Tax · 6 min read
The residence nil-rate band, including downsizing
The residence nil-rate band adds up to £175,000 per person, but only for a home passing to direct descendants. Selling the home before death does not necessarily lose it.
Written and reviewed by Ramani Gill, Founder & CEO — Solicitor, TEP, BA, LLM. Last reviewed 2026-08-19.
The qualifying conditions
- The deceased owned a property they lived in at some point as their residence
- It passes on death to children, stepchildren, adopted or foster children, or grandchildren
- The relief is capped at the value of the share passing to them
- It tapers by £1 for every £2 the estate exceeds £2,000,000
- An unused band can transfer from a spouse who died earlier, claimed on IHT436
Who does not count as a direct descendant
Siblings, nieces, nephews, and friends do not qualify, however close. A property left into certain trusts may also fail the test, which catches out estates with older will drafting.
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The downsizing addition
Where the deceased sold or gave away their home on or after 8 July 2015 and moved somewhere less valuable, or into care, a downsizing addition can restore the relief that would otherwise have been lost — provided assets of equivalent value pass to direct descendants.
| Situation | Relief |
|---|---|
| Still owns the home, left to children | Standard residence nil-rate band |
| Moved to a cheaper home before death | Band on the new home plus a downsizing addition |
| Sold up and moved into care, cash left to children | Downsizing addition only, claimed on IHT downsizing forms |
| Home left to a sibling | No relief |
Records make the claim
Downsizing claims need evidence of the former home's value at the date of sale. Find the completion statement before you file.Common questions
- Can the residence band apply to a rental property?
- Only if the deceased lived in it as their home at some point. A pure buy-to-let never occupied by them does not qualify.
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Related guides
- Claiming a late spouse's unused nil-rate band
- Inheritance Tax explained: the nil-rate bands
- Excepted estates: when you don't need a full IHT account
- IHT205 or IHT400? What replaced the short form
General information only, not legal or tax advice. Last checked 2026-08-19.