Stamp Duty Calculator

If you’re buying a residential property or land in England or Northern Ireland, you’ll need to pay Stamp Duty Land Tax (SDLT) on purchases above £125,000.

Stamp Duty rates were updated on 1 April 2025.

The amount you pay depends on Stamp Duty bands, with tax applied to each portion of the property price that falls within a specific band.

Our Stamp Duty Calculator helps you estimate how much tax you’ll owe — whether you’re a first-time buyer, moving home, or buying an additional property.