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SDLT on a £500,000 second property

SDLT on a £500,000 second residential property costs £27,500 in surcharges alone—the 3% additional rate applies to every residential purchase for buyers who already own property.

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SDLT on a £500,000 second residential property costs £27,500 in surcharges alone—the 3% additional rate applies to every residential purchase for buyers who already own property.

Stamp Duty Land Tax (SDLT) in the UK includes a punitive 3% surcharge on all bands for individuals purchasing an additional residential property (e.g., a buy-to-let or holiday home). This surcharge is also automatically applied to all residential properties purchased through a limited company (SPV), regardless of whether it is the company's first purchase.

For a £500,000 purchase, the standard SDLT (assuming no first-time buyer relief) would typically be £12,500. However, the 3% surcharge adds an immediate £15,000 to the bill, bringing the total tax liability to £27,500. This significantly impacts the upfront capital required to acquire an investment property. Investors must carefully model this cost into their Return on Investment (ROI) calculations. Savvy developers often look to commercial or mixed-use properties, which are subject to different SDLT thresholds and avoid the 3% residential surcharge entirely.