CH. 1—NORMAL TAXES AND SURTAXES
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regard to a net operating loss deduction) of the acquiring corporation in such taxable year as the number of days in the taxable year after the date of distribution or transfer bears to the total number of days in the taxable year. (C) For the purpose of determining the amount of the net operating loss carryovers under section 172(b)(2), a net operating loss for a taxable year (hereinafter in this subparagraph referred to as the "loss year") of a distributor or transferor corporation which ends on or before the end of a loss year of the acquiring corporation shall be considered to be a net operating loss for a year prior to such loss year of the acquiring corporation. For the same purpose, the taxable income for a "prior taxable year" (as the term is used in section 172(b)(2)) shall be computed as provided in such section; except that, if the date of distribution or transfer is on a day other than the last day of a taxable year of the acquiring corporation— (i) such taxable year shall (for the purpose of this subparagraph only) be considered to be 2 taxable years (hereinafter in this subparagraph referred to as the "pre-acquisition part year" and the "post-acquisition part year"); (ii) the pre-acquisition part year shall begin on the same day as such taxable year begins and shall end on the date of distribution or transfer; (iii) the post-acquisition part year shall begin on the day following the date of distribution or transfer and shall end on the same day as the end of such taxable year; (iv) the taxable income for such taxable year (computed with the modifications specified in section 172(b)(2)(A) but without a net operating loss deduction) shall be divided between the pre-acquisition part year and the post-acquisition part year in proportion to the number of days in each; (v) the net operating loss deduction for the pre-acquisition part year shall be determined as provided in section 172(b) (2)(B), but without regard to a net operating loss year of the distributor or transferor corporation; and (vi) the net operating loss deduction for the post-acquisition part year shall be determined as provided in section 172(b) (2)(B). (2) EARNINGS AND PROFITS.—In the case of a distribution or transfer described in subsection (a)— (A) the earnings and profits or deficit in earnings and profits, as the case may be, of the distributor or transferor corporation shall, subject to subparagraph (B), be deemed to have been received or incurred by the acquiring corporation as of the close of the date of the distribution or transfer; and (B) a deficit in earnings and profits of the distributor, transferor, or acquiring corporation shall be used only to offset earnings and profits accumulated after the date of transfer. For this purpose, the earnings and profits for the taxable year of the acquiring corporation in which the distribution or transfer occurs shall be deemed to have been accumulated after such distribution or transfer in an amount which bears the same ratio § 381(c)(2)(B)
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