Stamp Duty Calculator 2025

Work out the tax due on a residential property purchase. Select the UK nation, buyer profile, and price to see the latest SDLT, LTT, or LBTT total with a transparent band-by-band breakdown.

What’s included

England & Northern Ireland SDLT, Welsh LTT, and Scottish LBTT rules as of 2025.
Support for main residences, additional properties, and first-time buyer relief.
Clear tables showing the rate applied to each band so you can explain the total.

Region

Choose the UK nation where the property is located.

Buyer type

Select whether you are buying a main residence, an additional property, or using first-time buyer relief.

Purchase price

Enter the agreed purchase price before fees and incentives.

Figures cover residential property. Mixed-use or commercial purchases follow different thresholds. For complex cases, confirm the result with your conveyancer.

Enter purchase details

Fill out the form to see your stamp duty total. We’ll show the breakdown immediately after you submit.

First-time buyer relief can remove SDLT on the first £300,000 of a purchase up to £500,000 in England and Northern Ireland.