This calculator is kept on the site as a quick utility, but it is not the focus of IsMyTaxDigital. If you came here for MTD, the right starting point is the MTD eligibility checker.

Property purchases

UK Stamp Duty Calculator (2026-27)

Estimate Stamp Duty Land Tax on a residential purchase in England or Northern Ireland. Scotland uses LBTT; Wales uses LTT, those are not handled here.

Tax year: 2026-27 · Last reviewed: 30 April 2026 · Source: GOV.UK SDLT rates

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Residential property price

GBP

Quick:

First-time buyerAdditional property

Your estimate

Stamp Duty estimate

Estimated SDLT

£7,500

On a £350,000 purchase

Of your total cash outlay:

Property price97.9%

SDLT2.1%

Purchase price£350,000

First-time buyer reliefNot included

Additional property ratesNot included

Estimated SDLT£7,500

Total cash before fees£357,500

Applies to residential property in England and Northern Ireland only. Scotland and Wales use different property taxes. This calculator provides a broad estimate only and is not tax advice.

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Buying in Scotland or Wales?

This calculator covers SDLT in England and Northern Ireland only. Scotland uses Land and Buildings Transaction Tax (LBTT) and Wales uses Land Transaction Tax (LTT). Different rates and bands apply.