Stamp Duty calculator.

Estimate Stamp Duty Land Tax (SDLT) for a residential purchase in England. This calculator uses rates effective from 1 April 2025. It is intended as a guide, not a tax assessment.

First-time buyer relief applies only when all purchasers qualify and the price does not exceed £500,000. The calculation assumes an individual buying a residential property and applies simplified higher-rate and non-resident rules; special cases (including companies, multiple dwellings, mixed-use property, certain replacement-of-main-residence scenarios, and other reliefs) require professional advice. Higher rates can apply in cases not captured by the selection. Tax rules can change. Verify your circumstances using official HMRC rates ↗.