(a) Imposition of initial tax—(1) In general—(i) Initial tax. Section 4943(a)(1) imposes an initial excise tax (the “initial tax”) on the excess business holdings of a private foundation for each taxable year of the foundation which ends during the taxable period defined in section 4943(d)(2). The amount of such tax is equal to 5 percent of the total value of all the private foundation's excess business holdings in each of its business enterprises. In determining the value of the excess business holdings of the foundation subject to tax under section 4943, the rules set forth in §§20.2031-1 through 20.2031-3 of this chapter (Estate Tax Regulations) shall apply.
(ii) Disposition of certain excess business holdings within ninety days. In any case in which a private foundation acquires excess business holdings, other than as a result of a purchase by the foundation, the foundation shall not be subject to the taxes imposed by section 4943, but only if it disposes of an amount of its holdings so that it no longer has such excess business holdings within 90 days from the date on which it knows, or has reason to know, of the event which caused it to have such excess business holdings. Similarly, a private foundation shall not be subject to the taxes imposed by section 4943 because of its purchase of holdings where it did not know, or have reason to know of prior acquisitions by disqualified persons, but only if the foundation disposes of its excess holdings within the 90-day period described previously, and its purchase would not have created excess business holding but for such prior acquisitions by disqualified persons. In determining whether for purposes of this (ii) the foundation has disposed of such excess business holdings during such 90-day period, any disposition of holdings, by a disqualified person during such period shall be disregarded.
(iii) Extension of ninety day period. The period described in paragraph (a)(1)(ii) of this section, during which no tax shall be imposed under section 4943, shall be extended to include the period during which a foundation is prevented by federal or state securities laws from disposing of such excess business holdings.
(iv) Effect of disposition subject to material restrictions. If a private foundation disposes of an interest in a business enterprise but imposes any material restrictions or conditions that prevent the transferee from freely and effectively using or disposing of the transferred interest, then the transferor foundation will be treated as owning such interest until all such restrictions or conditions are eliminated (regardless of whether the transferee is treated for other purposes of the Code as owning such interest from the date of the transfer). However, a restriction or condition imposed in compliance with federal or state securities laws, or in accordance with the terms or conditions of the gift or bequest through which such interest was acquired by the foundation, shall not be considered a material restriction or condition imposed by a private foundation.
(v) Foundation knowledge of acquisitions made by disqualified persons.
(A) For purposes of paragraph (a)(1)(ii) of this section, whether a private foundation will be treated as knowing, or having reason to know, of the acquisition of holdings by a disqualified person will depend on the facts and circumstances of each case. Factors which will be considered relevant to a determination that a private foundation did not know or had no reason to know of an acquisition are: the fact that it did not discover acquisitions made by disqualified persons through the use of procedures reasonably calculated to discover such holdings; the diversity of foundation holdings; and the existence of large numbers of disqualified persons who have little or no contact with the foundation or its managers.
(B) The provisions of paragraph (a)(1)(v)(A) of this section may be illustrated by the following example:
(vi) Holdings acquired other than by purchases. See section 4943(c)(6) and §53.4943-6 for rules relating to the acquisition of certain holdings other than by purchase by the foundation or a disqualified person.
(2) Special rules. In applying subparagraph (1) of this paragraph, the tax imposed by section 4943(a)(1):
(i) Shall be imposed on the last day of the private foundation's taxable year, but
(ii) The amount of such tax and the value of the excess business holdings subject to such tax shall be determined with respect to the foundation's holdings (based upon voting power, profits or beneficial interest, or value, whichever is applicable) in any business enterprise as of that day during the foundation's taxable year when the foundation's excess holdings in such enterprise were the greatest.
In applying subdivision (ii) of this subparagraph, if a foundation's excess business holdings in a business enterprise which constitute such foundation's greatest excess holdings in such enterprise for any taxable year are maintained for 2 or more days during such taxable year, the value of such excess holdings which is subject to tax under section 4943(a)(1) shall be the greatest value of such excess holdings in such enterprise as of any day on which such greatest excess holdings are maintained during such taxable year.
(3) Examples. The provisions of this paragraph may be illustrated by the following examples:
100 shares of M common stock times $120 fair market value per share as of Feb. 28, 1972 | $12,000 |
$12,000 multiplied by rate of tax (percent) | 5 |
Amount of tax on X foundation's excess business holdings for 1972 | $600 |
100 shares of M common stock times $100 fair market value per share | $10,000 |
$250 fair market value per share | $50,000 |
Total | $60,000 |
Total | $60,000 |
$60,000 multiplied by rate of tax (percent) | 5 |
Amount of tax on X foundation's excess business holdings for 1973 | $3,000 |
(b) Additional tax. In any case in which the initial tax is imposed under section 4943(a) with respect to the holdings of a private foundation in any business enterprise, if, at the close of the taxable period (as defined in section 4943(d)(2) and §53.4943-9) with respect to such holdings the foundation still has excess business holdings in such enterprise, there is imposed a tax under section 4943(b) equal to 200 percent of the value of such excess holdings as of the last day of the taxable period.
[T.D. 7496, 42 FR 46285, Sept. 15, 1977, as amended by T.D. 8084, 51 FR 16302, May 2, 1986]