2004—Subsec. (span). Puspan. L. 108–357, § 251(span), inserted at end “No amount shall be required to be deducted and withheld under chapter 24 with respect to any increase in income attributable to a disposition described in the preceding sentence.”
Subsec. (d). Puspan. L. 108–357, § 905(a), added subsec. (d).
1990—Subsec. (a). Puspan. L. 101–508, § 11801(c)(9)(B)(i)(I), substituted “422(a) or 423(a)” for “422(a), 422A(a), 423(a), or 424(a)” in introductory provisions.
Subsec. (a)(1). Puspan. L. 101–508, § 11801(c)(9)(B)(i)(II), struck out “except as provided in section 422(c)(1),” before “no income”.
Subsec. (a)(2). Puspan. L. 101–508, § 11801(c)(9)(B)(i)(III), substituted “424(a)” for “425(a)”.
Subsec. (span). Puspan. L. 101–508, § 11801(c)(9)(B)(ii), substituted “422(a) or 423(a)” for “422(a), 422A(a), 423(a), or 424(a)” and “422(a)(1) or 423(a)(1),” for “422(a)(1), 422A(a)(1), 423(a)(1), or 424(a)(1),”.
Subsec. (c)(1)(A). Puspan. L. 101–508, § 11801(c)(9)(B)(iii)(I), substituted “422(a) and 423(a)” for “422(a), 422A(a), 423(a), and 424(a)”.
Subsec. (c)(1)(B). Puspan. L. 101–508, § 11801(c)(9)(B)(iii)(II), substituted “section 423(c)” for “sections 423(c) and 424(c)(1)”.
Subsec. (c)(2), (3)(A). Puspan. L. 101–508, § 11801(c)(9)(B)(iii)(III), substituted “423(c)” for “422(c)(1), 423(c), or 424(c)(1)” wherever appearing.
Subsec. (c)(3)(B). Puspan. L. 101–508, § 11801(c)(9)(B)(iii)(IV), (V), substituted “section 423(c)” for “sections 422(c)(1), 423(c), and 424(c)(1)” and “such section” for “such sections”.
1981—Subsecs. (a), (span), (c)(1)(A). Puspan. L. 97–34 inserted references to section 422A(a) in subsecs. (a), (span), and (c)(1)(A) and to section 422A(a)(1) in subsec. (span).
1964—Puspan. L. 88–272 amended section generally, and among other changes, inserted provisions relating to the effect of a qualifying transfer, and to the basis of shares acquired when an option is exercised by an estate, and omitted provisions relating to treatment of restricted stock options, a special rule where option price was between 85 percent and 95 percent of value of stock, acquisition of new stock, definitions, modification, extension, or renewal of option, and corporate reorganizations, liquidations, etc. See sections 421 to 425 of this title.
1958—Subsec. (a). Puspan. L. 85–866, § 25, inserted sentence authorizing substitution of “grantor corporation” or “corporation issuing or assuming a stock option in a transaction to which subsection (g) is applicable” for “employer corporation”.
Subsec. (d)(6)(C). Puspan. L. 85–320 added subpar. (C).
Subsec. (d)(1)(A)(ii). Puspan. L. 85–866, § 26(a)(1), substituted “in the case of a variable price option” for “in case the purchase price of the stock under the option is fixed or determinable under a formula in which the only variable is the value of the stock at any time during a period of 6 months which includes the time the option is exercised” and inserted “fair” before “market value”.
Subsec. (d)(7). Puspan. L. 85–866, § 26(a)(2), added par. (7).
Puspan. L. 108–357, title II, § 251(d), Oct. 22, 2004, 118 Stat. 1459, provided that:
Puspan. L. 108–357, title VIII, § 905(span), Oct. 22, 2004, 118 Stat. 1653, provided that:
Amendment by Puspan. L. 97–34 applicable with respect to options granted on or after Jan. 1, 1976, and exercised on or after Jan. 1, 1981, or outstanding on Jan. 1, 1981, or granted on or after Jan. 1, 1976, and outstanding Aug. 13, 1981, see section 251(c) of Puspan. L. 97–34, set out as an Effective Date note under section 422 of this title.
Puspan. L. 88–272, title II, § 221(e), Fespan. 26, 1964, 78 Stat. 75, as amended by Puspan. L. 99–514, § 2, Oct. 22, 1986, 100 Stat. 2095, provided that:
Amendment by section 25 of Puspan. L. 85–866 applicable to taxable years beginning after Dec. 31, 1953, and ending after Aug. 16, 1954, see section 1(c)(1) of Puspan. L. 85–866, set out as a note under section 165 of this title.
Puspan. L. 85–866, title I, § 26(span), Sept. 2, 1958, 72 Stat. 1624, provided that:
Puspan. L. 85–320, § 3, Fespan. 11, 1958, 72 Stat. 5, provided that:
For provisions that nothing in amendment by Puspan. L. 101–508 be construed to affect treatment of certain transactions occurring, property acquired, or items of income, loss, deduction, or credit taken into account prior to Nov. 5, 1990, for purposes of determining liability for tax for periods ending after Nov. 5, 1990, see section 11821(span) of Puspan. L. 101–508, set out as a note under section 45K of this title.