Estate Planning · Haute Lawyer Network
What Is a Disclaimer of Inheritance?
Last reviewed: October 2026 · Jurisdiction: United States (federal tax law; state law also applies)
A disclaimer is a beneficiary's formal refusal of an inheritance or other gift. If it meets the qualified disclaimer rules in IRC § 2518, the property passes as if the beneficiary had died first and isn't treated as a taxable gift. It generally must be in writing, delivered within nine months, and made before you accept any benefit.
| Key facts (United States federal tax law, as of October 2026) | Rule | Source |
|---|---|---|
| What a qualified disclaimer does | Treated as if the interest never passed to you, so there's no gift by you | 26 U.S.C. § 2518(a) |
| Form | Written, irrevocable and unqualified | 26 U.S.C. § 2518(b) |
| Deadline | Delivered within 9 months after the later of the transfer (usually the death) or the day you turn 21 | 26 U.S.C. § 2518(b)(2) · Treas. Reg. § 25.2518-2 |
| No acceptance | You can't have accepted the property or any of its benefits | 26 U.S.C. § 2518(b)(3) |
| No steering | The property must pass without direction from you, to someone other than you (a surviving spouse is the exception) | 26 U.S.C. § 2518(b)(4) |
| Federal tax liens | A disclaimer doesn't defeat an IRS lien on the heir's interest | *Drye v. United States*, 528 U.S. 49 (1999) |
| Medicaid | Giving up an asset you're entitled to can be treated as a transfer that triggers a penalty period | 42 U.S.C. § 1396p(c), (h) |
How a disclaimer works
- Don't touch it. Don't cash the check, take income, or use the property. Accepting a benefit can disqualify the disclaimer.
- Put it in writing. Identify the property or the share you're refusing, and sign it. State law may require extra formalities, such as acknowledgment or filing with the probate court or recording for real estate.
- Deliver it on time. Get it to the executor, trustee or whoever holds legal title within nine months. A beneficiary under 21 has until nine months after turning 21.
- Let it pass. The property goes to whoever would take it if you had died first, under the will, the trust, the beneficiary designation or state intestacy law. You can't pick the new recipient.
Why people disclaim
| Reason | How it works | Watch out for |
|---|---|---|
| Estate tax planning | A wealthy heir lets the inheritance pass to the next generation without making a taxable gift and without adding it to their own estate | The property may land somewhere unintended if the documents don't name the next taker |
| Surviving spouse flexibility | A spouse can disclaim into a trust (such as a credit shelter trust) and still benefit from it, the one exception to the "no benefit" rule | Needs the right trust language in the original plan |
| Fixing a plan after death | A disclaimer can redirect an asset when circumstances changed after the will was written | Only works if the default next taker is acceptable |
| Avoiding a burden | Refusing property with liabilities, such as environmentally contaminated land | Check whether anything was already accepted |
Where disclaimers don't work
- Medicaid. Most state Medicaid programs treat refusing an inheritance as giving away an asset, which can trigger a penalty period. A disclaimer is not a substitute for Medicaid planning.
- IRS debts. The Supreme Court held in *Drye v. United States* that a disclaimer doesn't stop a federal tax lien from attaching to the heir's interest.
- Other creditors and bankruptcy. State laws differ on whether a disclaimer defeats creditors, and bankruptcy courts may treat it differently. Get advice before disclaiming if you have significant debts.
Talk to an estate planning attorney
- Find an Estate Planning & Probate Attorney · Find an Estate & Trust Attorney
- Robert W. Haley — Danville, Virginia, estate planning, probate and elder law, The Estate & Elder Law Center of Central/Southside Virginia, PLLC
- Michael M. Marques — New York, estate planning and probate, The Marques Law Firm, PLLC
Related reading: What is Medicaid planning? · What is portability of the estate tax exemption? · What is gift tax? · What is probate?
This article is general information, not legal or tax advice, and doesn't create an attorney-client relationship. Disclaimer rules also depend on state law. Talk to a licensed attorney before you accept or refuse any inheritance.
Sources
Frequently Asked Questions
What are the requirements for a qualified disclaimer?
Under IRC § 2518, it must be in writing, irrevocable and unqualified; delivered within nine months after the later of the transfer or your 21st birthday; made before you accept any interest or benefit; and the property must pass without direction from you to someone else (or to your spouse, if you're the decedent's surviving spouse).
How long do I have to disclaim an inheritance?
Generally nine months from the date of death (or other transfer) for federal tax purposes. If you were under 21, you have until nine months after your 21st birthday. State-law deadlines and formalities can differ, so check both.
Can I disclaim an inheritance to qualify for Medicaid?
Usually that backfires. Most state Medicaid programs treat refusing an inheritance as a transfer of assets, which can trigger a penalty period of ineligibility. Talk to an elder law attorney before you refuse anything.
Can a disclaimer protect an inheritance from creditors?
Not reliably. A disclaimer doesn't defeat a federal tax lien (Drye v. United States, 1999), and state laws and bankruptcy courts treat other creditors differently.
Can a surviving spouse disclaim and still benefit?
Yes. That's the main exception to the "no benefit" rule. A surviving spouse can disclaim property that then passes to a trust for the spouse's benefit, often a credit shelter trust, if the estate plan provides for it.
Can I disclaim only part of an inheritance?
Yes. You can disclaim a fraction, a percentage or specific assets and keep the rest, as long as the disclaimed portion is clearly identified and you haven't accepted benefits from it (Treas. Reg. § 25.2518-3).
Can I choose who gets the property I disclaim?
No. It passes as if you had died first, to whoever the will, trust, beneficiary designation or intestacy law names next. Directing it yourself disqualifies the disclaimer.
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