Title 26Internal Revenue CodeRelease 119-73

§2518 Disclaimers

Title 26 › Subtitle Subtitle B— - Estate and Gift Taxes › Chapter CHAPTER 12— - GIFT TAX › Subchapter Subchapter B— - Transfers › § 2518

Last updated Apr 6, 2026|Official source

Summary

If a person properly refuses (disclaims) an interest in property, the tax rules treat the interest as if that person never received it. A "qualified disclaimer" is a permanent, complete refusal in writing that must be received by the person who gave the interest (or their legal representative or the title holder) within 9 months after the later of the transfer date or the person's 21st birthday. The person must not have accepted the interest or any benefits from it, and the interest must then pass automatically to the decedent's spouse or to someone else (not back to the person who refused). Partial interests, powers over property, and certain written transfers of an entire interest that meet the same timing and non-acceptance rules and go to the same recipients are treated the same way.

Full Legal Text

Title 26, §2518

Internal Revenue Code — Source: USLM XML via OLRC

(a)For purposes of this subtitle, if a person makes a qualified disclaimer with respect to any interest in property, this subtitle shall apply with respect to such interest as if the interest had never been transferred to such person.
(b)For purposes of subsection (a), the term “qualified disclaimer” means an irrevocable and unqualified refusal by a person to accept an interest in property but only if—
(1)such refusal is in writing,
(2)such writing is received by the transferor of the interest, his legal representative, or the holder of the legal title to the property to which the interest relates not later than the date which is 9 months after the later of—
(A)the day on which the transfer creating the interest in such person is made, or
(B)the day on which such person attains age 21,
(3)such person has not accepted the interest or any of its benefits, and
(4)as a result of such refusal, the interest passes without any direction on the part of the person making the disclaimer and passes either—
(A)to the spouse of the decedent, or
(B)to a person other than the person making the disclaimer.
(c)For purposes of subsection (a)—
(1)A disclaimer with respect to an undivided portion of an interest which meets the requirements of the preceding sentence shall be treated as a qualified disclaimer of such portion of the interest.
(2)A power with respect to property shall be treated as an interest in such property.
(3)A written transfer of the transferor’s entire interest in the property—
(A)which meets requirements similar to the requirements of paragraphs (2) and (3) of subsection (b), and
(B)which is to a person or persons who would have received the property had the transferor made a qualified disclaimer (within the meaning of subsection (b)),

Legislative History

Notes & Related Subsidiaries

Editorial Notes

Amendments

1983—Subsec. (c)(3). Pub. L. 97–448 substituted “A written transfer” for “For purposes of subsection (a), a written transfer”. 1981—Subsec. (c)(3). Pub. L. 97–34 added par. (3). 1978—Subsec. (b)(4). Pub. L. 95–600 inserted provision relating to spouse of decedent.

Statutory Notes and Related Subsidiaries

Effective Date

of 1983 AmendmentAmendment by Pub. L. 97–448 effective, except as otherwise provided, as if it had been included in the provision of the Economic Recovery Tax Act of 1981, Pub. L. 97–34, to which such amendment relates, see section 109 of Pub. L. 97–448, set out as a note under section 1 of this title.

Effective Date

of 1981 Amendment Pub. L. 97–34, title IV, § 426(b), Aug. 13, 1981, 95 Stat. 318, provided that: “The amendment made by subsection (a) [amending this section] shall apply to transfers creating an interest in the person disclaiming made after December 31, 1981.”

Effective Date

of 1978 Amendment Pub. L. 95–600, title VII, § 702(m)(2), Nov. 6, 1978, 92 Stat. 2935, provided that: “The amendment made by paragraph (1) [amending this section] shall apply to transfers creating an interest in the person disclaiming made after December 31, 1976.”

Effective Date

Pub. L. 94–455, title XX, § 2009(e)(2), Oct. 4, 1976, 90 Stat. 1896, provided that: “The

Amendments

made by subsection (b) [enacting this section and section 2046 of this title and amending section 2041, 2055, 2056, and 2514 of this title] shall apply with respect to transfers creating an interest in the person disclaiming made after December 31, 1976.”

Reference

Citations & Metadata

Citation

26 U.S.C. § 2518

Title 26Internal Revenue Code

Last Updated

Apr 6, 2026

Release point: 119-73