Stamp Duty on Buy to Let and Second Homes: Current Rates for UK and Overseas Investors

In England and Northern Ireland, buying a residential property that means you will own more than one usually adds a 5% surcharge on top of the standard Stamp Duty Land Tax (SDLT) rates, which start at 0% on the first £125,000.

If you are not a UK resident for SDLT purposes, a further 2% surcharge usually applies on top of any other rates. Scotland and Wales use different taxes with their own rates.

Last reviewed: 25 September 2026

Current SDLT rates for investors in England and Northern Ireland

SDLT is charged in bands, so each rate applies only to the portion of the price within that band.

Portion of the purchase price	Standard rate	Rate for an additional property
Up to £125,000	0%	5%
£125,001 to £250,000	2%	7%
£250,001 to £925,000	5%	10%
£925,001 to £1.5 million	10%	15%
Above £1.5 million	12%	17%

Source: GOV.UK residential property rates. The additional property column adds the 5% surcharge to each standard band.

How the 5% additional property surcharge works

You will usually pay the higher rates if, at the end of the day you complete, you own more than one residential property. For most investors buying a buy to let while owning their own home, the surcharge applies.

Because the surcharge is added to every band, including the 0% band, it effectively adds 5% of the full purchase price to the bill.

The 2% surcharge for non UK residents

For SDLT purposes, you are not a UK resident if you have not been present in the UK for at least 183 days (6 months) in the 12 months before your purchase.

Non UK residents usually pay a 2% surcharge on residential purchases in England and Northern Ireland. It applies on top of any other rates that are due, including the 5% additional property surcharge. Some properties, transactions and buyers can be exempt, and refunds may be available in certain circumstances.

Worked examples: UK resident versus overseas investor

Illustrative examples. These prices are for illustration only and are not current Aspen Woolf listings. Both examples assume the buyer already owns another residential property.

Price	Standard SDLT for reference	UK resident investor	Non UK resident investor
£150,000	£500	£8,000	£11,000
£230,000	£2,100	£13,600	£18,200

For a £230,000 purchase by a non UK resident investor, the calculation is:

0% on the first £125,000 = £0
2% on the next £105,000 = £2,100
5% surcharge on £230,000 = £11,500
2% non resident surcharge on £230,000 = £4,600
Total = £18,200

Always confirm your own figures with HMRC’s SDLT calculator or your conveyancer.

How stamp duty changes your real acquisition cost

Stamp duty is part of what an investment property actually costs you, so it belongs in every return calculation.

In the £150,000 illustrative example, a UK resident investor’s £8,000 SDLT bill takes the acquisition cost to £158,000 before any legal or mortgage costs.

A gross yield based only on the purchase price does not show the return on your total acquisition cost once SDLT and other buying costs are included. Take a hypothetical annual rent of £9,000 for illustration only, not a forecast:

against the £150,000 price, it is 6.0%
against the £158,000 acquisition cost, it is 5.7%

Stamp duty is only one part of the total cash an investor needs, alongside the deposit, professional fees and an appropriate cash buffer.

Can you reduce or avoid the additional stamp duty surcharge legally?

In most buy to let purchases, the surcharge cannot be avoided. There are, however, genuine situations where it does not apply or can be refunded:

You are replacing your main residence. The higher rates do not apply if the property replaces your main residence and your previous main residence has been sold. If you have not sold your old home by the day you complete, you pay the higher rates. You can then claim a refund if the previous main residence is sold within 36 months of completing your new purchase.
The purchase leaves you owning only one residential property. If you own no other residential property after completion, the surcharge does not normally apply.
Specific reliefs and exemptions. HMRC guidance sets out reliefs and exemptions that apply in particular situations. These depend on the facts of each purchase, so check them with your conveyancer before relying on them.

Arrangements designed purely to sidestep the surcharge carry real risk. The safest approach is to budget for the tax that applies and take professional advice where your circumstances are unusual.

Buying through a limited company

Companies buying residential property also pay the 5% surcharge, even on their first purchase.

According to HMRC guidance for corporate bodies:

a 17% rate can apply to certain corporate buyers of residential property costing more than £500,000
reliefs are available, including for property used in a property rental business
the 2% non resident surcharge can also apply to companies

Whether a company structure suits you is a separate investment, tax and legal decision and should be considered with appropriate professional advice.

Scotland and Wales: different taxes

SDLT applies in England and Northern Ireland only.

Scotland uses Land and Buildings Transaction Tax (LBTT). Buyers of additional residential property usually pay the Additional Dwelling Supplement, which Revenue Scotland sets at 8% of the purchase price for transactions on or after 5 December 2024.
Wales uses Land Transaction Tax (LTT). According to the Welsh Revenue Authority, higher residential rates for additional properties start at 5% on the portion up to £180,000 for transactions on or after 11 December 2024.

When and how SDLT is paid

An SDLT return must be sent to HMRC and the tax paid within 14 days of completion. In most purchases, your conveyancer files the return and pays the tax on completion, adding it to their bill. Late filing or payment can lead to penalties and interest.

Check your figures

The most reliable way to check your bill is HMRC’s official SDLT calculator, with your conveyancer confirming the final amount.

Aspen Woolf’s Stamp Duty Calculator can give a quick estimate, but always verify the result against HMRC’s calculator.

When you are comparing specific opportunities, you can browse current investment properties or speak to Aspen Woolf about the purchase costs associated with a development.

Frequently asked questions

Is the 5% surcharge charged on the whole price?

In effect, yes. The 5% is added to each band, including the 0% band, so it adds 5% of the full purchase price to the standard SDLT.

Do I pay the surcharge if I sell my home and buy a buy to let?

If, after completion, the buy to let is the only residential property you own, the surcharge does not normally apply. Your conveyancer will confirm based on your circumstances.

Does the non resident surcharge apply if I am a British citizen living abroad?

The test is based on your presence in the UK in the 12 months before purchase, not your nationality. A British citizen living abroad can be treated as non resident for SDLT.