UK Stamp Duty Calculator

Stamp Duty Land Tax

Calculate stamp duty (SDLT) in England and Northern Ireland with our instant stamp duty calculator.

House buyers will pay Stamp Duty Land Tax (SDLT) when purchasing a property or land over a certain price in England and Northern Ireland.

How much you pay will depend on the value of the home and whether its your first property or additional properties.

Enter the property details below to find out how much you will have to pay.

Calculator

Calculator Results

In order to pay your Stamp Duty Land Tax, you will need to send an SDLT return to HMRC and pay the tax within 14 days of completion.

If you have a solicitor or conveyancer, they may be able to file your return and pay the tax on your behalf on the day of completion, with the option of adding the tax to their fees.

If they do not do this for you, you can file a return and pay the tax yourself.

You may be charged penalties and interest if you do not file your return and make your payment within 14 days of completion.