[Code of Federal Regulations]
[Title 26, Volume 17]
[Revised as of April 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 26CFR53.4943-4]

[Page 116-127]
 
                       TITLE 26--INTERNAL REVENUE
 
    CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY 
                               (CONTINUED)
 
PART 53_FOUNDATION AND SIMILAR EXCISE TAXES--Table of Contents
 
               Subpart D_Taxes on Excess Business Holdings
 
Sec. 53.4943-4  Present holdings.

    (a) Introduction--(1) Section 4943 (c)(4) in general. (i) Paragraph 
(4) of section 4943(c) prescribes transition rules for a private 
foundation which, but for such paragraph, would have excess business 
holdings on May 26, 1969. Section 4943(c)(4) provides such a foundation 
with protection from the initial tax on excess business holdings in two 
ways. First, the entire interest of such a foundation in any business 
enterprise in which such a foundation, but for section 4943(c)(4), would 
have had excess business holdings on May 26, 1969, is treated under 
section 4943(c)(4)(B) as held by disqualified persons for a certain 
period of time (the ``first phase''). The effect of such treatment is to 
prevent a private foundation from being subject to the initial tax with 
respect to its May 26, 1969, interest during the first phase holding 
period and also to prevent the foundation from purchasing any additional 
business holdings in such business enterprise during such period (unless 
the combined holdings of the foundation and all disqualified persons 
fall below the 20 percent (or 35 percent, if applicable) figure 
prescribed by section 4943(c)(2)). Second, section 4943(c)(4)(A)(i) 
initially increases the percentage of permitted holdings of such a 
foundation to a percentage equal to the difference between:
    (A) The percentage of combined holdings of the foundation and all 
disqualified persons in such business enterprise on May 26, 1969 
(subject to a 50 percent maximum), and
    (B) The percentage of holdings of all disqualified persons.

The percentage referred to in paragraph (a)(1)(i)(A) of this section is 
referred to in this section as the ``substituted level''. This 
``substituted level'' is then reduced by the ``downward ratchet rule'' 
prescribed by section 4943(c)(4)(A)(ii) and paragraph (d)(3) of this 
section for certain dispositions by such foundation or by disqualified 
persons. The primary purpose of the substituted level is to indicate 
what the permitted holdings in such business enterprise will be 
immediately after the expiration of the first phase holding period. 
Thereafter, the permitted holdings of a private foundation itself are 
further limited to a maximum 25 percent interest in such business 
enterprise by section 4943(c)(4)(D) as soon as the combined holdings of 
all disqualified persons in such business enterprise exceed 2 percent 
(of the voting stock). If the combined holdings of all disqualified 
persons at no time exceed 2 percent (of the voting stock) during the 15 
years following the first phase (the ``second phase''), then the 
substituted level is reduced to a 35 percent maximum after the second 
phase.
    (ii) Paragraph (a)(1)(i) of this section may be illustrated by the 
following example:

    Example. On May 26, 1969, private foundation P held a 5 percent 
interest in corporation X (voting stock and value). On such date 
disqualified persons held a 16 percent interest in X (voting stock and 
value). Assume that except for section 4943(c)(4), P would have had a 1 
percent interest in X which would have consitituted excess business 
holdings. Therefore, section 4943(c)(4)(B) applies and P's 5 percent 
interest in X is treated as held by a disqualified person during the 10-
year period beginning May 26, 1969. Since

[[Page 117]]

the entire 21 percent held by P and disqualified persons is now treated 
as held by disqualified persons, P's substituted level is 21 percent and 
its permitted holdings are zero (21%-21%). However, P has no excess 
business holdings in X, because during the 10-year period P is not 
treated as holding such interest. The only change in the interest in X 
occurs on January 2, 1972, when P disposes of 2 percent of its interest 
in X to A, an unrelated person. Since the interest held by P and all 
disqualified persons (21%-2%=19%) has decreased below 20 percent, P's 
substituted level is reduced to 20 percent and its permitted holdings 
are 1 percent (20%-19%) on such date. Therefore, if the other interests 
in X do not change, P will not have excess business holdings if P 
purchases no more than an additional 1 percent interest in X.

    (2) Interaction of provisions of section 4943(c) (4), (5), and (6). 
During the first phase, a private foundation may acquire additional 
interests in a business enterprise, other than by purchase, which are 
entitled to be treated as held by disqualified persons for varying 
holding periods under section 4943(c) (5) or (6) (relating respectively 
to certain holdings aquired pursuant to the terms of a trust or will in 
effect on May 26, 1969, and to the 5-year period to dispose of certain 
gifts, bequests, etc.). In any case holdings which the private 
foundation disposes of shall be charged first against those holdings 
which it must dispose of in the shortest period in order to avoid the 
initial tax thereon. Further, acquisions of a private foundation under a 
pre-May 27, 1969, will or trust described in section 4943(3)(5) are 
treated in a manner similar to the treatment of interests actually held 
by a private foundation on May 26, 1969. See Sec. Sec. 53.4943-5 and 
53.4943-6.
    (b) Present holdings in general. (1) Section 4943(c)(4)(B) provides 
that any interest in a business enterprise held by a private foundation 
on May 26, 1969, if the foundation on such date has excess business 
holdings (determined without regard to section 4943(c)(4)), shall (while 
held by the foundation) be treated as held by a disqualified person 
during a first phase. Therefore, no interest of a private foundation 
shall be treated as held by a disqualified person under section 
4943(c)(4)(B) and this section unless:
    (i) The private foundation was an entity (not including a revocable 
trust) in existence on May 26, 1969, even though it was not then treated 
as a private foundation under section 509 or section 4947;
    (ii) Such interest was actually or constructively owned by such 
entity on such date; and
    (iii) Without regard to section 4943(c)(4) such entitly had on such 
date an interest (considered in connection with the interests actually 
or constructively owned by all disqualified persons with respect to such 
entity on that date in the same business enterprise, determined as if 
the entity were then a private foundation) which exceeded the permitted 
holdings prescribed by section 4943(c) (2) or (3).

(See, however, section 4943(c)(5) and Sec. 53.4943-5 for similar 
treatment for certain interests acquired by a private foundation under 
the terms of a trust or a will which were in effect on May 26, 1969.) If 
a private foundation owns an interest described by section 
4943(c)(4)(B), then the length of the first phase for such an interest 
is prescribed by paragraph (c) of this section and shall not be affected 
by any interest acquired by the private foundation or any disqualified 
person in such business enterprise after May 26, 1969. In addition, the 
amount of permitted holdings in such business enterprise is prescribed 
by paragraph (d) of this section. An interest constructively held by a 
private foundation (or a disqualified person) on May 26, 1969, shall not 
cease to be an interest to which section 4943(c)(4) applies merely 
because it is later distributed to such foundation (or to such 
disqualified person). Nor shall an interest directly held by a private 
foundation (or to such disqualified person) on May 26, 1969, cease to be 
treated as an interest to which section 4943(c)(4) applies to the extent 
it remains actually or constructively held by such foundation (or such 
disqualified person) upon transfer of such interest, such as upon the 
incorporation of a sole proprietorship.
    (2) The provision of this paragraph may be illustrated by the 
following example:

    Example. A, a nonprofit research organization described in section 
501(c)(3), was organized in 1966. On May 26, 1969, A held 50 percent of 
the stock of corporation B. For its

[[Page 118]]

taxable years 1970, 1971, and 1972, A is classified as an organization 
described in section 509(a)(2). However, for 1973 and subsequent years, 
A fails to satisfy the gross investment income limitation of section 
509(a)(2)(B), and is thus classified as a private foundation. In such a 
case, section 4943(c)(4) applies, and a disqualified person shall be 
treated as holding A's stock in B during a first phase that begins on 
May 26, 1969.

    (c) First Phase holding periods--(1) In general. If, on May 26, 
1969, a private foundation has excess business holdings in any business 
enterprise (determined with regard to the 20 or 35 percent permitted 
holdings of section 4943(c)(2)), then all interest which such foundation 
holds, actually or constructively, in such enterprise on May 26, 1969, 
shall (while held by such foundation) be deemed held by a disqualified 
person during the following periods:
    (i) The 20-year period beginning on May 26, 1969, if the private 
foundation holds, actually or constructively, more than 95 percent of 
the voting stock (or more than a 95 percent profits or beneficial 
interest in the case of an unincorporated enterprise) in such enterprise 
on such date;
    (ii) Except as provided in paragraph (c)(1)(i) of this section, the 
15-year period beginning on May 26, 1969, if the private foundation and 
all disqualified persons hold, actually or constructively on such date 
more than 75 percent of the voting stock (or more than a 75 percent 
profits or beneficial interest in the case of any unincorporated 
enterprise) or 75 percent of the value of all outstanding shares of all 
classes of stock in such enterprise (or more than a 75 percent profits 
and capital interest in the case of a partnership or joint venture); or
    (iii) The 10-year period beginning on May 26, 1969, in any case not 
described in paragraph (c)(1) (i) or (ii) of this section.

The 20-year, 15-year, or 10-year period described in this subdivision 
(whichever applies) shall, for purposes of section 4943 and this 
section, be known as the ``first phase.''
    (2) Sole proprietorships. The 20-year period described in paragraph 
(c)(1) of this section shall apply with respect to any interest which a 
private foundation holds in a sole proprietorship on May 26, 1969. See 
paragraph (b) of this section for the effect of converting such an 
enterprise to a corporate, partnership, or other form.
    (3) Suspension of first-phase periods. The 20-year, 15-year, or 10-
year period described in paragraph (c)(1) of this section shall be 
suspended during the dependency of any judicial proceeding which is 
brought and diligently litigated by the private foundation and which is 
necessary to reform, or to excuse the foundation from compliance with, 
its governing instrument or any other instrument (as in effect on May 
26, 1969) in order to allow disposition of any excess business holdings 
held by the foundation on May 26, 1969.
    (4) Election to shorten the period during which certain holdings of 
private foundations are treated as held by disqualified persons. If, on 
May 26, 1969, the combined holdings of a private foundation and all 
disqualified persons in any one business enterprise are such as to make 
applicable the 15-year period referred to in paragraph (c)(1)(ii) of 
this section, and if, on such date, the foundation's holdings do not 
exceed 95 percent of the voting stock in such enterprise, then such 15-
year period is shortened to the 10-year period referred to in paragraph 
(c)(1)(iii), if at any time before January 1, 1971, one or more 
individuals:
    (i) Who are substantial contributors (as described in section 
507(d)(2)), or members of the family within the meaning of section 
4946(d) of one or more substantial contributors, to such private 
foundation, and
    (ii) Who on May 26, 1969, held in the aggregate more than 15 percent 
of the voting stock in the enterprise, made an election in the manner 
described in 26 CFR 143.6 (rev. as of Apr. 1, 1974).
    (5) Examples. The provisions of this paragraph (c) may be 
illustrated by the following examples:

    Example (1). Assume that F, a private foundation, owns, on May 26, 
1969, 50 shares of voting stock in corporation X respresenting 50 
percent of the voting power in X and 25 percent of the value of all 
outstanding shares of all classes of stock in X. Assume further that A 
and B, the only disqualified persons with respect to F, own five shares 
each of voting stock in X on such date. The 10 shares of voting stock in 
X owned by A and B together represent 10 percent of the voting power in 
X and 5 percent of the value of all outstanding shares of all classes of 
stock in

[[Page 119]]

X. Under the provisions of Sec. 53.4943-3, the excess business holdings 
of F, in X (determined without regard to section 4943(c)(4)) as of such 
date are, therefore, 40 percent of X voting stock. Accordingly, since 
the combined holdings of F, A, and B in X are, on such date, less than 
75 percent of the voting stock in X and less than 75 percent of the 
value of all outstanding shares of all classes of stock in X, under the 
provisions of section 4943(c)(4)(B)(iii), all holdings of F in X (i.e., 
50 percent of X voting stock) will be treated as held by a disqualified 
person through May 25, 1979.
    Example (2). Assume the facts as stated in Example (1), except that 
F, on December 15, 1969, purchases an additional 10 shares of voting 
stock in X representing 10 percent of X voting power. Assume, further, 
that there were no other transactions in the stock in X during 1969. 
While the 50 percent of X voting stock held by F on May 26, 1969, will 
be deemed held by a disqualified person through May 25, 1979, the 
additional 10 shares of X voting stock acquired by purchase by F on 
December 15, 1969, will no be deemed to be so held. Accordingly, since, 
under the provisions of Sec. 53.4943-3, such 10 shares represent excess 
business holding of F in X, such 10 shares will be subject to the 
imposition of tax under the provisions of section 4943(a).
    Example (3). Assume the facts as stated in Example (1), except that 
F, on December 15, 1971 acquires an additional 10 shares of voting stock 
in X (representing 10 percent of X voting power) under the terms of a 
will which was executed before May 26, 1969, to which section 4943(c)(5) 
applies. While the 50 percent of X voting stock held by F on May 26, 
1969, will be deemed held by a disqualified person through May 25, 1979, 
the additional 10 percent of X voting stock acquired by F on December 
15, 1971, will, under the provisions of section 4943(c)(5), be deemed 
held by a disqualified person through December 14, 1981. See Sec. 
53.4943-5.
    Example (4). Assume that F, a private foundation, owns on May 26, 
1969, 50 shares of voting stock in corporation Y representing 50 percent 
of the voting power in Y. Assume further that C and D, the only 
disqualified persons with respect to F, own on such date 15 shares each 
of Y voting stock and that the 30 shares of Y voting stock owned by C 
and D together represent 30 percent of the voting power in Y. Under the 
provisions of Sec. 53.4943-3 the excess business holdings of F in Y 
(determined without regard to section 4943(c)(4)) as of such date are, 
therefore, 50 percent of Y voting stock. Accordingly, since the combined 
holdings of F, C, and D in Y represent, on such date, more than 75 
percent of the voting stock in Y, under the provisions of section 
4943(c)(4)(B)(ii), all holdings of F in Y (i.e., 50 percent of Y voting 
stock will be treated as held by a disqualified person through May 25, 
1984.
    Example (5). M, a private foundation, owns on May 26, 1969, sole 
proprietorship S. Since, under the provisions of Sec. 53.5954-3, M's 
ownership of S constitutes excess business holdings (determined without 
regard to section 4943(c)(4) as of May 26, 1969, and since M`s interest 
in S is greater than 95 percent on such date, under the provisions of 
this paragraph a disqualified person will be treated as the owner of S 
for the 20-year period beginning on such date. If S is later 
incorporated, that percentage of the interest in S retained by M, even 
though less than a 95-percent interest, shall continue to be treated as 
held by a disqualified person through May 25, 1989.
    Example (6). A and B, individuals, together own on May 26, 1969, 40 
shares of voting stock in corporation X representng 40 percent of the 
voting power in X and 20 percent of the value of all outstanding shares 
of all classes of stock in X. A and B are both disqualified persons with 
respect to F, a private foundation, which owns no stock in X on May 26, 
1969. On January 1, 1973, A and B donate the 40 shares of X voting stock 
held by them to F. Since F had no excess business holdings on May 26, 
1969, section 4943(c)(4) does not apply. See however, section 4943(c)(6) 
and Sec. 53.4943-6.
    Example (7). Assume the facts as stated in Example (6), except that 
F, on May 26, 1969, owns 50 shares of voting stock in X, representing 50 
percent of the voting power in X and 25 percent of the value of all 
outstanding shares of all classes of stock in X. Under the provisions of 
this paragraph, the 50 shares of X voting stock held by F on May 26, 
1969 shall be treated in accordance with the provisions of section 
4943(c)(4), while the 40 shares of X voting stock acquired by F on 
January 1, 1973 shall be treated in accordance with the provisions of 
section 4943(c)(6). See Sec. 53.4943-6.

    (d) Permitted holdings under section 4943(c)(4)--(1) In general. The 
permitted holdings of a private foundation to which section 4943 (c)(4) 
applies in a business enterprise shall be as follows:
    (i) The excess of the substituted combined voting level over the 
disqualified person voting level, and separately,
    (ii) The excess of the substituted combined value level over the 
disqualified person value level.
    (2) Definitions. For purposes of paragraph (d) of this section:
    (i) The term disqualified person voting level on any given date 
means the percentage of voting stock held by all disqualified persons 
together on such date (including stock deemed held by such a person by 
reason of section 4943(c)(4), (5), or (6)).

[[Page 120]]

    (ii) The term disqualified person value level on any given date 
means the percentage of the total value of all outstanding shares of all 
classes of stock in a business enterprise held by all disqualified 
persons together on such date (including stock deemed held by such a 
person by reason of section 4943(c)(4), (5), or (6)).
    (iii) The term foundation voting level prior to the second phase is 
equal to zero. After the first phase, such term on any given date means 
the lowest percentage of voting stock held by a private foundation 
(without regard to section 4943(c)(4)(B)) in a business enterprise on 
May 26, 1969, and at all times thereafter up to such date. See section 
4943(c)(5) and Sec. 53.4943-5 for the effect of the interests acquired 
pursuant to the terms of certain wills or trusts in effect on May 26, 
1969.
    (iv) The term foundation value level prior to the second phase is 
equal to zero. After the first phase, such term on any given date means 
the lowest percentage of the total value of all outstanding shares of 
all classes of stock held by a private foundation (without regard to 
section 4943(c)(4)(B)) in a business enterprise on May 26, 1969, and at 
all times thereafter up to such date. See section 4943(c)(5) and Sec. 
53.4943-5 for the effect of interests acquired pursuant to the terms of 
certain wills or trusts in effect on May 26, 1969.
    (v) The term substituted combined voting level means the lowest 
percentage to which the sum of the foundation voting level plus the 
disqualified person voting level has been reduced since May 26, 1969, by 
paragraph (d)(4) of this section to the following modifications (the 
``downward ratchet rule''), subject;
    (A) In no event shall such substituted level exceed 50 percent; and
    (B) Such substituted level shall be increased (but not above 50 
percent) in accordance with section 4943(c)(5) and Sec. 53.4943-5 for 
certain interests acquired by such foundation pursuant to the terms of a 
will or trust in effect on May 26, 1969.
    (vi) The term substituted combined value level means the lowest 
percentage to which the sum of the foundation value level plus the 
disqualified person value level has been reduced since May 26, 1969, by 
paragraph (d)(4) of this section (the ``downward ratchet rule''), 
subject to the following modifications:
    (A) In no event shall such substituted level exceed 50 percent; and
    (B) Such substituted level shall be increased (but not above 50 
percent) in accordance with section 4943(c)(5) and Sec. 53.4943-5 for 
certain interests acquired by such foundation pursuant to the terms of a 
will or trust in effect on May 26, 1969.
    (vii) In the case of an interest in a partnership or joint venture, 
definitions (i) through (iv) of this subparagraph shall be applied by 
substituting ``profit interests'' for ``voting stock'' and ``all 
partnership interests'' for ``all outstanding shares of all classes of 
stock.''
    (viii) In the case of an interest in a business enterprise other 
than a corporation, partnership or joint venture, definitions (i) 
through (iv) of this subparagraph shall be applied by substituting 
``beneficial remainder interests'' for ``voting stock'' and ``all 
beneficial remainder interests'' and ``all outstanding shares of all 
classes of stock.''
    (ix) Each level defined in paragaph (d)(2)(iii), (iv) and (v) and 
(vi) as of any date shall be carried over to the subsequent date subject 
to any adjustments prescribed for such level.
    (3) Permitted holdings--First phase. Since during the first phase 
the substituted combined voting level generally does not exceed the 
disqualified person voting level, and the substituted combined value 
level generally does not exceed the disqualified person value level, the 
permitted holdings during the first phase are generally equal to zero. 
The permitted holdings during the first phase exceed zero only where the 
20 percent (or 35 percent) limitation on the downward ratchet rule 
contained in paragraph (d)(4)(ii)(B) of this section applies.
    (4) Downward ratchet rule--(i) In general. Except as provided in 
paragraph (d)(4)(ii) of this section and section 4943(c)(5):
    (A) Scope of rule. In general, when the percentage of the holdings 
in a business enterprise held by a private foundation and all 
disqualified persons together to which section 4943(c)(4) applies 
decreases, or when the percentage

[[Page 121]]

of the holdings of the private foundation alone in such business 
enterprise decreases, such holdings may not be increased (except as 
provided under section 4943(c) (5) or (6)). This so-called ``downward 
ratchet rule'' is designed to prevent the private foundation from 
purchasing additional holdings in the business enterprise until the 
substituted combined voting level reduced to the 20-percent (or 35 
percent) figure prescribed by section 4943(c)(2).
    (B) Levels affected. Under the downward ratchet rule any decrease 
after May 26, 1969, in the percentage of holdings comprising either the 
substituted combined voting level, the substituted combined value level, 
the foundation voting level or the foundation value level shall cause 
the respective level to be decreased to such decreased percentage for 
purposes of determining the foundation's permitted holdings.
    (C) Implementation of reductions. Thus, if at any time the sum of 
the foundation voting level and the disqualified peson voting level is 
less than the immediately preceding substituted combined voting level, 
the substituted level shall be decreased so that it equals such sum. For 
example, if on May 26, 1969, a foundation and all disqualified persons 
together have holdings in a business enterprise equal to 50 percent, on 
such date the substituted combined voting level and the disqualified 
person voting level equal 50 percent (since such holdings of the 
foundation are treated as held by a disqualified person). If the private 
foundation or a disqualified person on May 27, 1969, sold 2 percent of 
such holdings to a nondisqualified person, the disqualified person 
voting level would be decreased to 48 percent (50%-2%), causing the 
substituted combined voting level to be decreased to 48 percent. As a 
further example, assume that on May 26, 1969, a foundation and all 
disqualified persons together have holdings in a business enterprise 
equal to 50 percent, and when the first phase expires on May 26, 1979, 
the substituted combined voting level is still 50 percent, the 
foundation voting level is 10 percent, and the disqualified person 
voting level is 40 percent. If a disqualified person there- after sells 
2 percent to a nondisqualified person so that the sum of the 
disqualified person voting level (40%-2%=38%) and the foundation voting 
level (10%) equals 48 percent (38%+10%), then the substituted combined 
voting level is decreased to 48 percent. Similarly, if at any time the 
sum of the foundation value level and the disqualified person value 
level is less than the immediately preceding substituted combined value 
level, the substituted combined value level shall be decreased so that 
it equals such sum.
    (D) Restrictions on increases in levels. In addition, none of the 
four levels referred to in paragraph (d)(4)(i)(B) of this section may be 
adjusted upward to reflect any increase in the holdings comprising such 
level, except as provided in section 4943(c)(5) and Sec. 53.4943-5. As 
a result, any transfer of May 26, 1969, holdings from a disqualified 
person to a private foundation shall not increase the foundation voting 
level or the foundation value level (unless the transfer qualifies under 
section 4943(c)(5)), and thus may reduce the substituted combined value 
level (and where appropriate, the substituted combined voting level). 
Thus, in the last preceding example, if the disqualified person, instead 
of selling the 2 percent interest to a nondisqualified person, had sold 
such interest to the foundation, the substituted combined voting level 
would still be reduced to 48 percent, since the disqualified person 
voting level would be reduced by 2 percent (to 38%) but the foundation 
voting level would not be increased by 2 percent (remaining at 10%). 
However, any transfer of May 26, 1969, holdings from a private 
foundation to a disqualified person under section 101(1)(2)(B) of the 
Tax Reform Act of 1969, shall reduce the foundation value level (and, 
where appropriate, the foundation voting level), but will not reduce the 
substituted combined value level or the subsituted combined voting 
level. The disqualified person voting level and disqualified person 
value level are correspondingly increased, not being limited to interest 
held since May 26, 1969. In addition, a transfer of May 26, 1969, 
holdings from one disqualified person to another, for example, by 
bequest,

[[Page 122]]

shall not reduce the substituted combined voting level nor the 
substituted combined value level.
    (ii) Exceptions--(A) One percent de minimus rule. If after May 26, 
1969, there are one or more decreases in the holdings comprising any of 
the four levels referred to in paragraph (d)(4)(i)(B) of this section 
during any taxable year of a private foundation, and if such decreases 
are attributable to issuances of stock (or such issuances coupled with 
redemptions), then, unless the aggregate of such decreases equals or 
exceeds 1 percent, the determination of whether there is a decrease in 
such level for purposes of this paragraph (d)(4) shall be made only at 
the close of such taxable year. If, however, the aggregate of such 
decreases equals or exceeds 1 percent, such level shall be decreased at 
that time as if the previous sentence has never applied.
    (B) Twenty percent (or 35 percent) floor. In no event shall the 
downward rachet rule contained in paragraph (d)(4)(i) of this section 
decrease the substituted combined voting level or the substituted 
combined value level below 20 percent, or, for purposes of section 
4943(c)(2)(B), below 35 percent.
    (iii) Special rules--(A) Change of foundation managers. In the case 
of a foundation manager (as defined in section 4946(b)) who on May 26, 
1969, owns holdings in a business enterprise and who is replaced by 
another foundation manager, the decrease in the substituted combined 
voting or value levels shall be limited to the excess, if any, of the 
departing foundation manager's holdings over his successor's holdings.
    (B) Termination of private foundation status under section 507. If 
an organization gives the notification described in section 
507(b)(1)(B)(ii) of the commencement of a 60-month termination period 
and fails to meet the requirements of section 509(a)(1), (2) or (3) for 
the entire period, then such organization will be treated as a private 
foundation during the entire 60-month period for purposes of this 
paragraph (d)(4) and section 4946(a)(1)(H). For example, X, a private 
foundation gives notification of the commencement of a 60-month 
termination commencing on January 1, 1972. X and Y, another private 
foundation, are effectively controlled by the same persons within the 
meaning of section 4946(a)(1)(H). X and Y hold 25 percent each of the 
voting stock of Z corporation on May 26, 1969, so that the substituted 
combined voting level for X or Y is 50 percent on such date. If X meets 
the requirements of section 509(a) (1), (2), or (3) for the entire 60-
month period, section 4946(a)(1)(H) is inapplicable to X, and, under the 
downward ratchet rule, the substituted combined voting level for Y is 
decreased by 25 percent. On the other hand, if X meets the requirements 
of section 509(a)(2) for its taxable years 1972 and 1973, but fails to 
meet the requirements of section 509(a) (1), (2), or (3) in 1974, 1975, 
and 1976, then solely for purposes of section 4943(c)(4)(A)(ii) and this 
paragraph (d)(4), X will be treated as a disqualified person with 
respect to Y, and Y will be treated as a disqualified person with 
respect to X, for taxable years 1972 through 1976 pursuant to section 
4946(a)(1)(H). Thus, for purposes of section 4943(c)(4)(A)(ii) the 
substituted combined voting level for X or Y will not be decreased by 
reason of the fact that X was attempting to terminate under section 
507(b)(1)(B), and assuming no other transportations, such level; will 
remain at 50 percent.
    (iv) Examples. The provisions of this paragraph (d)(4) may be 
illustrated by the following examples:

    Example (1). F, a private foundation, owns on May 26, 1969, 50 
shares of voting stock in corporation X representing to 50 percent of 
the voting stock in X and 25 percent of the value of all outstanding 
shares of all classes of stock in X. A and B, the only disqualified 
persons with respect to F, together own, on such date, 2 shares of 
voting stock in X representing 2 percent of the voting shock in X and 1 
percent of the value of all outstanding shares of all classes of stock 
in X. In addition, on such date, F owns 30 shares of nonvoting stock in 
X, representing 30 percent of the value of all outstanding shares of all 
classes of stock in X, and A and B together own 15 shares of nonvoting 
stock in X representing 15 percent of the value of all outstanding 
shares of classes of stock in X. The provisions of section 
4943(c)(4)(B)(iii) apply and during the 10-year period beginning on May 
26, 1969, a disqualified person is deemed to hold all interests of F in 
X. Assume that on February 1, 1972, F sells to C, unrelated in 
individual, 12 shares of voting stock in X representing 12 percent of 
the voting stock in X and 6 percent of the value of all outstanding 
shares of all classes of stock in X.

[[Page 123]]

    (i) Beginning on May 26, 1969, the disqualified person voting level 
is 52 percent, the foundation voting level is zero, and the substituted 
combined voting level is 50 percent; the disqualified person value level 
is 71 percent, the foundation value level is zero, and the substituted 
combined value level is 50 percent.
    (ii) Beginning on February 1, 1972, the disqualified person voting 
level is 40 percent (52%-12%), the foundation voting level is zero, and 
the substituted combined voting level is 40 percent; the disqualified 
person value level is 65 percent (71%-6%), the foundation value level is 
zero and the substituted combined value level is 50 percent.
    Example (2). F, a private foundation on the calendar year basis, 
holds, on May 26, 1969, 30 percent of the voting stock in corporation Y. 
C and D, the only disqualified persons with respect to F, together hold, 
on such date, 10 percent of the voting stock in Y. The provisions of 
section 4943(c)(4)(B)(iii) apply with respect to F, and disqualified 
persons are deemed to hold all interests of F in Y for the 10-year 
period beginning on May 26, 1969, so that the substituted combined 
voting level as of such date is 40 percent. On February 1, 1973, a stock 
issuance by Y causes the combined holdings of voting power by F, C, and 
D in Y to decrease by 0.3 percent. on June 1, 1973, another such 
issuance causes such combined holdings to decrease by 0.5 percent. In 
September 1, 1973, an unrelated stock redemption by Y causes such 
combined holdings to increase by 0.4 percent. Under this paragraph the 
determination whether there is a decrease in the substituted combined 
voting level for purposes of the downward ratchet rule shall not be made 
before January 1, 1974, since the aggregate of the decreases occurring 
on February 1 and June 1 of 1973 is less than 1 percent (0.3%+0.5%). 
Therefore, the substituted combined voting level as of January 1, 1974, 
is 39.6 percent (40%-[(0.3%+0.5%)-0.4%].)
    Example (3). Assume the facts as stated in Example (2), except that, 
on October 1, 1973, a stock issuance by Y causes the combined holdings 
of voting power by F, C, and D in Y to decrease by 0.3 percent. Since 
the aggregate of the decreases occurring on February 1, June 1, and 
October 1 of 1973 exceeds 1 percent, the determination whether there is 
a decrease in the substituted combined voting level shall be made as of 
October 1, 1973. At that time the substituted combined voting level 
shall be reduced to 39.2 percent (40%-0.3%-0.5%), the lowest actual 
combined holdings during the period that the de minimis rule was in 
effect.

    (5) Permitted holdings--Second phase--(i) In general. For purposes 
of section 4943 and this section, the term ``second phase'' means the 
15-year period immediately following the first phase. Upon the 
expiration of the first phase with respect to an interest to which 
section 4943(c)(4) applies, such interest shall no longer be treated as 
held by a disqualified person under section 4943(c)(4)(B). During the 
second phase, the manner of determining the permitted holdings of a 
private foundation to which section 4943(c)(4) applies shall be the same 
as applicable to the first phase, except that a 25 percent maximum shall 
apply under certain conditions specified in paragraph (d)(5)(ii) of this 
section. For these purposes the substituted combined voting level and 
the substituted combined value level in effect for the foundation at the 
end of the first phase shall be carried over to the second phase. The 
substituted levels are carried over because although there is a decrease 
in the disqualified person levels (since holdings are no longer treated 
as held by disqualified persons under section 4943(c)(4)(B)), a 
corresponding increase in the foundation levels occurs. For example, if 
a private foundation on May 26, 1969, held 10 percent of the voting 
stock in a corporation and disqualified persons held 40 percent of the 
voting stock, both the disqualified person voting level and the 
substituted combined voting level equal 50 percent (10%+40%). Assuming 
no transactions during the first phase, on May 26, 1979, the 
disqualified person voting level would be decreased to 40 percent (50%-
10%), but the foundation voting level would be increased to 10 percent 
so that the substituted combined voting level would remain at 50 
percent. In addition, the downward ratchet rule of paragraph (d)(4) of 
this section shall continue to apply, to prevent the foundation and 
disqualified persons from purchasing any additional interest in the same 
enterprise until the substituted combined voting level decreases below 
20 percent.
    (ii) 25 percent maximum on foundation holdings. If, or as soon as, 
the disqualified person voting level exceeds 2 percent after the 
expiration of the first phase, the permitted holdings shall not 
thereafter exceed 25 percent of the voting stock or 25 percent of the 
value of all outstanding shares of all classes of stock, even though the 
holdings of the foundation and all disqualified persons combined do not 
exceed the substituted

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level. Solely for purposes of determining whether the 25 percent 
limitation of this subdivision (ii) applies, the disqualified person 
voting level shall not be treated as exceeding 2 percent solely as a 
result of the holdings of a private foundation which are treated as held 
by a disqualified person by reason of section 4943(c) (5) or (6). For 
example, where under the constructive ownership rules for trusts in 
Sec. 53.4943-8(b), a private foundation is deemed to own more than 2 
percent of the voting stock of a business enterprise but such stock is 
treated as held by a disqualified person under section 4943(c)(5), the 
determination of the substituted percentage for permitted holdings in 
the second phase will be as if the foundation owned the stock held by 
the trust. Similarly, where a private foundation is the only remainder 
beneficiary of a trust that is a disqualified person under section 
4946(a)(1)(H), the disqualified person voting level shall not be treated 
as exceeding 2 percent solely as a result of the holdings of such a 
trust.
    (6) Permitted holdings--Third phase. For purposes of section 4943 
and this section, the term ``third phase'' means the entire period 
following the second phase. During the third phase the manner of 
determining the permitted holdings of a private foundation to which 
section 4943(c)(4) applies shall be the same as applicable to the second 
phase under paragraph (d)(5) of this section (including the carryover of 
levels from the earlier phase). However, if the 25 percent limit of 
paragraph (d)(5)(ii) of this section never applied during the second 
phase, the substituted combined voting level and the substituted 
combined value level each shall not exceed 35 percent during the third 
phase.
    (7) Examples. The provisions of this paragraph may be illustrated by 
the following examples:

    Example (1). F, a private foundation, owns on May 26, 1969, 30 
shares of voting stock in corporation Z representing 30 percent of the 
voting power in Z and 15 percent of the value of all outstanding shares 
of all classes of stock in Z, and owns, on such date, 10 shares of 
nonvoting stock in Z representing 10 percent of the value of all 
outstanding shares of all classes of stock in Z. E and G, the only 
disqualified persons with respect to F, own, on such date, 5 shares each 
of nonvoting stock in Z. The 10 shares of nonvoting stock in Z owned by 
E and G together represent 10 percent of the value of all outstanding 
shares of all classes of stock in Z. Assume further that F cannot meet 
the requirements for the 35 percent test of section 4943(c)(2)(B). For 
purposes of applying section 4943(c)(4)(B) and this paragraph, F has 
excess business holdings in Z (determined without regard to section 
4943(c)(4)), because under section 4943(c)(2)(A) F's permitted holdings 
are 20 percent (20%-0%) of the voting stock since disqualified persons 
have no holdings of voting stock. Therefore, section 4943(c)(4)(B) and 
this paragraph apply, and a disqualified person is treated as holding 
F's shares of both voting and nonvoting stock in Z for the 10-year 
period through May 25, 1979. Thus, since all holdings by F in Z are 
treated as held by a disqualified person during the first phase, F 
cannot be subject to tax under section 4943(a) on its May 26, 1969, 
holdings prior to the termination of the first phase, regardless of 
whether or not disqualified persons purchase additional shares of Z 
during the first phase.
    Example (2). Assume the same facts as in Example (1), and further 
assume that there were no transactions in the stock of Z during the 
first phase (May 26, 1969 through May 25, 1979). During the first phase 
the permitted holdings by F in Z for both the voting stock and the value 
is zero. The disqualified person voting level and the substituted 
combined voting level are each 30 percent, and the disqualified person 
value level and the substituted combined value level are each 35 percent 
(15%+10%+10%). The substituted levels are carried over into the second 
phase. The disqualified person voting level on May 26, 1979, the 
beginning of the second phase, is zero, because the voting shares held 
by F are no longer treated as held by a disqualified person. Therefore, 
F's permitted holdings on such date are 30 percent of the voting stock, 
because such percentage is equal to the excess of the substituted 
combined voting level (30%) over the disqualified person voting level 
(0%). The disqualified person value level on May 26, 1979, is 10 
percent, because the voting and nonvoting shares held by F are no longer 
treated as held by a disqualified person. Therefore, F's permitted 
holdings on such date are 25 percent of the value of Z stock, because 
such percentage is equal to the excess of the substituted combined value 
level (35%) over the disqualified person value level (10%) as of such 
date.
    Example (3). Assume the facts as stated in Example (2), except that 
E and G acquire, on February 1, 1970, 10 shares of Z voting stock 
representing 10 percent of the voting power in Z and 5 percent of the 
value of all outstanding shares of all classes of stock in Z. During the 
first phase such permitted holdings remain zero, and prior to May 25, 
1979, the substituted combined voting level and

[[Page 125]]

substituted combined value level remain 30 and 35 percent, respectively, 
because such levels may not be increased by acquisitions by disqualified 
persons. However, the disqualified person voting level and the 
disqualified person value level are each increased to 40 percent 
(30%+10%) and 40 percent (35%+5%) respectively. During the first phase 
the excess of the disqualified person voting level over the substituted 
combined voting level (40%-30%) and the excess of the disqualified 
person value level over the substituted combined value level (40%-35%) 
indicate how much stock F must dispose of during the first phase to 
avoid the initial tax when it expires. On May 25, 1979, the last day of 
the first phase, F disposes of 12 shares of Z voting stock, representing 
12 percent of the voting power in Z and 6 percent of the value of all 
such outstanding shares. The disposition by F reduces the interest F 
owns to 18 percent (30%-12%) of the voting power, and 19 percent (25%-
6%) of the value of all outstanding shares of all classes of stock, in 
Z. Since the disqualified person voting level decreases to 28 percent 
(40%-12%), the substituted combined voting level as of May 25, 1979, 
accordingly is decreased to 28 percent under the downward ratchet rule. 
Similarly, the substituted combined value level is decreased to 34 
percent, as the disqualified person value level as of such date is 34 
percent (40%-6%). On May 26, 1979, the disqualified person voting level 
is 10 percent (28%-18%), and the disqualified person value level is 15 
percent (34%-19%), since the shares owned by F are no longer treated as 
held by a disqualified person as of such date. Accordingly, on May 26, 
1979, the permitted holdings by F and Z are 18 percent of the voting 
power in Z, because such percentage is equal to the excess of the 
substituted combined voting level (28%) over the disqualified person 
voting level (10%) as of such date. Similarly, the permitted holdings of 
F in Z by value are 19 percent (34%-15%). If F had not disposed of the 
12 shares, then on May 26, 1979, F's permitted holdings in voting power 
and value would be 20 percent (30%-10%) and 20 percent (35%-15%), 
respectively.
    Example (4). F, a private foundation, owns on May 26, 1969, 35 
shares of voting stock in corporation Y representing 35 percent of the 
voting stock in Y and 17.5 percent of the value of all classes of stock 
in Y, and owns on such date 45 shares of nonvoting stock representing 
22.5 percent of the value of all outstanding shares of all classes of 
stock in Y. No disqualified person with respect to F owns, on such date, 
any stock in Y. Assume further that Y cannot meet the requirements of 
the 35 percent test of section 4943(c)(2)(B). For purposes of applying 
section 4943(c)(4)(B) and this paragraph, F has excess business holdings 
in Y (determined without regard to section 4943(c)(4)), because under 
section 4943(c)(2)(A) F's permitted holdings are 20 percent (20%-0%) of 
the voting stock since disqualified persons have no holdings of voting 
stock. Therefore, section 4943(c)(4)(B) and this paragraph apply, and a 
disqualified person is treated as holding F's shares of both voting and 
nonvoting stock in Y for the 10-year period through May 25, 1979. During 
the first phase the permitted holdings by F in Y of both the voting 
stock and of value are zero. The disqualified person voting level and 
the substituted combined voting level are each 35 percent, and the 
disqualified person value level and the substituted combined value level 
are each 40 percent (17.5%+22.5%). The substituted levels are carried 
over into the second phase. The disqualified person voting level and 
value level on May 26, 1979, are both zero, because the shares held by F 
are no longer treated as held by a disqualified person. Therefore, F's 
permitted holdings on such date are 35 percent of the voting power (35%-
0%) and 40 percent of the value (40%-0%). Assume that on February 1, 
1981, A, a disqualified person, acquires 6 percent of the voting stock 
in Y representing 3 percent of the value of all outstanding shares of 
all classes of stock in Y. The permitted holdings by F in Z on February 
1, 1981, are thus reduced to 25 percent of the voting stock (the lesser 
of the separate 25% second phase limitation or 29% (35% substituted 
combined voting level minus 6% disqualified person voting level)) and 25 
percent of the value (the lesser of the separate 25% second phase 
limitation or 37% (40% substituted combined value level minus 3% 
disqualified person value level)). But see paragraph (d)(8) of this 
section for limitations on restrictions with respect to nonvoting stock.
    Example (5). Assume the same facts as in Example (4) except that A 
does not acquire the 6 shares of voting stock until February 1, 1996 (in 
the third phase), rather than on February 1, 1981. Thus, F's permitted 
holdings in Y would remain at 35 percent of the voting stock and 40 
percent of the value during the second phase, which expired on May 25, 
1994. Assume that on May 25, 1994, the last day of the second phase, F 
disposes of 10 shares of nonvoting stock representing 5 percent of the 
value of all outstanding shares in Y to meet the 35 percent third phase 
limit. In accordance with the downward ratchet rule, the substituted 
combined value level and F's permitted holdings in Y would be reduced to 
35 percent of value. On February 1, 1996, F's permitted holdings in Y 
would be reduced to 25 percent of the voting stock (the lesser of the 
separate 25% third phase limitation or 29% (35% substituted combined 
voting level minus 6% disqualified person level)) and 25 percent of the 
value (the lesser of the separate 25% third phase limitation or 32% (35% 
substituted combined value level minus 3% disqualified person value 
level)). But see

[[Page 126]]

paragraph (d)(8) of this section for limitations on restrictions with 
respect to nonvoting stock.

    (8) Special rule where all holdings are permitted under section 
4943(c)(2). (i) Since section 4943(c)(4) and this paragraph provide 
transitional rules for foundations which would otherwise have had excess 
business holdings on May 26, 1969, no holdings shall cease to be 
permitted holdings under this paragraph where such holdings would be 
permitted holdings under section 4943(c)(2) and Sec. 53.4943-3. Thus, 
for example, where the substituted combined voting level had been 
reduced to 20 percent, the provisions of Sec. 53.4943-3(b)(2) 
concerning nonvoting stock as permitted holdings generally apply.
    (ii) The provisions of this paragraph (d)(8) may be illustrated by 
the following example:

    Example. (A) F, a private foundation, owns, on May 26, 1969, 40 
shares of voting stock in corporation X representing 40 percent of the 
voting stock in X and 20 percent of the value of all outstanding shares 
of all classes of stock in X, and owns, on such date, 60 shares of 
nonvoting stock in X, representing 30 percent of the value of all 
outstanding shares of all classes of stock in X. A, the only 
disqualified person with respect to F, owns, on such date, 10 shares of 
voting stock in X, representing 10 percent of the voting stock in X and 
5 percent of the value of all outstanding shares of all classes of stock 
in X. Under section 4943(c)(4)(B)(iii), a disqualified person is deemed 
the owner of all holdings by F in X for the 10-year period beginning on 
May 26, 1969.
    (B) Assume that the only transaction in X stock during the first 
phase is the disposition of 30 shares of voting stock by F on May 1, 
1975. The voting stock held by F is permitted holdings under Sec. 
53.4943-3 and under such section since all disqualified persons together 
do not own more than 20 percent of the voting stock in X, all nonvoting 
stock held by F shall also be treated as permitted holdings. Therefore, 
all the stock held by F is permitted holdings.
    (C) Assume that on May 1, 1975, F had disposed of only 15 shares of 
voting stock and also had disposed of 35 shares of nonvoting stock. On 
May 26, 1979, at the beginning of the second phase, this paragraph 
(d)(8) would not apply since F would have excess business holdings under 
Sec. 53.4943-3. Under the provisions of this section, the permitted 
holdings by F in X on such date are 25 percent of the voting stock (35% 
substituted combined voting level minus 10% disqualified person voting 
level) and 25 percent of the value (30% substituted combined value level 
minus 5% disqualified person value level).

    (9) Special rule for certain private foundations. In the case of a 
private foundation:
    (i) Which was incorporated before January 1, 1951.
    (ii) Substantially all of the assets of which on May 26, 1969, 
consisted of more than 90 percent of the stock of an incorporated 
business enterprise which is licensed and regulated, the sales or 
contracts of which are regulated, and the professional representatives 
of which are licensed, by State regulatory agencies in at least 10 
States;
    (iii) Which acquired such stock solely by gift, devise, or bequest;
    (iv) Which does not purchase any stock or other interest in such 
enterprise after May 26, 1969, and does not acquire any stock or other 
interest in any other business enterprise which constitutes excess 
business holdings under Sec. 53.4943-3; and
    (v) Which, in the last 5 taxable years ending on or before December 
31, 1970, expended substantially all of its adjusted net income (as 
defined in section 4942(f)) for the purpose or function for which it is 
organized and operated;

paragraph (d) (1) through (5) of this section (permitted holdings during 
the first and second phase) shall be applied with respect to the 
holdings of such foundation in such incorporated business enterprise by 
substituting ``51 percent'' for ``50 percent,'' and section 
4943(c)(4)(D) (third phase) shall not apply with respect to such 
holdings. For purposes of the preceding sentence, stock of such 
enterprise in a trust created before May 27, 1969, of which the 
foundation is the remainder beneficiary shall be deemed to be held by 
such foundation on May 26, 1969, if such foundation held (without regard 
to such trust) more than 20 percent of the stock of such enterprise on 
May 26, 1969.
    (10) Special rule for changes in the relative values of stock of 
different classes. (i) In the case of a corporation that has more than 
one class of stock outstanding, if the percentage of value held by the 
private foundation, its disqualified persons, or both, increases over a 
period of time solely as a result of changes in the relative values of 
the

[[Page 127]]

stock of different classes, then the foundation value level, the 
disqualified person value level, and the substituted combined value 
level, as defined in paragraph (d)(2) of this section, shall be adjusted 
to reflect such increase. An increase in the percentage of value held 
shall not be considered to have occurred solely as a result of changes 
in the relative values of the stock of different classes if:
    (A) There has been any increase during the period in the percentage 
of any class of stock held by the private foundation, its disqualified 
persons, or both, or
    (B) There has been any issuance, redemption, or purchase by the 
issuing corporation of any stock during the period.

See Sec. 53.4943-6(d) for rules relating to increases caused by 
readjustments.
    (ii) Example. The provisions of this paragraph (b)(10) may be 
illustrated by the following example:

    Example. (i) At all times since May 26, 1969, F, a private 
foundation, has held 25% (500,000 shares) of the outstanding class of 
voting stock of X corporation. No disqualified person with respect to F 
holds any voting stock of X. In addition X has had outstanding since May 
26, 1969, a class of non-voting preferred stock, none of which is held 
by F or a disqualified person. X is an active business corporation and 
third parties do not have effective control of X. On May 26, 1969, the 
voting stock (2 million shares outstanding) was trading for $5 a share 
on the New York Stock Exchange. The non-voting preferred stock, not 
publicly traded, was valued at $1 million. The total value of all 
outstanding stock was $11 million ($10 million voting stock plus $1 
million non-voting preferred). On May 26, 1969, F held 22.73% of the 
value of X's outstanding stock ($2.5 million/$11 million).
    (ii) On October 31, 1982, X's voting stock is trading for $20 a 
share and the nonvoting stock is valued at $3 million. At all times 
during the period May 26, 1969, through October 31, 1982, F has held 25 
percent of the voting stock and none of the nonvoting stock of X. No 
stock of X is owned by disqualified persons. No stock of X has been 
issued, redeemed or purchased by X during this period. On October 13, 
1982, the total value of X's outstanding stock (is $43 million ($40 
million voting stock and $3 million nonvoting stock) and F holds 23.26 
percent of the value of X's outstanding stock ($10 million/$43 million). 
F's foundation value level and the substituted combined value level are 
increased from 22.73 percent to 23.26 percent to reflect this change.
    (iii) On November 1, 1982, X corporation distributes the stock of Y 
corporation, a wholly-owned subsidiary, to X's shareholders. Y is a 
business enterprise. Under this paragraph (d)(10), all of F's stock in X 
is permitted holdings under section 4943 (c)(4) even though the 
percentage of value held by F has increased from 22.73 percent on May 
26, 1969, to 23.26 percent on November 1, 1982. F's permitted holdings 
in Y will be determined by reference to F's permitted holdings in X 
under Sec. 53.4943-7. Therefore, assuming no prohibited transaction 
occurs, F's permitted holdings in Y stock equal 25 percent of Y's voting 
stock and, separately, 23.26 percent of the value of all of Y's 
outstanding stock.

[T.D. 7496, 42 FR 46285, Sept. 15, 1977, as amended by T.D. 7944, 49 FR 
6478, Feb. 22, 1984]