UK Stamp Duty Calculator

Stamp Duty on Residential Property Purchases, as of 4th December 2014, is now calculated at increasing rates for each portion of the price being paid, in a similar fashion to income tax.

With effect from 1st April 2016, an additional 3% has been added to the SDLT payable on properties purchased as either a second home or ‘Buy to Let’. 

Calculate Your Stamp Duty

Purchase Price: (£)

Please enter a numerical value


Stamp Duty To Pay
Effective Rate

How the calulator works

Tax Band % Taxable Sum TAX


Property or lease premium or transfer valueSDLT rate

Up to £125,000


The next £125,000 (the portion from £125,001 to £250,000)


The next £675,000 (the portion from £250,001 to £925,000)


The next £575,000 (the portion from £925,001 to £1.5 million)


The remaining amount (the portion above £1.5 million)