Title 26, Internal Revenue CodeRelease 119-110

§1234 Options to Buy or Sell

Title 26 › Subtitle A — Income Taxes › CHAPTER 1 — NORMAL TAXES AND SURTAXES › Subchapter P — Capital Gains and Losses › PART IV — SPECIAL RULES FOR DETERMINING CAPITAL GAINS AND LOSSES › § 1234

Last updated Sep 22, 2026|Official source

Summary

Treat gains or losses from an option like gains or losses from the thing the option is for. If you sell, exchange, or fail to exercise an option, the gain or loss counts as if you sold or exchanged the underlying property and has the same tax character it would have if you owned that property. If the loss comes from letting the option expire, treat the option as sold on the day it expired. This rule does not apply to options that are inventory-type property (see section 1221(a)(1)), to any option gain that would not be capital gain without this rule, or to losses covered by section 1233(c). If you grant an option on stocks, securities, commodities, or commodity futures, gain or loss from a closing transaction or from the option lapsing is treated as a capital gain or loss held not more than 1 year. A closing transaction means ending your obligation under the option other than by exercise or lapse. This grantor rule does not apply to options you give out in your normal business of granting options. Also, options on section 1256 contracts recognize gain or loss when exercised, and cash-settlement options (ones that can pay cash or something other than the underlying) are treated as options to buy or sell property for these rules.

Full Legal Text

Title 26, §1234

Internal Revenue Code, Source: USLM XML via OLRC

(a)Treatment of gain or loss in the case of the purchaser
(1)General rule
Gain or loss attributable to the sale or exchange of, or loss attributable to failure to exercise, an option to buy or sell property shall be considered gain or loss from the sale or exchange of property which has the same character as the property to which the option relates has in the hands of the taxpayer (or would have in the hands of the taxpayer if acquired by him).
(2)Special rule for loss attributable to failure to exercise option
For purposes of paragraph (1), if loss is attributable to failure to exercise an option, the option shall be deemed to have been sold or exchanged on the day it expired.
(3)Nonapplication of subsection
This subsection shall not apply to—
(A)an option which constitutes property described in paragraph (1) of section 1221(a);
(B)in the case of gain attributable to the sale or exchange of an option, any income derived in connection with such option which, without regard to this subsection, is treated as other than gain from the sale or exchange of a capital asset; and
(C)a loss attributable to failure to exercise an option described in section 1233(c).
(b)Treatment of grantor of option in the case of stock, securities, or commodities
(1)General rule
In the case of the grantor of the option, gain or loss from any closing transaction with respect to, and gain on lapse of, an option in property shall be treated as a gain or loss from the sale or exchange of a capital asset held not more than 1 year.
(2)Definitions
For purposes of this subsection
(A) Closing transaction
(B)Property
The term “property” means stocks and securities (including stocks and securities dealt with on a “when issued” basis), commodities, and commodity futures.
(3)Nonapplication of subsection
This subsection shall not apply to any option granted in the ordinary course of the taxpayer’s trade or business of granting options.
(c)Treatment of options on section 1256 contracts and cash settlement options
(1)section 1256 contracts
Gain or loss shall be recognized on the exercise of an option on a section 1256 contract (within the meaning of section 1256(b)).
(2)Treatment of cash settlement options
(A)In general
For purposes of subsections (a) and (b), a cash settlement option shall be treated as an option to buy or sell property.
(B)Cash settlement option
For purposes of subparagraph (A), the term “cash settlement option” means any option which on exercise settles in (or could be settled in) cash or property other than the underlying property.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

Amendments

1999—Subsec. (a)(3)(A). Pub. L. 106–170 substituted “section 1221(a)” for “section 1221”. 1984—Subsec. (b)(1). Pub. L. 98–369, § 1001(b)(18), (e), substituted “6 months” for “1 year”, applicable to property acquired after June 22, 1984, and before Jan. 1, 1988. See

Effective Date

of 1984 Amendment note below. Subsec. (c). Pub. L. 98–369, § 105(a), added subsec. (c). 1976—Subsec. (a). Pub. L. 94–455, § 2136(a), inserted in heading “in the case of the purchaser”; designated existing provisions as par. “(1) General rule” and substituted “an option” and “the option” for “a privilege or option” and “the option or privilege”; redesignated existing subsec. (b) as par. (2) and substituted “an option” and “the option” for “a privilege or option” and “the privilege or option”; and redesignated existing subsec. (d)(1) to (3) as par. (3)(A) to (C) and substituted in heading and introductory text “Nonapplication” and “subsection” for “Non-application” and “section”, in par. (3)(A) “an option” for “a privilege or option”, in par. (3)(B) “an option”, “such option” and “subsection” for “a privilege or option”, “such privilege or option” and “section” and in par. (3)(C) substituted a period for “; or”. Subsec. (b). Pub. L. 94–455, § 2136(a), added subsec. (b), incorporating provisions of a prior subsec. (c) providing for a special rule for grantors of straddles, par. (1) relating to “gain on lapse” and reading “In the case of gain on lapse of an option granted by the taxpayer as part of a straddle, the gain shall be deemed to be gain from the sale or exchange of a capital asset held for not more than 6 months on the day that the option expired.”; par. (2) relating to “exception” and reading “This subsection shall not apply to any person who holds securities for sale to customers in the ordinary course of his trade or business.”, now covered in subsec. (b)(3); and par. (3) relating to definitions of “straddle” and “security”. Subsec. (b)(1). Pub. L. 94–455, § 1402(b)(2), provided that “9 months” would be changed to “1 year”. Pub. L. 94–455, § 1402(b)(1)(U), provided that “6 months” would be changed to “9 months” for taxable years beginning in 1977. Subsec. (c). Pub. L. 94–455, § 2136(a), struck out provision respecting special rule for grantors of straddles, the paragraphs relating to: (1) gain on lapse; (2) exception, now covered in subsec. (b)(3); and (3) definitions of “straddle” and “security”, such provision now covered generally by subsec. (b) of this section. Subsec. (d). Pub. L. 94–455, § 2136(a), struck out provision respecting non-application of section, pars. (1) to (3) now covered in subsec. (a)(3)(A) to (C) of this section, and par. (4) providing for such non-application to gain attributable to the sale or exchange of a privilege or option acquired by the taxpayer before Mar. 1, 1954, if in the hands of the taxpayer such privilege or option was a capital asset. 1966—Subsecs. (c), (d). Pub. L. 89–809 added subsec. (c) and redesignated former subsec. (c) as (d). 1958—Pub. L. 85–866 amended section generally and among other changes provided in subsec. (a) that gain or loss resulting from option to buy or sell property is to be considered gain or loss arising from property which has the same character as the property underlying the option, incorporated existing provisions in subsecs. (b) and (c)(3), and inserted provisions set out in subsec. (c)(1), (2), (4).

Statutory Notes and Related Subsidiaries

Effective Date

of 1999 AmendmentAmendment by Pub. L. 106–170 applicable to any instrument held, acquired, or entered into, any transaction entered into, and supplies held or acquired on or after Dec. 17, 1999, see section 532(d) of Pub. L. 106–170, set out as a note under section 170 of this title.

Effective Date

of 1984 Amendment Pub. L. 98–369, div. A, title I, § 105(b),
July 18, 1984, 98 Stat. 629, provided that: “The amendment made by subsection (a) [amending this section] shall apply to options purchased or granted after
October 31, 1983, in taxable years ending after such date.” Amendment by section 1001(b)(18) of Pub. L. 98–369 applicable to property acquired after
June 22, 1984, and before Jan. 1, 1988, see section 1001(e) of Pub. L. 98–369, set out as a note under section 166 of this title.

Effective Date

of 1976 Amendment Pub. L. 94–455, title XIV, § 1402(b)(1), Oct. 4, 1976, 90 Stat. 1731, provided that the amendment made by that section is effective with respect to taxable years beginning in 1977. Pub. L. 94–455, title XIV, § 1402(b)(2), Oct. 4, 1976, 90 Stat. 1732, provided that the amendment made by that section is effective with respect to taxable years beginning after Dec. 31, 1977. Pub. L. 94–455, title XXI, § 2136(b), Oct. 4, 1976, 90 Stat. 1930, provided that: “The amendment made by subsection (a) [amending this section] shall apply to options granted after September 1, 1976.”

Effective Date

of 1966 Amendment Pub. L. 89–809, title II, § 210(b), Nov. 13, 1966, 80 Stat. 1580, provided that: “The

Amendments

made by subsection (a) [amending this section] shall apply to straddle transactions entered into after January 25, 1965, in taxable years ending after such date.”

Effective Date

of 1958 AmendmentAmendment by Pub. L. 85–866 applicable to taxable years beginning after Dec. 31, 1953, and ending after Aug. 16, 1954, see section 1(c)(1) of Pub. L. 85–866, set out as a note under section 165 of this title.

Reference

Citations & Metadata

Citation

26 U.S.C. § 1234

Title 26, Internal Revenue Code

Last Updated

Sep 22, 2026

Release point: 119-110