UK Inheritance Tax Calculator
IHT 40% above nil-rate band £325k (+ residence nil-rate £175k if main home left to direct descendants).
⚠ 2024-25 UK tax-year figures. Estimates only — consult HMRC or a tax adviser.
About this tool
UK Inheritance Tax Calculator is a single-purpose utility on instant.tw, a free toolbox of calculators, converters, generators, and quick lookups. Everything works in your browser — nothing is uploaded, nothing is stored on a server unless explicitly noted.
Category: Tax & Government — UK. Browse more Tax & Government — UK tools.