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Inheritance tax calculator

Inheritance tax is 40% of the estate above the £325,000 nil-rate band, plus up to £175,000 more when a home passes to children or grandchildren (tapered away above £2,000,000). From 6 April 2027 most unused pension funds count towards the estate too, which this calculator models when you choose a date of death on or after that day.

Last reviewed 6 October 2026 · rules version rules@2026-10-06#25 · HMRC, HMRC

Savings, ISAs, investments, other property.
Counted from 6 April 2027.
0 to 100.
0 to 100.

Enter the estate to see the inheritance tax due, which allowances apply, and how the 2027 pension change affects it.

Questions

Are pensions subject to inheritance tax?
From 6 April 2027 most unused pension funds and death benefits are brought into the estate. Death-in-service benefits are excluded.
How much can a married couple pass on tax-free?
Up to £1,000,000 when both nil-rate bands and both residence nil-rate bands are available and the home goes to direct descendants.