Qualified Disclaimer

A qualified disclaimer is "an irrevocable and unqualified refusal by a person to accept an interest in property" that satisfies the four conditions in Internal Revenue Code section 2518(b). Where it does, section 2518(a) provides that the federal transfer tax rules apply to that interest "as if the interest had never been transferred to such person," so the disclaimant makes no taxable gift and the property is not in their estate. Treasury Regulation 25.2518-1(b) puts the same point positively: the property "is considered as passing directly from the transferor of the property to the person entitled to receive the property as a result of the disclaimer."

The four conditions, compactly, are that the refusal be in writing; that the writing be received by the transferor, their legal representative or the holder of legal title no later than nine months after the later of the transfer or the disclaimant's twenty-first birthday; that the person has not accepted the interest or any of its benefits; and that the interest pass without any direction from the disclaimant, either to the decedent's spouse or to somebody other than the disclaimant. Each of those is unforgiving, and the rest of this entry is about the parts of section 2518 that sit around them.

"Never transferred" is not "predeceased," and the difference decides where the property goes. Section 2518(a) removes the transfer for tax purposes; it does not rewrite the instrument. What the property does next is a question for the beneficiary designation, the will or the trust, read under state law. If a form names a contingent beneficiary, that person takes. If the document uses per stirpes language, that language answers it. If neither says anything, the default clause does, and the default is often the estate, which is usually the outcome the disclaimant was trying to avoid. Treating the disclaimant as having died first is a convenient shorthand that gives the right answer often enough to be dangerous.

The age-21 clock, which almost nothing outside the statute mentions. Section 2518(b)(2)(B) measures the nine months from the later of the transfer or "the day on which such person attains age 21," and Treasury Regulation 25.2518-2(d)(3) adds the part that makes it usable: "Any actions taken with regard to an interest in property by a beneficiary or a custodian prior to the beneficiary's twenty-first birthday will not be an acceptance by the beneficiary of the interest." So a child who inherits at eight, whose custodian spends the money on school fees for a decade, still has until nine months after their twenty-first birthday to disclaim whatever is left, and the custodian's spending is not held against them.

What acceptance actually means. This is the condition that fails in practice, and Treasury Regulation 25.2518-2(d)(1) is specific in both directions. Acceptance "is manifested by an affirmative act which is consistent with ownership": using the property, accepting dividends, interest or rents from it, directing others to act with respect to it, or exercising a power of appointment over it. Accepting "any consideration in return for making the disclaimer is an acceptance of the benefits of the entire interest disclaimed," so a side deal defeats the whole thing. On the other side, the regulation says merely taking delivery of an instrument of title is not acceptance; neither is the fact that local law vested title in the disclaimant automatically at the death; neither is a fiduciary's act to preserve or maintain the property, where the disclaimant is also the executor; and a joint tenant does not accept a residence merely by having lived in it. Accepting one interest does not, by itself, accept a separate interest in the same property.

Fractions, powers, and the transfer that counts as a disclaimer. Three provisions in section 2518(c) do most of the practical work. Under (c)(1) a disclaimer of "an undivided portion of an interest" is a qualified disclaimer of that portion, so a beneficiary can refuse a percentage and keep the rest. Under (c)(2) "a power with respect to property shall be treated as an interest in such property," so a trustee's or beneficiary's power can be disclaimed on the same terms as ownership. And under (c)(3) a written transfer of the person's entire interest, meeting requirements similar to the timing and non-acceptance conditions, to the person or persons "who would have received the property had the transferor made a qualified disclaimer," is itself treated as a qualified disclaimer.

That last one is the bridge between two separate tests. Federal qualification and state-law validity are different questions. A disclaimer can be perfectly good under state law and fail section 2518, most obviously if the state's window is longer than nine months. It can also fail under state law and still work federally, which is what (c)(3) is for: hand the entire interest, in writing and in time, to exactly the people who would have taken it anyway, and the federal result follows even though the disclaimer itself did not operate. Treasury Regulation 25.2518-1(c) addresses the local-law question directly for interests created before 1982 and leaves the paragraph for later interests reserved, so the regulation itself says nothing about the modern case and (c)(3) is the provision to work with. The same regulation adds one useful detail at (c)(2): a disclaimer that is merely voidable by the disclaimant's creditors is still qualified, but one that is wholly void, or that creditors actually void, cannot be.

The surviving spouse's exception, and the post-mortem planning it makes possible. The general rule is that the property must not pass to or for the benefit of the disclaimant. Section 2518(b)(4)(A) carves out property passing to the decedent's spouse, and Treasury Regulation 25.2518-2(e)(2) explains how far that reaches: a surviving spouse's disclaimer is fine if the interest passes without her direction "either to the surviving spouse or to another person," unless she keeps the right to direct the beneficial enjoyment of the disclaimed property in a transfer not subject to federal estate or gift tax, and even then a power limited by an ascertainable standard is allowed. That is what lets a surviving spouse disclaim property into a trust she herself benefits from. It is the mechanism behind a will drafted to leave everything to the spouse with a trust standing behind it, so the family can decide, after the first death and with real numbers, how much to divert into the trust and how much the survivor should simply own.

The steps, and then a partial disclaimer worked through.

1. Find out where the property goes if you refuse it, before doing anything else. The disclaimant cannot direct it, so the instrument's answer is the only answer, and it may not be the one anybody wants.

2. Take nothing. No distribution, no dividend, no rent, no exercise of a power, and nothing in exchange for disclaiming.

3. Sign a written refusal identifying the interest, or the fraction of it, being refused.

4. Deliver it in time, to the transferor, their legal representative, the holder of legal title or the person in possession, within nine months of the transfer or of the disclaimant's twenty-first birthday, whichever is later.

5. Satisfy state law too, because the disclaimer has to move the property as well as satisfy the Internal Revenue Code. Where it cannot, section 2518(c)(3)'s written-transfer route may reach the same federal result.

A hypothetical partial disclaimer. Henrietta is named as the sole primary beneficiary of her husband Owen's brokerage account, worth $2,400,000 at his death. The contingent beneficiary is a trust for their children. Henrietta's own assets are already substantial, and she would rather not add the whole account to her estate.

Within nine months, having taken no distribution and no other benefit from the account, she signs and delivers a written disclaimer of an undivided 40 percent of her interest. Section 2518(c)(1) treats that as a qualified disclaimer of that portion. $960,000 passes to the trust and $1,440,000 stays with her. She has made no taxable gift of the $960,000, because section 2518(a) treats that share as never having been transferred to her, and it is not in her estate.

Two facts would have changed the result. Had she taken a single distribution from the account in month four, section 2518(b)(3) would have defeated the disclaimer entirely, and the same transfer to the trust would have been a taxable gift from her. And had no contingent beneficiary been named, the disclaimed share would have gone wherever the account agreement's default clause sends it, commonly the estate, since she has no power to direct it anywhere else.

Pros

• It moves property to the next taker without the disclaimant making a taxable gift, which no other post-death act does as cleanly.
• It is available after the death, when the family knows the actual values, the actual tax position and who actually needs the money.
• It works on a fraction, so a beneficiary can keep what they need and pass on the rest.
• A power can be disclaimed as well as an interest, which gives trustees and powerholders the same route.
• A surviving spouse can disclaim into a trust she benefits from, within the limits of the regulation, which is the basis for a whole style of flexible drafting.

Cons

• The disclaimant has no say in where the property goes. If nobody is named behind them, the disclaimer can achieve nothing they intended.
• Nine months is short, it runs from the death rather than from discovery, and it cannot be extended.
• Accepting anything at all, including a promise from the person who benefits, ends the option permanently.
• It is irrevocable. A family that disclaims into a trust and then wishes it had not has no route back.
• Federal qualification and state-law effectiveness are separate tests, so a disclaimer can satisfy one and fail the other.