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Inheritance Tax calculator

For estates in England and Wales. Updates as you type — nothing is stored or sent anywhere. For a full guided process and HMRC-ready forms, create a free account.

Estate
Exemptions & reliefs

A gift of ≥10% of the taxable estate can trigger the 36% IHT rate.

Nil-rate band transfer (if widowed)

0–100.

Residence nil-rate band

The RNRB is capped at this amount.

Chargeable 7-year lifetime gifts