Guide
Understand property transaction taxes
Overview of SDLT, LBTT, and LTT -- the three separate property transaction taxes across the UK. Covers rates, thresholds, reliefs, filing processes, and penalties for England/Northern Ireland, Scotland, and Wales.
When you buy property or land in the UK, you pay a transaction tax calculated on the purchase price. The tax you owe depends entirely on where the property is located, not where you live or where your business is registered:
- England and Northern Ireland: Stamp Duty Land Tax (SDLT) -- administered by HMRC
- Scotland: Land and Buildings Transaction Tax (LBTT) -- administered by Revenue Scotland
- Wales: Land Transaction Tax (LTT) -- administered by the Welsh Revenue Authority (WRA)
Property transaction taxes were devolved to Scotland from April 2015 and to Wales from April 2018. Each nation now sets its own rates, bands, reliefs, and filing rules independently. Northern Ireland continues to follow SDLT rules alongside England.
All three taxes work on a progressive (slice) basis: you pay each rate only on the portion of the purchase price that falls within that band, not on the entire amount. This means the effective tax rate is always lower than the headline rate for the top band.
- Nil rate band (residential, main home)
- England/NI: £125,000 | Scotland: £145,000 | Wales: £225,000
- First-time buyer relief
- England/NI: yes, up to £500,000 (saves up to £6,250) | Scotland: yes, up to £175,000 (saves £600) | Wales: none
- Additional property surcharge
- England/NI: 5% on all bands | Scotland: 8% ADS on full price | Wales: separate higher rates table (5%--17%)
- Non-resident surcharge
- England/NI: additional 2% | Scotland: none | Wales: none
- Filing deadline
- England/NI: 14 days | Scotland: 30 days | Wales: 30 days
- Administering body
- HMRC | Revenue Scotland | Welsh Revenue Authority
- Effective from
- SDLT: Finance Act 2003 | LBTT: April 2015 | LTT: April 2018
First-time buyers
First-time buyer relief is available in England/Northern Ireland and Scotland, but not in Wales.
In England and Northern Ireland, first-time buyers pay no SDLT on the first £300,000 of a property valued up to £500,000, saving up to £6,250. If the property costs more than £500,000, the relief is lost entirely and standard rates apply.
In Scotland, first-time buyers benefit from a higher nil rate band of £175,000 (instead of the standard £145,000), saving up to £600. There is no upper price cap for this relief.
Wales does not offer first-time buyer relief, but its higher nil rate band of £225,000 means that around 60% of residential transactions in Wales fall below the threshold entirely.
Second homes, buy-to-let, and company purchases
All three nations levy significantly higher rates when buying additional residential properties. These apply to second homes, buy-to-let investments, holiday lets, and all residential purchases by companies.
- England/NI: A flat 5% surcharge is added on top of all standard SDLT bands. Non-UK residents pay an additional 2% on top of that (7% total surcharge). You can reclaim the surcharge if you sell your previous main home within 36 months.
- Scotland: The Additional Dwelling Supplement (ADS) of 8% applies on the full purchase price (not progressively). This was increased from 6% in December 2024. The ADS can be reclaimed if the previous main residence is sold within 18 months.
- Wales: A separate higher rates table applies, with rates from 5% on the first £180,000 rising to 17% on amounts over £1,500,000. These higher rates were increased by 1 percentage point from 11 December 2024.
Commercial and non-residential property
All three taxes have separate, lower rate tables for non-residential property (shops, offices, warehouses, agricultural land, forests). If a property includes both residential and commercial elements (such as a flat above a shop), the non-residential rates typically apply to the entire purchase.
- England/NI (SDLT): 0% up to £150,000, 2% on £150,001--£250,000, 5% over £250,000
- Scotland (LBTT): 0% up to £150,000, 1% on £150,001--£250,000, 5% over £250,000
- Wales (LTT): 0% up to £225,000, 1% on £225,001--£250,000, 5% on £250,001--£1,000,000, 6% over £1,000,000
Commercial lease premiums and rental obligations may also attract property transaction tax. Rent is taxed based on the Net Present Value (NPV) of rent payable over the lease term. Seek professional advice for complex lease transactions.