 38 property placed in 
service by such member for such taxable year bears to the total cost of 
used section 38 property placed in service by all component members of 
the controlled group for their taxable years which include such December 
31.
    (iii) If a component member of the group makes its income tax return 
on the basis of a 52-53-week taxable year, the principles of section 
441(f)(2)(A)(ii) and Sec. 1.441-2 apply in determining the last day of 
such a taxable year.
    (2) Statement by the ``filing member''. For purposes of this 
paragraph, the term ``filing member'' with respect to a particular 
December 31 means the member (or members) of a controlled group which 
has, among those members of the group which are apportioned part of the 
$50,000 amount for their taxable years which include such December 31, 
the taxable year including such December 31 which ends on the earliest 
date. The filing member of the group shall attach to its income tax 
return a statement containing the name, address, and employer 
identification number of each component member of the controlled group 
on such December 31 and a schedule showing the computation of the 
apportionment of the $50,000 amount among the component members of the 
group. Each such other member shall retain as part of its records a copy 
of the statement containing the apportionment schedule. Except as 
otherwise provided in subparagraph (3)(ii) of this paragraph, each 
member which is apportioned part of the $50,000 amount shall take such 
apportioned amount into account in filing its return for its taxable 
year which includes such December 31.
    (3) Estimate of used section 38 property to be placed in service. 
(i) For purposes of subparagraphs (1) and (2) of this paragraph, if on 
the date (including extensions of time) for filing the income tax return 
of the filing member of the

[[Page 337]]

group with respect to a particular December 31, the total cost of used 
section 38 property actually placed in service by any component member 
of the group during such member's taxable year that includes such 
December 31 is not known, then such member shall estimate such cost. The 
estimate shall be made on the basis of the facts and circumstances known 
as of the time of the estimate. Any such estimate shall also be used in 
determining the total cost of used section 38 property placed in service 
by all component members for their taxable years including such December 
31.
    (ii) If an estimate is used by any component member of a controlled 
group pursuant to subdivision (i) of this subparagraph, each member may 
later file an original or amended return in which the apportionment of 
the $50,000 amount is based upon the cost of used section 38 property 
actually placed in service by all component members of the group during 
their taxable year which include such December 31. Such amended 
apportionment shall be made only if each component member of the group 
whose limitation would be changed files an original or amended return 
which reflects the amended apportionment based upon the cost of the used 
section 38 property actually placed in service by component members of 
the group. In such case, the new statement reflecting the amended 
apportionment shall be attached to the amended return of the filing 
member of the group, and a copy of such statement shall be retained by 
each such member pursuant to the requirements of subparagraph (2) of 
this paragraph.
    (4) Definitions of controlled group of corporations and component 
member of controlled group. For purposes of this section, the terms 
``controlled group of corporations'' and ``component member'' of a 
controlled group of corporations shall have the same meaning assigned to 
those terms in section 1563 (a) and (b), except that the phrase ``more 
than 50 percent'' shall be substituted for the phrase ``at least 80 
percent'' each place it appears in section 1563(a)(1). For purposes of 
applying Sec. 1.1563-1(b)(2)(ii)(c), an electing small business 
corporation shall be treated as an excluded member whether or not it is 
subject to the tax imposed by section 1378.
    (5) Members of controlled group filing a consolidated return. For 
the purpose of apportioning the $50,000 amount in the case of component 
members of a controlled group which join in filing a consolidated 
return, all such members shall be treated as though they were a single 
component member of the controlled group. Thus, in determining the 
limitation on the cost of used section 38 property which may be taken 
into account by the group filing the consolidated return, the 
apportionment provided in subparagraph (1)(ii) of this paragraph shall 
be made by using the aggregate cost of such property placed in service 
by all members of the group filing the consolidated return. If all 
component members of the controlled group join in filing a consolidated 
return, the group may select the items to be taken into account to the 
extent of an aggregate cost of $50,000; if some component members of the 
controlled group do not join in filing the consolidated return, then the 
members of the group which join in filing the consolidated return may 
select the items to be taken into account to the extent of the amount 
apportioned to such members under subparagraph (1)(ii) of this 
paragraph.
    (6) Examples. This paragraph may be illustrated by the following 
examples:

    Example 1. (i) On December 31, 1970, corporations M, N, and O are 
component members of the same controlled group. The taxable years of M, 
N, and O end, respectively, on January 31, March 31, and April 30. 
During the respective taxable years of each corporation which include 
December 31, 1970, M places in service no used section 38 property, and 
N and O place in service used section 38 property with respective costs 
of $100,000 and $150,000. N is the ``filing member'' of the group since 
N, among the members (N and O) which are apportioned part of the $50,000 
amount for their taxable years which include such December 31, has the 
taxable year ending on the earliest date.
    (ii) The cost of used section 38 property taken into account by N 
for its taxable year ending March 31, 1971, may not exceed $20,000, that 
is, an amount which bears the same ratio to $50,000 as the cost of used 
section 38 property placed in service by N for its taxable year 
($100,000) bears to the total cost of used section 38 property placed in 
service

[[Page 338]]

by all component members of the controlled group (M, N, and O) for their 
taxable years which include December 31, 1970 ($250,000). Similarly, the 
cost of used section 38 property taken into account by O for its taxable 
year ending April 30, 1971, may not exceed $30,000.
    Example 2. (i) On December 31, 1971, corporations S and T are 
component members of the same controlled group. The taxable years of 
corporations S and T end, respectively, on January 31 and June 30. On 
April 15, 1972, S files an income tax return for its taxable year ending 
January 31, 1972, during which year it places in service used section 38 
property costing $100,000. T estimates that it will place in service 
used section 38 property costing $150,000 during its taxable year ending 
June 30, 1972.
    (ii) S, the ``filing member'' of the group, must file an 
apportionment schedule under which it may take into account as the cost 
of used section 38 property an amount not in excess of $20,000 
($100,000/$250,000x $50,000). If T actually places in service during its 
taxable year used section 38 property costing more or less than 
$150,000, its income tax return for its taxable year ending June 30, 
1972, may reflect the amended apportionment of the $50,000 limitation 
based upon the cost of used section 38 property actually placed in 
service by the group, provided that S attaches a new apportionment 
schedule to an amended return to reflect the amended apportionment. For 
example, if T places in service used section 38 property costing 
$200,000, the cost of used section 38 property taken into account by S 
and T for their respective taxable years could not exceed $16,667 
($100,000/$300,000x$50,000) and $33,333 ($200,000/$300,000x$50,000), 
respectively, under an amended apportionment.

(Secs. 38(b) and 7805 of the Internal Revenue Code of 1954 (76 Stat. 
962, U.S.C. 38(b); 68A Stat. 917; 26 U.S.C. 7805)

[T.D. 6731, 29 FR 6076, May 8, 1964, as amended by T.D. 7181, 37 FR 
8064, Apr. 25, 1972; T.D. 7820, 47 FR 25139, June 10, 1982; T.D. 8996, 
67 FR 35012, May 17, 2002]