Inheritance Tax Calculator — Estimate IHT on an Estate | ProbateHelp
Use our free inheritance tax calculator to estimate whether an estate may owe IHT and understand the allowances that can reduce the bill.
The ProbateHelp Inheritance Tax Calculator helps estimate whether an estate in England and Wales may owe inheritance tax. It is designed for early executor planning and uses the main inheritance-tax ideas families usually need to understand.
The calculator sits alongside our inheritance tax guides covering the nil-rate band, residence nil-rate band, transferable allowances, estate valuation, IHT400 forms and probate timing. It gives an estimate, not tax advice, and complex estates should be checked against HMRC guidance or a qualified adviser.