26 U.S.C. § 1291: Interest on tax deferral

the amount of the excess distribution shall be allocated ratably to each day in the taxpayer’s holding period for the stock, the current year, or any period in the taxpayer’s holding period before the 1st day of the 1st taxable year of the company which begins after December 31, 1986 , and for which it was a passive foreign investment company, and the tax imposed by this chapter for the current year shall be increased by the deferred tax amount (determined under subsection (c)). If the taxpayer disposes of stock in a passive foreign investment company, then the rules of paragraph (1) shall apply to any gain recognized on such disposition in the same manner as if such gain were an excess distribution. for purposes of applying this section to an excess distribution, such holding period shall be treated as ending on the date of such distribution, and if section 1296 applied to such stock with respect to the taxpayer for any prior taxable year, such holding period shall be treated as beginning on the first day of the first taxable year beginning after the last taxable year for which section 1296 so applied. The term “current year” means the taxable year in which the excess distribution or disposition occurs. For purposes of this section, the term “excess distribution” means any distribution in respect of stock received during any taxable year to the extent such distribution does not exceed its ratable portion of the total excess distribution (if any) for such taxable year. the amount of the distributions in respect of the stock received by the taxpayer during the taxable year, over 125 percent of the average amount received in respect of such stock by the taxpayer during the 3 preceding taxable years (or, if shorter, the portion of the taxpayer’s holding period before the taxable year). The total excess distributions with respect to any stock shall be zero for the taxable year in which the taxpayer’s holding period in such stock begins. determinations under this subsection shall be made on a share-by-share basis, except that shares with the same holding period may be aggregated, proper adjustments shall be made for stock splits and stock dividends, if the taxpayer does not hold the stock during the entire taxable year, distributions received during such year shall be annualized, if the taxpayer’s holding period includes periods during which the stock was held by another person, distributions received by such other person shall be taken into account as if received by the taxpayer, if the distributions are received in a foreign currency, determinations under this subsection shall be made in such currency and the amount of any excess distribution determined in such currency shall be translated into dollars, proper adjustment shall be made for amounts not includible in gross income by reason of section 959(a) or 1293(c), and if a charitable deduction was allowable under section 642(c) to a trust for any distribution of its income, proper adjustments shall be made for the deduction so allowable to the extent allocable to distributions or gain in respect of stock in a passive foreign investment company. the aggregate increases in taxes described in paragraph (2), plus the aggregate amount of interest (determined in the manner provided under paragraph (3)) on such increases in tax. For purposes of paragraph (1)(A), the aggregate increases in taxes shall be determined by multiplying each amount allocated under subsection (a)(1)(A) to any taxable year (other than any taxable year referred to in subsection (a)(1)(B)) by the highest rate of tax in effect for such taxable year under section 1 or 11, whichever applies. beginning on the due date for such taxable year, and ending on the due date for the taxable year with or within which the distribution or disposition occurs, For purposes of this subsection, the term “due date” means the date prescribed by law (determined without regard to extensions) for filing the return of the tax imposed by this chapter for the taxable year. which begins after December 31, 1986 , and for which such company is a passive foreign investment company, and which includes any portion of the taxpayer’s holding period. a passive foreign investment company becomes a qualified electing fund with respect to the taxpayer for a taxable year which begins after December 31, 1986 , the taxpayer holds stock in such company on the first day of such taxable year, and the taxpayer establishes to the satisfaction of the Secretary the fair market value of such stock on such first day, a passive foreign investment company becomes a qualified electing fund with respect to the taxpayer for a taxable year which begins after December 31, 1986 , the taxpayer holds stock in such company on the first day of such taxable year, and such company is a controlled foreign corporation (as defined in section 957(a)), For purposes of clause (i), the term “post-1986 earnings and profits” means earnings and profits which were accumulated in taxable years of such company beginning after December 31, 1986 , and during the period or periods the stock was held by the taxpayer while the company was a passive foreign investment company. For purposes of section 959(e), any amount included in gross income under this subparagraph shall be treated as included in gross income under section 1248(a). the adjusted basis of such stock shall be increased by the gain recognized under subparagraph (A) or the amount treated as a dividend under subparagraph (B), as the case may be, and the taxpayer’s holding period in such stock shall be treated as beginning on the first day referred to in such subparagraph. the reduction under subsection (e) of such section shall be the excess of the basis determined under section 1014 over the adjusted basis of the stock immediately before the decedent’s death, and such a reduction shall not apply in the case of a decedent who was a nonresident alien at all times during his holding period in the stock. the fair market value of such stock, over its adjusted basis, the amount of such distribution shall be determined for purposes of this section with regard to section 78, the excess distribution taxes shall be allocated ratably to each day in the taxpayer’s holding period for the stock, and that such excess distribution taxes are allocated to a taxable year referred to in subsection (a)(1)(B), such taxes shall be taken into account under section 901 for the current year, and that such excess distribution taxes are allocated to any other taxable year, such taxes shall reduce (subject to the principles of section 904(d) and not below zero) the increase in tax determined under subsection (c)(2) for such taxable year by reason of such distribution (but such taxes shall not be taken into account under section 901). The term “creditable foreign taxes” means, with respect to any distribution, any withholding tax imposed with respect to such distribution, but only if the taxpayer chooses the benefits of section 901 and such taxes are creditable under section 901 (determined without regard to paragraph (1)(C)(ii)). The term “excess distribution taxes” means, with respect to any distribution, the portion of the creditable foreign taxes with respect to such distribution which is attributable (on a pro rata basis) to the portion of such distribution which is an excess distribution. The rules of this subsection also shall apply in the case of any gain which but for this section would be includible in gross income as a dividend under section 1248.