§ 53.4944-5 Definitions. ( a ) *Taxable period* — ( 1 ) *In general.* For purposes of section 4944, the term “taxable period” means, with respect to any investment which jeopardizes the carrying out of a private foundation's exempt purposes, the period beginning with the date on which the amount is invested and ending on the earliest of: ( i ) The date of mailing of a notice of deficiency under section 6212 with respect to the tax imposed on the making of the investment by section 4944(a)(1);
( ii ) The date on which the amount invested is removed from jeopardy; or
( iii ) The date on which the tax imposed by section 4944(a)(1) is assessed.
( 2 ) *Special rule.* Where a notice of deficiency referred to in subparagraph (1) (i) of this paragraph is not mailed because there is a waiver of the restrictions on assessment and collection of a deficiency, or because the deficiency is paid, the date of filing of the waiver or the date of such payment, respectively, shall be treated as the end of the taxable period.
( b ) *Removal from jeopardy.* An investment which jeopardizes the carrying out of a private foundation's exempt purposes shall be considered to be removed from jeopardy when: ( 1 ) The foundation sells or otherwise disposes of the investment, and
( 2 ) The proceeds of such sale or other disposition are not themselves investments which jeopardize the carrying out of such foundation's exempt purposes. A change by a private foundation in the form or terms of a jeopardizing investment shall result in the removal of the investment from jeopardy if, after such change, the investment no longer jeopardizes the carrying out of such foundation's exempt purposes. For purposes of section 4944, the making by a private foundation of one jeopardizing investment and a subsequent exchange by the foundation of such investment for another jeopardizing investment will be treated as only one jeopardizing investment, except as provided in § 53.4944-6 (b) and (c). For the treatment of a jeopardizing investment which is removed from jeopardy or otherwise transferred by a private foundation by the making of a grant or by bargain-sale, see sections 4941 and 4945 and the regulations thereunder. A jeopardizing investment cannot be removed from jeopardy by a transfer from a private foundation to another private foundation which is related to the transferor foundation within the meaning of section 4946(a) (1)(H) (i) or (ii), unless the investment is a program-related investment in the hands of the transferee foundation.
( c ) *Examples.* The provisions of this section may be illustrated by the following examples: Example 1. X, a private foundation on the calendar year basis, makes a $1,000 jeopardizing investment on January 1, 1970. X thereafter sells the investment for $1,000 on January 3, 1971. The taxable period is from January 1, 1970, to January 3, 1971. X will be liable for an initial tax of $100, that is, a tax of 5 percent of the amount of the investment for each year (or part thereof) in the taxable period.
Example 2. Assume that both C and D are investments which jeopardize exempt purposes. X, a private foundation, purchases C in 1971 and later exchanges C for D. Such exchange does not constitute a removal of C from jeopardy. In addition, no new taxable period will arise with respect to D, since, for purposes of section 4944, only one jeopardizing investment has been made.
Example 3. Assume the facts as stated in Example (2), except that X sells C for cash and later reinvests such cash in D. Two separate investments jeopardizing exempt purposes have resulted. Since the cash received in the interim is not of a jeopardizing nature, the amount invested in C has been removed from jeopardy and, thus, the taxable period with respect to C has been terminated. The subsequent reinvestment of such cash in D gives rise to a new taxable period with respect to D.
( d ) *Cross reference.* For rules relating to taxable events that are corrected within the correction period, defined in section 4963(e), see section 4961(a) and the regulations thereunder.
[T.D. 7240, 37 FR 28747, Dec. 27, 1972, as amended by T.D. 8084, 51 FR 16303, May 2, 1986]