What Are Crummey Powers and How Do They Work?

Crummey powers are temporary withdrawal rights given to trust beneficiaries so that gifts into an irrevocable trust qualify for the federal annual gift tax exclusion. Without one, a contribution to an irrevocable trust is a “future interest” gift that doesn’t qualify for the exclusion, and the donor either files a gift tax return that eats into the lifetime exemption or owes gift tax outright. With a properly drafted Crummey power in place, a donor can move up to $19,000 per beneficiary in 2026, free of gift tax consequences, into a trust the beneficiary can’t otherwise touch.¹

Why Gifts to Trusts Don’t Normally Qualify for the Annual Exclusion

The annual gift tax exclusion under IRC Section 2503(b) only covers gifts of a “present interest,” meaning the recipient has immediate use, possession, or enjoyment of the property.² Hand someone a check and the gift plainly qualifies. Drop the same amount into an irrevocable trust and it does not, because the trustee, not the beneficiary, controls the money. The IRS treats that as a future interest, and future interests get no annual exclusion regardless of size.³ Even a small contribution would require Form 709 and cut into the donor’s lifetime exemption, which stands at $15,000,000 per individual in 2026.¹

How the Withdrawal Right Converts the Gift

The solution is to give each beneficiary the legal right to pull the contributed amount out of the trust for a limited window after the contribution. Everyone expects the beneficiary to let the deadline pass, but the existence of the enforceable right, on its own, transforms the gift from a future interest into a present interest. The donor gets the exclusion. The money stays in the trust.

The mechanism takes its name from the 1968 Ninth Circuit decision in Crummey v. Commissioner. The Crummey family had set up an irrevocable trust for their children with a right to withdraw contributions up to the annual exclusion amount before year-end. The IRS argued the gifts remained future interests. The court disagreed and held that a temporary, legally enforceable withdrawal right creates a present interest, even for minor beneficiaries who had no appointed guardian to act for them.

What the Beneficiary Actually Receives

Each time the donor contributes, the trustee sends every beneficiary a written notice, commonly called a Crummey letter. It states the contribution amount, the deadline by which the beneficiary must act to withdraw, and how to notify the trustee if they choose to do so. The withdrawal window usually runs 30 to 60 days.

If the beneficiary does nothing, the right lapses and the funds stay in the trust under its normal terms. Beneficiaries almost never actually withdraw, because taking the money out defeats the point of the trust, shrinks the assets available for future distributions, and often causes friction with co-beneficiaries who left theirs alone.

What the IRS Requires for the Power to Work

A Crummey power that fails IRS scrutiny is worse than none at all, because the donor will have treated the gift as excluded when it wasn’t. Several elements have to be right.

Actual notice. Each beneficiary must get real, timely notice of each specific contribution and their right to withdraw it. Blanket waivers covering future contributions have been rejected. Every gift needs its own notice.
A reasonable withdrawal period. The IRS has never set a bright-line minimum, but private letter rulings have treated 30 days as sufficient, and at least one ruling found a three-day window illusory and denied the exclusion. Most planners use 30 to 60 days.
Available funds. The contributed assets must actually be in the trust and reachable. A withdrawal right over property the trust doesn’t hold is meaningless.
No prearranged agreement. If the IRS can show an understanding, express or implied, that beneficiaries will never exercise the right, it will deny the exclusion. Courts have inferred such agreements from patterns of behavior; in one case, the exclusion was denied because the donee turned gifted stock over to another family member after every gift. The IRS is especially skeptical when withdrawal rights are held by people with no other stake in the trust.

Inadequate notice is the most common failure. If an audit years later finds the notices missing or defective, every affected gift loses the exclusion retroactively.

The Lapse Problem and the 5-and-5 Rule

When a beneficiary lets a withdrawal right lapse, they’re allowing property they could have taken to remain in the trust for other people. The tax code treats that lapse as a potential gift by the beneficiary, and it can create estate tax exposure if the beneficiary dies while the trust still exists.

IRC Section 2514(e) provides the safe harbor for the gift tax side. A lapsed withdrawal right is treated as a taxable gift by the beneficiary only to the extent it exceeds the greater of $5,000 or 5% of the trust’s assets at the time of the lapse.⁴ If a beneficiary lets a $19,000 right lapse on a trust worth $200,000, the 5% figure is $10,000, and the $9,000 excess could be treated as a taxable gift the beneficiary never intended to make.

IRC Section 2041(b)(2) applies the same formula on the estate tax side. If a beneficiary dies holding an unexercised withdrawal right, or after a lapse that exceeded 5-and-5, the excess portion of the trust assets can be pulled into the beneficiary’s taxable estate.⁵ The consequences there can be more expensive, because estate tax rates on amounts above the exemption reach 40%.

Hanging Powers

The 5-and-5 problem becomes real whenever the annual exclusion exceeds 5% of the trust’s value, which is common for newer or smaller trusts. The standard fix is a hanging power. Instead of letting the entire withdrawal right lapse at the end of the window, the trust document allows only the safe harbor amount to lapse each year. The rest “hangs” and carries forward, lapsing gradually in future years as the safe harbor permits.

Say the donor contributes $19,000 to a trust worth $100,000. The 5% figure is $5,000. Only $5,000 of the withdrawal right lapses in year one; the remaining $14,000 carries forward and continues to lapse in later years as the trust grows and the 5% threshold rises. Eventually the entire right expires without gift or estate tax consequences for the beneficiary. The mechanism has to be built into the trust document explicitly, which is why drafting matters here.

Crummey Powers for Minor Beneficiaries

Crummey powers work for children, but the logistics need thought. A minor can’t legally exercise a withdrawal right, so someone has to act on their behalf. The Crummey court addressed this directly and held the right valid for minors even without an appointed guardian, so long as the child had the legal right to withdraw.

In practice, the trust document usually designates an adult, often a parent who is not the donor, to receive notice and exercise the right for the minor. Keeping the donor out of that role matters: if the donor also controls the child’s withdrawal right, the IRS can argue the donor retained control over the gifted property, which risks pulling the trust assets back into the donor’s taxable estate. Once the child reaches the age of majority under state law, notice goes to them and they decide for themselves.

Naked Crummey Powers and IRS Pushback

A “naked” Crummey power is a withdrawal right given to someone who has no other interest in the trust, added purely to multiply the number of annual exclusions the donor can use. The IRS has fought this for decades.

The 1991 Tax Court case Estate of Cristofani v. Commissioner allowed annual exclusions for withdrawal rights held by contingent remainder beneficiaries with no guaranteed interest, on the reasoning that Crummey powers don’t require a vested interest, only an enforceable right to withdraw. The IRS never fully acquiesced. In later private letter rulings, it has argued that when powerholders with remote or nonexistent interests consistently fail to withdraw, the pattern itself is evidence of a prearranged agreement, and it has denied the exclusion on that basis. Limiting Crummey powers to beneficiaries with a real interest in the trust is the safer path.

Grandchildren and the GST Tax

When beneficiaries are grandchildren or more remote descendants, gifts to the trust can also trigger the generation-skipping transfer tax. A Crummey power qualifies the gift under Section 2503(b), which is a prerequisite for the GST annual exclusion.² But the GST exclusion adds two conditions: during the skip beneficiary’s lifetime, no trust income or principal can go to anyone else, and if the beneficiary dies before the trust ends, the remaining assets must be includible in their estate.

That effectively rules out a single-pot trust with multiple beneficiaries for GST purposes. Each beneficiary needs a separate share that meets both conditions independently. Skip-generation Crummey planning requires a trust drafted specifically for GST compliance.

Filing Implications

If the Crummey power works, gifts up to $19,000 per beneficiary qualify for the annual exclusion in 2026 and typically don’t require a gift tax return.¹ Married couples electing gift splitting can shelter up to $38,000 per beneficiary, but both spouses must file Form 709 for the year in which they split gifts, even if no tax is owed.⁶ If a gift exceeds the annual exclusion, or if the Crummey power is later found defective and the gift is reclassified as a future interest, the donor has to file Form 709 regardless of amount.³

Beneficiaries can also pick up a filing obligation. A lapse that exceeds the 5-and-5 safe harbor can be treated as a gift by the beneficiary and may require them to file their own Form 709. A hanging power is the standard way to keep beneficiaries out of that position in the first place.

1
Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026
2
Office of the Law Revision Counsel. 26 U.S. Code 2503 – Taxable Gifts
3
Internal Revenue Service. Instructions for Form 709 (2025)
4
Office of the Law Revision Counsel. 26 USC 2514 – Powers of Appointment
5
Office of the Law Revision Counsel. 26 U.S. Code 2041 – Powers of Appointment
6
Internal Revenue Service. Gifts and Inheritances