● 2026/27 · +5% surcharge · SDLT

Second Home Stamp Duty Calculator

Buying a second home, holiday let or buy-to-let? You pay an extra 5% on top of standard Stamp Duty across every band. Enter the price to see the full SDLT bill — standard duty and surcharge, side by side.

🏡 Second & additional homes ➕ 5% surcharge built in 📅 2026/27 SDLT bands

Calculate second home SDLT

England & Northern Ireland · 2026/27

£
Total Stamp Duty on a second home
£0
effective rate 0%
Standard SDLT£0
5% additional-property surcharge£0
Total Stamp Duty£0

The 5% surcharge applies to the whole price on second homes and buy-to-lets of £40,000 or more in England & NI. Scotland (LBTT) and Wales (LTT) have their own systems.

🏡 Additional property 📅 2026/27 SDLT 🏛️ HMRC & GOV.UK sourced 🔒 Runs entirely in your browser
Advertisement

The 2026/27 second home SDLT bands

Stamp Duty is charged in slices, just like Income Tax. On a second home you pay the standard rate for each band plus 5% on the whole price — so the surcharge applies even to the portion below the normal £125,000 nil-rate threshold.

Price bandStandardSecond home
Up to £125,0000%5%
£125,001 – £250,0002%7%
£250,001 – £925,0005%10%
£925,001 – £1.5m10%15%
Over £1.5m12%17%
The surcharge hits the whole price. Unlike standard SDLT, the 5% applies from the first pound, so even a modest second home carries a sizeable extra bill. On a £300,000 purchase the surcharge alone is £15,000.

Reclaiming the surcharge

If you buy a new main home before selling your old one, you pay the surcharge upfront but can usually reclaim it if you sell the previous main residence within 36 months. The refund is claimed from HMRC. The surcharge does not apply if you're simply replacing your only home.

For a standard (single-home) purchase, use the stamp duty calculator. Sizing up the investment? Run the numbers on the rental yield calculator and buy-to-let mortgage calculator.

Advertisement

Second home SDLT FAQs

How much is the stamp duty surcharge on a second home?

5% on top of standard SDLT rates in England and NI, applied to the whole price for second homes and buy-to-lets of £40,000 or more.

How much stamp duty on a £300,000 second home in 2026/27?

About £20,000 — roughly £5,000 standard SDLT plus £15,000 from the 5% surcharge across all bands.

Can I get the second home stamp duty surcharge back?

Sometimes. If you buy a new main home before selling your old one, you can usually reclaim the surcharge if you sell the previous main residence within 36 months. Apply to HMRC.

Does the surcharge apply in Scotland and Wales?

Not the SDLT version. Scotland uses LBTT with its own Additional Dwelling Supplement, and Wales uses LTT with a higher-rate surcharge — both work differently from England's 5%.

Mustafa Bilgic
Reviewed by Mustafa Bilgic
Founder, WebCalculator

SDLT bands and the 5% additional-property surcharge are taken from HMRC and GOV.UK for 2026/27 (England & NI). Refund rules are case-specific — estimates only, not tax advice.