Inheritance tax and capital gains tax do different jobs. Inheritance tax is charged on the value of an estate when someone dies and is generally settled by the estate. Capital gains tax is charged on the profit when an asset that has grown in value is sold, and for an inherited asset that gain is usually measured from the value at the date of death, not the original purchase price (gov.uk, as at July 2026, subject to change).
People often assume a single "death tax" covers everything, but two taxes can touch the same asset at different moments. This guide explains why you do not usually pay capital gains tax on inheriting, how the date-of-death value works, what happens when you sell later, and the position for executors. It forms part of our wider Inheritance Tax Explained guide. Figures are current as at July 2026 and are subject to change.
Inheritance tax and capital gains tax: what is the difference?
They are separate taxes charged at different points. Inheritance tax looks at the total value of an estate on death and is generally paid by the estate, with a standard rate of 40% on value above the tax-free bands (gov.uk, as at July 2026, subject to change). Capital gains tax is charged on the profit when an asset is sold or given away, not on the act of inheriting itself (gov.uk, as at July 2026, subject to change).
| Feature | Inheritance tax | Capital gains tax |
|---|---|---|
| What triggers it | Someone dies, or certain lifetime gifts | Selling or giving away an asset that has gained value |
| Who usually pays | The estate | The person disposing of the asset |
| Headline rate | 40% above the bands | 18% or 24%, depending on income and asset |
| Tax-free amount | Nil-rate band £325,000 per person | Annual exempt amount £3,000 per person |
Sources: gov.uk/inheritance-tax, gov.uk, capital gains tax rates and gov.uk, allowances, as at July 2026 and subject to change. The nil-rate band is frozen until the end of the 2030-31 tax year (5 April 2031) (gov.uk, as at July 2026, subject to change).