Free Inheritance Tax Calculator 2025/26

Use our free UK inheritance tax calculator to estimate your estate's IHT liability in seconds. Enter your estate value, property, gifts, and reliefs to see your bill.

The calculator covers the £325,000 nil-rate band, the £175,000 residence nil-rate band for property passed to direct descendants, and all major exemptions for 2025/26.

• Nil-Rate Band Explained
• Residence Nil-Rate Band
• The 7-Year Gifting Rule
• Complete IHT Guide
• Find a Solicitor