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MortgageMetrics

Stamp Duty calculator

Work out the property tax on your purchase in England, Northern Ireland, Scotland or Wales, including first-time buyer relief and surcharges.

Free, no sign-up Last reviewed 3 October 2026

Your details

Where is the property?

Tip: you can type 300k or 1.2m.

Which describes you?

Choose 'Additional home' for buy-to-let, second homes, or if you'll own more than one home once you complete.

We use the rates in force on this date.

How stamp duty is calculated

Property transaction tax works like income tax: you pay each rate only on the part of the price that falls within that band, not on the whole price. Each UK nation has its own tax. There is Stamp Duty Land Tax (SDLT) in England and Northern Ireland,Land and Buildings Transaction Tax (LBTT) in Scotland and Land Transaction Tax (LTT) in Wales.

Stamp Duty Land Tax: England & Northern Ireland

Rates in force from 1 April 2025.

Property priceRate
Up to £125,0000%
£125,000 – £250,0002%
£250,000 – £925,0005%
£925,000 – £1,500,00010%
Over £1,500,00012%

First-time buyers pay:

Property priceRate
Up to £300,0000%
£300,000 – £500,0005%

First-time buyer relief is only available on homes costing up to £500,000.

Additional properties: an extra 5% on the whole price for additional homes costing £40,000 or more.

Non-UK residents pay an extra 2% on top.

Land and Buildings Transaction Tax: Scotland

Rates in force from 5 December 2024.

Property priceRate
Up to £145,0000%
£145,000 – £250,0002%
£250,000 – £325,0005%
£325,000 – £750,00010%
Over £750,00012%

First-time buyers pay:

Property priceRate
Up to £175,0000%
£175,000 – £250,0002%
£250,000 – £325,0005%
£325,000 – £750,00010%
Over £750,00012%

Additional Dwelling Supplement (ADS): an extra 8% on the whole price for additional homes costing £40,000 or more.

Land Transaction Tax: Wales

Rates in force from 11 December 2024.

Property priceRate
Up to £225,0000%
£225,000 – £400,0006%
£400,000 – £750,0007.5%
£750,000 – £1,500,00010%
Over £1,500,00012%

There is no first-time buyer relief.

Additional homes pay separate higher residential rates, from 5% up to 17%.

Things to know

  • Rates change at Budgets. This calculator stores every rate period with the date it took effect, so you can check a past or future completion date.
  • Shared ownership, mixed-use, non-residential, company purchases and properties over £500,000 bought by companies follow different rules that this calculator doesn't cover.
  • Your conveyancer will confirm the exact amount and file the return.

Frequently asked questions

When do I pay stamp duty?

Your solicitor or conveyancer normally files the return and pays the tax for you. It is due within 14 days of completion in England and Northern Ireland, and within 30 days in Scotland and Wales.

Who counts as a first-time buyer?

You, and everyone you are buying with, must never have owned a home or a share of a home anywhere in the world, and you must intend to live in the property as your main residence.

Do I pay the additional property surcharge if I am replacing my main home?

Usually not, as long as you sell your previous main home on or before the day you complete. If you buy first and sell later, you may pay the higher rates and then claim a refund if you sell within the time limit (3 years in England, NI and Wales, 36 months in Scotland).

Why is the date important?

Rates and thresholds change at Budgets. The rate that applies is the one in force on your completion (effective) date, not the date you made an offer.

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