[Code of Federal Regulations]
[Title 26, Volume 13]
[Revised as of April 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 26CFR]

[Page 50-55]
 
                       TITLE 26--INTERNAL REVENUE
 
    CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY 
                               (CONTINUED)
 
RELATED RULES--Table of Contents
 
Sec.  1.1563-3  Rules for determining stock ownership.

    (a) In general. In determining stock ownership for purposes of 
Sec. Sec.  1.1562-5, 1.1563-1, 1.1563-2, and this section, the 
constructive ownership rules of paragraph (b) of this section apply to 
the extent such rules are referred to in such sections. The application 
of such rules shall be subject to the operating rules and special rules 
contained in paragraphs (c) and (d) of this section.
    (b) Constructive ownership--(1) Options. If a person has an option 
to acquire any outstanding stock of a corporation, such stock shall be 
considered as owned by such person. For purposes of this subparagraph, 
an option to acquire such an option, and each one of a series of such 
options, shall be considered as an option to acquire such stock. For 
example, assume Smith

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owns an option to purchase 100 shares of the outstanding stock of M 
Corporation. Under this subparagraph, Smith is considered to own such 
100 shares. The result would be the same if Smith owned an option to 
acquire the option (or one of a series of options) to purchase 100 
shares of M stock.
    (2) Attribution from partnerships. (i) Stock owned, directly or 
indirectly, by or for a partnership shall be considered as owned by any 
partner having an interest of 5 percent or more in either the capital or 
profits of the partnership in proportion to his interest in capital or 
profits, whichever such proportion is the greater.
    (ii) The provisions of this subparagraph may be illustrated by the 
following example:

    Example. Green, Jones, and White, unrelated individuals, are 
partners in the GJW partnership. The partners' interests in the capital 
and profits of the partnership are as follows:

------------------------------------------------------------------------
                                                    Capital     Profits
                     Partner                     -----------------------
                                                    Percent     Percent
------------------------------------------------------------------------
Green...........................................          36          25
Jones...........................................          60          71
White...........................................           4           4
------------------------------------------------------------------------


The GJW partnership owns the entire outstanding stock (100 shares) of X 
Corporation. Under this subparagraph, Green is considered to own the X 
stock owned by the partnership in proportion to his interest in capital 
(36 percent) or profits (25 percent), whichever such proportion is the 
greater. Therefore, Green is considered to own 36 shares of the X stock. 
However, since Jones has a greater interest in the profits of the 
partnership, he is considered to own the X stock in proportion to his 
interest in such profits. Therefore, Jones is considered to own 71 
shares of the X stock. Since White does not have an interest of 5 
percent or more in either the capital or profits of the partnership, he 
is not considered to own any shares of the X stock.

    (3) Attribution from estates or trusts. (i) Stock owned, directly or 
indirectly, by or for an estate or trust shall be considered as owned by 
any beneficiary who has an actuarial interest of 5 percent or more in 
such stock, to the extent of such actuarial interest. For purposes of 
this subparagraph, the actuarial interest of each beneficiary shall be 
determined by assuming the maximum exercise of discretion by the 
fiduciary in favor of such beneficiary and the maximum use of such stock 
to satisfy his rights as a beneficiary. A beneficiary of an estate or 
trust who cannot under any circumstances receive any interest in stock 
held by the estate or trust, including the proceeds from the disposition 
thereof, or the income therefrom, does not have an actuarial interest in 
such stock. Thus, where stock owned by a decedent's estate has been 
specifically bequeathed to certain beneficiaries and the remainder of 
the estate is bequeathed to other beneficiaries, the stock is 
attributable only to the beneficiaries to whom it is specifically 
bequeathed. Similarly, a remainderman of a trust who cannot under any 
circumstances receive any interest in the stock of a corporation which 
is a part of the corpus of the trust (including any accumulated income 
therefrom or the proceeds from a disposition thereof) does not have an 
actuarial interest in such stock. However, an income beneficiary of a 
trust does have an actuarial interest in stock if he has any right to 
the income from such stock even though under the terms of the trust 
instrument such stock can never be distributed to him. The factors and 
methods prescribed in Sec.  20.2031-7 of this chapter (Estate Tax 
Regulations) for use in ascertaining the value of an interest in 
property for estate tax purposes shall be used for purposes of this 
subdivision in determining a beneficiary's actuarial interest in stock 
owned directly or indirectly by or for a trust.
    (ii) For the purposes of this subparagraph, property of a decedent 
shall be considered as owned by his estate if such property is subject 
to administration by the executor or administrator for the purposes of 
paying claims against the estate and expenses of administration 
notwithstanding that, under local law, legal title to such property 
vests in the decedent's heirs, legatees or devisees immediately upon 
death. With respect to an estate, the term ``beneficiary'' includes any 
person entitled to receive property of the decedent pursuant to a will 
or pursuant to laws of descent and distribution. A person shall no 
longer be considered a beneficiary of an estate when all the property to 
which he is entitled has been received by him, when he no

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longer has a claim against the estate arising out of having been a 
beneficiary, and when there is only a remote possibility that it will be 
necessary for the estate to seek the return of property or to seek 
payment from him by contribution or otherwise to satisfy claims against 
the estate or expenses of administration. When pursuant to the preceding 
sentence, a person ceases to be a beneficiary, stock owned by the estate 
shall not thereafter be considered owned by him.
    (iii) Stock owned, directly or indirectly, by or for any portion of 
a trust of which a person is considered the owner under Subpart E, Part 
I, Subchapter J of the Code (relating to grantors and others treated as 
substantial owners) is considered as owned by such person.
    (iv) This subparagraph does not apply to stock owned by any 
employees' trust described in section 401(a) which is exempt from tax 
under section 501(a).
    (4) Attribution from corporations. (i) Stock owned, directly or 
indirectly, by or for a corporation shall be considered as owned by any 
person who owns (within the meaning of section 1563(d)) 5 percent or 
more in value or its stock in that proportion which the value of the 
stock which such person so owns bears to the value of all the stock in 
such corporation.
    (ii) The provisions of this subparagraph may be illustrated by the 
following example:

    Example. Brown, an individual, owns 60 shares of the 100 shares of 
the only class of outstanding stock of corporation P. Smith, an 
individual, owns 4 shares of the P stock, and corporation X owns 36 
shares of the P stock. Corporation P owns, directly and indirectly, 50 
shares of the stock of corporation S. Under this subparagraph, Brown is 
considered to own 30 shares of the S stock (\60/100\x50), and X is 
considered to own 18 shares of the S stock (\36/100\x50). Since Smith 
does not own 5 percent or more in value of the P stock, he is not 
considered as owning any of the S stock owned by P. If, in this example, 
Smith's wife had owned directly 1 share of the P stock, Smith (and his 
wife) would each own 5 shares of the P stock, and therefore Smith (and 
his wife) would be considered as owning 2.5 shares of the S stock (\5/
100\x50).

    (5) Spouse. (i) Except as provided in subdivision (ii) of this 
subparagraph, an individual shall be considered to own the stock owned, 
directly or indirectly, by or for his spouse, other than a spouse who is 
legally separated from the individual under a decree of divorce, whether 
interlocutory or final, or a decree of separate maintenance.
    (ii) An individual shall not be considered to own stock in a 
corporation owned, directly or indirectly, by or for his spouse on any 
day of a taxable year of such corporation, provided that each of the 
following conditions are satisfied with respect to such taxable year:
    (a) Such individual does not, at any time during such taxable year, 
own directly any stock in such corporation.
    (b) Such individual is not a member of the board of directors or an 
employee of such corporation and does not participate in the management 
of such corporation at any time during such taxable year.
    (c) Not more than 50 percent of such corporation's gross income for 
such taxable year was derived from royalties, rents, dividends, 
interest, and annuities.
    (d) Such stock in such corporation is not, at any time during such 
taxable year, subject to conditions which substantially restrict or 
limit the spouse's right to dispose of such stock and which run in favor 
of the individual or his children who have not attained the age of 21 
years. The principles of paragraph (b)(2)(iii) of Sec.  1.1563-2 shall 
apply in determining whether a condition is a condition described in the 
preceding sentence.
    (iii) For purposes of subdivision (ii) (c) of this subparagraph, the 
gross income of a corporation for a taxable year shall be determined 
under section 61 and the regulations thereunder. The terms 
``royalties'', ``rents'', ``dividends'', ``interest'', and ``annuities'' 
shall have the same meanings such terms are given for purposes of 
section 1244(c). See paragraph (e)(1)(ii), (iii), (iv), (v), and (vi) of 
Sec.  1.1244(c)-1.
    (6) Children, grandchildren, parents, and grandparents. (i) An 
individual shall be considered to own the stock owned, directly or 
indirectly, by or for his children who have not attained the age of 21 
years, and, if the individual has not attained the age of 21 years,

[[Page 53]]

the stock owned, directly or indirectly, by or for his parents.
    (ii) If an individual owns (directly, and with the application of 
the rules of this paragraph but without regard to this subdivision) 
stock possessing more than 50 percent of the total combined voting power 
of all classes of stock entitled to vote or more than 50 percent of the 
total value of shares of all classes of stock in a corporation, then 
such individual shall be considered to own the stock in such corporation 
owned, directly or indirectly, by or for his parents, grandparents, 
grandchildren, and children who have attained the age of 21 years. In 
determining whether the stock owned by an individual possesses the 
requisite percentage of the total combined voting power of all classes 
of stock entitled to vote of a corporation, see paragraph (a)(6) of 
Sec.  1.1563-1.
    (iii) For purposes of section 1563, and Sec. Sec.  1.1563-1 through 
1.1563-4, a legally adopted child of an individual shall be treated as a 
child of such individual by blood.
    (iv) The provisions of this subparagraph may be illustrated by the 
following example:

    Example (a) Facts. Individual F owns directly 40 shares of the 100 
shares of the only class of stock of Z Corporation. His son, M (20 years 
of age), owns directly 30 shares of such stock, and his son, A (30 years 
of age), owns directly 20 shares of such stock. The remaining 10 shares 
of the Z stock are owned by an unrelated person.
    (b) F's ownership. Individual F owns 40 shares of the Z stock 
directly and is considered to own the 30 shares of Z stock owned 
directly by M. Since, for purposes of the more-than-50-percent stock 
ownership test contained in subdivision (ii) of this subparagraph, F is 
treated as owning 70 shares or 70 percent of the total voting power and 
value of the Z stock, he is also considered as owning the 20 shares 
owned by his adult son, A. Accordingly, F is considered as owning a 
total of 90 shares of the Z stock.
    (c) M's ownership. Minor son, M, owns 30 shares of the Z stock 
directly, and is considered to own the 40 shares of Z stock owned 
directly by his father, F. However, M is not considered to own the 20 
shares of Z stock owned directly by his brother, A, and constructively 
by F, because stock constructively owned by F by reason of family 
attribution is not considered as owned by him for purposes of making 
another member of his family the constructive owner of such stock. See 
paragraph (c)(2) of this section. Accordingly, M owns and is considered 
as owning a total of 70 shares of the Z stock.
    (d) A's ownership. Adult son, A, owns 20 shares of the Z stock 
directly. Since, for purposes of the more-than-50-percent stock 
ownership test contained in subdivision (ii) of this subparagraph, A is 
treated as owning only the Z stock which he owns directly, he does not 
satisfy the condition precedent for the attribution of Z stock from his 
father. Accordingly, A is treated as owning only the 20 shares of Z 
stock which he owns directly.

    (c) Operating rules and special rules--(1) In general. Except as 
provided in subparagraph (2) of this paragraph, stock constructively 
owned by a person by reason of the application of subparagraph (1), (2), 
(3), (4), (5), or (6) of paragraph (b) of this section shall, for 
purposes of applying such subparagraphs, be treated as actually owned by 
such person.
    (2) Members of family. Stock constructively owned by an individual 
by reason of the application of subparagraph (5) or (6) of paragraph (b) 
of this section shall not be treated as owned by him for purposes of 
again applying such subparagraphs in order to make another the 
constructive owner of such stock.
    (3) Precedence of option attribution. For purposes of this section, 
if stock may be considered as owned by a person under subparagraph (1) 
of paragraph (b) of this section (relating to option attribution) and 
under any other subparagraph of such paragraph, such stock shall be 
considered as owned by such person under subparagraph (1) of such 
paragraph.
    (4) Examples. The provisions of this paragraph may be illustrated by 
the following examples:

    Example (1). A, 30 years of age, has a 90 percent interest in the 
capital and profits of a partnership. The partnership owns all the 
outstanding stock of corporation X and X owns 60 shares of the 100 
outstanding shares of corporation Y. Under subparagraph (1) of this 
paragraph, the 60 shares of Y constructively owned by the partnership by 
reason of subparagraph (4) of paragraph (b) of this section is treated 
as actually owned by the partnership for purposes of applying 
subparagraph (2) of paragraph (b) of this section. Therefore, A is 
considered as owning 54 shares of the Y stock (90 percent of 60 shares).
    Example (2). Assume the same facts as in example (1). Assume further 
that B, who is 20 years of age and the brother of A, directly

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owns 40 shares of Y stock. Although the stock of Y owned by B is 
considered as owned by C (the father of A and B) under paragraph 
(b)(6)(i) of this section, under subparagraph (2) of this paragraph such 
stock may not be treated as owned by C for purposes of applying 
paragraph (b)(6)(ii) of this section in order to make A the constructive 
owner of such stock.
    Example (3). Assume the same facts assumed for purposes of example 
(2), and further assume that C has an option to acquire the 40 shares of 
Y stock owned by his son, B. The rule contained in subparagraph (2) of 
this paragraph does not prevent the reattribution of such 40 shares to A 
because, under subparagraph (3) of this paragraph, C is considered as 
owning the 40 shares by reason of option attribution and not by reason 
of family attribution. Therefore, since A satisfies the more-than-50-
percent stock ownership test contained in paragraph (b)(6)(ii) of this 
section with respect to Y, the 40 shares of Y stock constructively owned 
by C are reattributed to A, and A is considered as owning a total of 94 
shares of Y stock.

    (d) Special rule of section 1563 (f)(3)(B)--(1) In general. If the 
same stock of a corporation is owned (within the meaning of section 
1563(d)) by two or more persons, then such stock shall be treated as 
owned by the person whose ownership of such stock results in the 
corporation being a component member of a controlled group on a December 
31 which has at least one other component member on such date.
    (2) Component member of more than one group. (i) If, by reason of 
subparagraph (1) of this paragraph, a corporation would (but for this 
subparagraph) become a component member of more than one controlled 
group on a December 31, such corporation shall be treated as a component 
member of only one such controlled group on such date. The determination 
as to which group such corporation is treated as a component member of 
shall be made in accordance with the rules contained in subdivisions 
(ii), (iii), and (iv) of this subparagraph.
    (ii) In any case in which a corporation is a component member of a 
controlled group of corporations on a December 31 as a result of 
treating each share of its stock as owned only by the person who owns 
such share directly, then each such share shall be treated as owned by 
the person who owns such share directly.
    (iii) If the application of subdivision (ii) of this subparagraph 
does not result in a corporation being treated as a component member of 
only one controlled group on a December 31, then the stock of such 
corporation described in subparagraph (1) of this paragraph shall be 
treated as owned by the one person described in such subparagraph who 
owns, directly and with the application of the rules contained in 
paragraph (b) (1), (2), (3), and (4) of this section, the stock 
possessing the greatest percentage of the total value of shares of all 
classes of stock of the corporation.
    (iv) If the application of subdivision (ii) or (iii) of this 
subparagraph does not result in a corporation being treated as a 
component member of only one controlled group of corporations on a 
December 31, then the determination of that group of which such 
corporation is to be treated as a component member shall be made by the 
district director with audit jurisdiction of such corporation's return 
for the taxable year that includes such December 31 unless such 
corporation files an election as provided in this subdivision. The 
election shall be in the form of a statement, signed by a person 
authorized to act on behalf of such corporation, designating the group 
in which the corporation has elected to be included. The statement shall 
provide all the information with respect to stock ownership which is 
reasonably necessary to satisfy the district director that the 
corporation would, but for the election, be a component member of more 
than one controlled group. The statement shall be filed on or before the 
due date (including extensions of time) for the filing of the income tax 
return of such corporation for the taxable year. However, in the case of 
an election with respect to December 31, 1970, the statement shall be 
considered as timely filed if filed on or before December 15, 1971. Once 
filed, the election is irrevocable and effective until subdivision (ii) 
or (iii) of this subparagraph applies or until there is a substantial 
change in the stock ownership of such corporation.
    (3) Examples. The provisions of this paragraph may be illustrated by 
the following examples, in which each corporation referred to uses the 
calendar

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year as its taxable year and the stated facts are assumed to exist on 
each day of 1970 (unless otherwise provided in the example):

    Example (1). Jones owns all the stock of corporation X and has an 
option to purchase from Smith all the outstanding stock of corporation 
Y. Smith owns all the outstanding stock of corporation Z. Since the Y 
stock is considered as owned by two or more persons, under subparagraph 
(2)(ii) of this paragraph the Y stock is treated as owned only by Smith 
since he has direct ownership of such stock. Therefore, on December 31, 
1970, Y and Z are component members of the same brother-sister 
controlled group. If, however, Smith had owned his stock in corporation 
Z for less than one-half of the number of days of Z's 1970 taxable year, 
then under subparagraph (1) of this paragraph the Y stock would be 
treated as owned only by Jones since his ownership results in Y being a 
component member of a controlled group on December 31, 1970.
    Example (2). Individual H owns directly all the outstanding stock of 
corporation M. W (the wife of H) owns directly all the outstanding stock 
of corporation N. Neither spouse is considered as owning the stock 
directly owned by the other because each of the conditions prescribed in 
paragraph (b) (5)(ii) of this section is satisfied with respect to each 
corporation's 1970 taxable year. H owns directly 60 percent of the only 
class of stock of corporation P and W owns the remaining 40 percent of 
the P stock. Under subparagraph (2)(iii) of this paragraph, the stock of 
P is treated as owned only by H since H owns (directly and with the 
application of the rules contained in paragraph (b) (1), (2), (3), and 
(4) of this section) the stock possessing the greatest percentage of the 
total value of shares of all classes of stock of P. Accordingly, on 
December 31, 1970, P is treated as a component member of a brother-
sister group consisting of M and P.
    Example (3). Unrelated individuals A and B each own 49 percent of 
all the outstanding stock of corporation R, which in turn owns 70 
percent of the only class of outstanding stock of corporation S. The 
remaining 30 percent of the stock of corporation S is owned by unrelated 
individual C. C also owns the remaining 2 percent of the stock of 
corporation R. Under the attribution rule of paragraph (b)(4) of this 
section A and B are each considered to own 34.3 percent of the stock of 
corporation S. Accordingly, since five or fewer persons own at least 80 
percent of the stock of corporations R and S and also own more than 50 
percent identically (A's and B's identical ownership each is 34.3 
percent, C's identical ownership is 2 percent), on December 31, 1970, 
corporations R and S are treated as component members of the same 
brother-sister controlled group.

[T.D. 6845, 30 FR 9755, Aug. 5, 1965, as amended by T.D. 7181, 37 FR 
8070, Apr. 25, 1972; T.D. 7779, 46 FR 29474, June 2, 1981; T.D. 8179, 53 
FR 6613, Mar. 2, 1988]