Residential property rates You usually pay Stamp Duty Land Tax ( SDLT ) on increasing portions of the property price when you buy residential property, for example a house or flat. The amount you pay depends on: when you bought the property how much you paid for it whether you’re eligible for relief or an exemption Use the SDLT calculator to work out how much tax you’ll pay. Find out more about previous SDLT thresholds and rates for residential properties . Rates for a single property You pay SDLT at these rates if, after buying the property, it is the only residential property you own. You usually pay 5% on top of these rates if you own another residential property. Rates up to 31 March 2025 Property or lease premium or transfer value SDLT rate Up to £250,000 Zero The next £675,000 (the portion from £250,001 to £925,000) 5% The next £575,000 (the portion from £925,001 to £1.5 million) 10% The remaining amount (the portion abov...