A deed of disclaimer is a written document by which a beneficiary refuses a gift left to them, before accepting any benefit from it. When an inheritance is disclaimed, the beneficiary cannot choose who receives it instead: the gift passes under the rest of the will, or under the intestacy rules, as if that person had not been named.
That single point separates a disclaimer from a deed of variation, which allows a beneficiary to redirect a gift to someone of their choosing. This guide explains what a disclaimer is, how it compares with a variation, where a disclaimed inheritance ends up, and the two-year rule that matters for inheritance tax. It covers the law of England and Wales, with Scotland and Northern Ireland flagged where they differ. Figures are current as at August 2026 and are subject to change.
What is a deed of disclaimer?
A disclaimer is a beneficiary exercising their right to renounce a gift made under a will, or to give up an interest arising under intestacy (HMRC Inheritance Tax Manual, IHTM35161, as at August 2026, subject to change). It is usually put in writing as a deed so there is a clear, dated record. Three conditions shape how it works in practice.
- It must be made before accepting any benefit. A beneficiary who has already taken something from the gift, such as an advance on a share of residue, can no longer disclaim that gift (IHTM35161, as at August 2026, subject to change).
- It must cover the whole gift. A beneficiary cannot disclaim part of a single gift and keep the rest, although they can disclaim one gift while accepting a separate one.
- It is unconditional. The person disclaiming gives up the gift outright and does not attach strings to where it then goes.
Deed of disclaimer vs deed of variation
Both are ways of altering how an estate is distributed after a death, and both can be effective for tax if made within two years. The defining difference is control. A disclaimer lets a beneficiary step away from a gift; a variation lets a beneficiary give up a gift and say who should receive it instead (HMRC Capital Gains Manual, CG31440, as at August 2026, subject to change).
| Feature | Deed of disclaimer | Deed of variation |
|---|---|---|
| Can you refuse the gift? | Yes | Yes |
| Can you choose who receives it? | No | Yes |
| Must cover the whole gift? | Yes | No, can be partial |
| Allowed after taking a benefit? | No | Yes, in many cases |
| Two-year window for tax read-back | Yes | Yes |
Source: IHTM35161 and CG31440, as at August 2026, subject to change. Which route suits an estate depends on the wording of the will and the family's circumstances, so this is general information rather than advice on a particular estate. A fuller picture of the tax rules sits in our guide to inheritance tax.
Where does a disclaimed inheritance go?
Because a disclaimer is not a redirection, the disclaimed gift is dealt with under the remaining terms of the will, or under the intestacy rules where there is no will. In many cases the gift falls back into the residue of the estate and is shared among the people already entitled to residue, ignoring the person who disclaimed (IHTM35161, as at August 2026, subject to change). A gift of residue that is disclaimed may instead pass to any substitute beneficiary named in the will, or under the intestacy rules if none is named (gov.uk, intestacy rules, as at August 2026, subject to change).
The practical consequence is that a beneficiary who disclaims has no say over the outcome. Where directing the gift to a specific person matters, a variation is the mechanism that allows it. Understanding how an estate is administered, covered in our guide to probate, helps show why the destination is fixed by the will and the general law rather than by the beneficiary.
The two-year rule and inheritance tax
For inheritance tax, a disclaimer made in writing within two years of the death is read back, so the Act applies as if the disclaimed benefit had never been conferred (Inheritance Tax Act 1984, s.142, as at August 2026, subject to change). Unlike a variation, a qualifying disclaimer does not need a statement of intent to fall within these provisions (IHTM35162, as at August 2026, subject to change). The document must not be made in return for money or money's worth from outside the estate, or the read-back is lost.
The read-back matters because it treats the change as coming from the estate, not as a lifetime gift from the beneficiary. A gift a beneficiary makes personally could otherwise sit within the seven-year rule for potentially exempt transfers (gov.uk, gifts and inheritance tax, as at August 2026, subject to change). Standard inheritance tax thresholds still frame the wider position: the nil-rate band is £325,000 and the residence nil-rate band is up to £175,000, with tax charged at 40% above the available thresholds (gov.uk/inheritance-tax, as at August 2026, subject to change). These thresholds are frozen until the end of the 2030 to 2031 tax year, that is 5 April 2031, following the one-year extension announced at Budget 2025 and legislated in Finance Bill 2025-26 (gov.uk, Inheritance Tax thresholds (Budget 2025), as at August 2026, subject to change).
Why might someone disclaim an inheritance?
People disclaim for a range of reasons, and the right choice depends entirely on the situation. Common prompts include not needing the gift and being content for it to follow the will or intestacy, wanting to keep the value out of one's own estate for later inheritance tax reasons, or a straightforward wish to let the next person in line receive it. Where the aim is to send the gift to a chosen person, such as a grandchild or a charity, a variation is the tool that permits that, not a disclaimer.
A disclaimer lets you step aside. A variation lets you step aside and point to who comes next.
Because a disclaimer is generally irreversible once made and complete, it is the kind of decision many people talk through before signing. Our overview of estate planning sets out how these choices connect with wills, trusts and tax.
What a deed of disclaimer cannot do
A disclaimer cannot be used to choose a new recipient, cannot be partial within a single gift, and cannot be made after a benefit has been accepted. It also cannot manufacture a tax advantage where money changes hands from outside the estate in return for the disclaimer. And it does not rewrite the will for other purposes: it only removes the disclaiming beneficiary from the picture, after which the existing terms and the general law decide the outcome. Where more control is needed, a variation or a fresh plan set out in a valid will is usually the better route, which is why some families revisit how a will is written rather than rely on post-death changes.
- A disclaimer is a written refusal of a gift, made before accepting any benefit from it (IHTM35161, as at August 2026, subject to change).
- It must cover the whole of a single gift and is unconditional (IHTM35161, as at August 2026, subject to change).
- The disclaiming beneficiary cannot choose who receives the gift instead (CG31440, as at August 2026, subject to change).
- A written disclaimer within two years of death is read back for inheritance tax (IHTA 1984, s.142, as at August 2026, subject to change).
- Nil-rate band £325,000; residence nil-rate band up to £175,000; standard rate 40% (gov.uk/inheritance-tax, as at August 2026, subject to change).
Scotland and Northern Ireland
This guide describes the law of England and Wales. Scotland has its own succession law, including legal rights that can entitle a spouse and children to a fixed share, and its own rules on renouncing a bequest, so the position there differs. Northern Ireland has a separate but broadly similar system to England and Wales. The two-year inheritance tax read-back under section 142 applies across the United Kingdom, but the underlying succession law is not identical, so where an estate touches more than one jurisdiction it can be worth taking advice in each.
Frequently asked questions
What is a deed of disclaimer?
A deed of disclaimer is a written document by which a beneficiary refuses a gift left to them under a will or arising on intestacy, before accepting any benefit from it. The gift then passes under the remaining terms of the will or the intestacy rules, and the person disclaiming does not choose who receives it (IHTM35161, as at August 2026, subject to change).
What is the difference between a deed of disclaimer and a deed of variation?
A disclaimer lets a beneficiary give up a gift, but not decide who receives it. A deed of variation lets a beneficiary give up a gift and direct it to someone of their choosing. A variation can also be partial, while a disclaimer must cover the whole of a single gift (CG31440, as at August 2026, subject to change).
Can you choose who gets an inheritance you disclaim?
No. A disclaimer is unconditional, so the disclaimed gift follows the remaining terms of the will or the intestacy rules, often falling into residue for the other beneficiaries. Where directing the gift to a specific person is the aim, a deed of variation is the mechanism that allows it (IHTM35161, as at August 2026, subject to change).
Is there a time limit to disclaim an inheritance for tax purposes?
For inheritance tax, a disclaimer must be in writing and made within two years of the death to be read back, so the estate is treated as if the gift had never been made. Unlike a variation, a qualifying disclaimer does not need a statement of intent (IHTA 1984, s.142 and IHTM35162, as at August 2026, subject to change).
Can you disclaim part of an inheritance?
Not within a single gift. A disclaimer must apply to the whole of a gift, although a beneficiary can disclaim one separate gift while accepting another. A deed of variation, by contrast, can vary part of a gift (IHTM35161, as at August 2026, subject to change).
Can you disclaim an inheritance after accepting some of it?
Generally no. A disclaimer must be made before any benefit is accepted from the gift. A beneficiary who has already taken something, such as an advance on a share of residue, can no longer disclaim that gift, though a deed of variation may still be an option (IHTM35161, as at August 2026, subject to change).