Stamp Duty Calculator

Use our free stamp duty calculator to work out how much Stamp Duty Land Tax (SDLT) you will pay when buying a home in England or Northern Ireland. Enter the property price and see your stamp duty instantly, whether you are a first time buyer, moving home or buying an additional property.

Stamp duty is a government tax paid when you buy a property over a certain price. The amount depends on the purchase price and your situation. First time buyers pay nothing on the first £300,000 of a home priced at £500,000 or less. Buyers of second homes and buy to let properties pay an extra 5% on top of the standard rates.

Current stamp duty rates

• Up to £125,000: 0%
• £125,001 to £250,000: 2%
• £250,001 to £925,000: 5%
• £925,001 to £1,500,000: 10%
• Over £1,500,000: 12%

Rates apply to residential purchases in England and Northern Ireland from 1 April 2025. This calculator is for guidance only. Always confirm the exact amount with your solicitor or conveyancer.