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Stamp Duty Calculator

Calculate your Stamp Duty Land Tax for any UK residential property purchase in 2025. Updated for current rates.

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2025 SDLT rates explained

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The temporary first-time buyer nil-rate threshold of £425,000 reverted to £300,000 on 1 April 2025. Rates below reflect the current position.

Standard rates (home movers)

Property price bandSDLT rate
Up to £250,0000%
£250,001 – £925,0005%
£925,001 – £1,500,00010%
Over £1,500,00012%

First-time buyer rates (from 1 April 2025)

Property price bandSDLT rate
Up to £300,0000%
£300,001 – £500,0005%
Over £500,000Standard rates apply

Relief only applies if property price ≤ £500,000. Above this, standard rates apply from £0.

Additional property surcharge

All rates+3% surcharge
Up to £250,0003%
£250,001 – £925,0008%
£925,001 – £1,500,00013%
Over £1,500,00015%

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