26 U.S.C. § 1015
Basis of property acquired by gifts and transfers in trust
If the property was acquired by gift after
If the property was acquired after
If the property was acquired by gift or transfer in trust on or before
For purposes of paragraph (1), the amount of gift tax paid with respect to any gift is an amount which bears the same ratio to the amount of gift tax paid under chapter 12 with respect to all gifts made by the donor for the calendar year (or preceding calendar period) in which such gift is made as the amount of such gift bears to the taxable gifts (as defined in section 2503(a) but computed without the deduction allowed by section 2521) made by the donor during such calendar year or period. For purposes of the preceding sentence, the amount of any gift shall be the amount included with respect to such gift in determining (for the purposes of section 2503(a)) the total amount of gifts made during the calendar year or period, reduced by the amount of any deduction allowed with respect to such gift under section 2522 (relating to charitable deduction) or under section 2523 (relating to marital deduction).
For purposes of paragraph (1), where the donor and his spouse elected, under section 2513 to have the gift considered as made one-half by each, the amount of gift tax paid with respect to such gift under chapter 12 shall be the sum of the amounts of tax paid with respect to each half of such gift (computed in the manner provided in paragraph (2)).
For purposes of section 1016(b), an increase in basis under paragraph (1) shall be treated as an adjustment under section 1016(a).
With respect to any property acquired by gift before 1955, references in this subsection to any provision of this title shall be deemed to refer to the corresponding provision of the Internal Revenue Code of 1939 or prior revenue laws which was effective for the year in which such gift was made.
For purposes of paragraph (1), the net appreciation in value of any gift is the amount by which the fair market value of the gift exceeds the donor’s adjusted basis immediately before the gift.
In the case of any property acquired by gift in a transfer described in section 1041(a), the basis of such property in the hands of the transferee shall be determined under section 1041(b)(2) and not this section.
Section 2521, referred to in subsec. (d)(2), was repealed by Pub. L. 94–455, title XX, § 2001(b)(3),
The Internal Revenue Code of 1939, referred to in subsec. (d)(5), is act Feb. 10, 1939, ch. 2, 53 Stat. 1. Prior to the enactment of the Internal Revenue Code of 1986 [formerly I.R.C. 1954], the 1939 Code was classified to former Title 26, Internal Revenue Code. For table of comparisons of the 1939 Code to the 1986 Code, see Table I preceding section 1 of this title.
1984—Subsec. (e). Pub. L. 98–369 added subsec. (e).
1981—Subsec. (d)(2). Pub. L. 97–34 substituted “calendar year (or preceding calendar period)” for “calendar quarter (or calendar year if the gift was made before
1976—Subsec. (a). Pub. L. 94–455, § 1906(b)(13)(A), struck out “or his delegate” after “Secretary” in four places.
Subsec. (d)(1)(A), (B). Pub. L. 94–455, § 1901(a)(122), substituted “
Subsec. (d)(6). Pub. L. 94–455, § 2005(c), added par. (6).
1970—Subsec. (d)(2). Pub. L. 91–614 substituted “calendar quarter (or calendar year if the gift was made before
1958—Subsec. (d). Pub. L. 85–866 added subsec. (d).
Amendment by Pub. L. 98–369 applicable to transfers after
Amendment by Pub. L. 97–34 applicable with respect to gifts made after
Amendment by section 1901(a)(122) of Pub. L. 94–455 applicable with respect to taxable years beginning after
Pub. L. 94–455, title XX, § 2005(f),
Amendment by Pub. L. 91–614 applicable with respect to gifts made after
Amendment by Pub. L. 85–866 applicable to taxable years beginning after