Stamp Duty Guide: How Much Will You Pay?
Stamp duty is one of those costs that catches most homebuyers off-guard. You find a house you can afford, agree the sale, then suddenly face a bill that could be £5,000, £15,000, or more. But the amount you'll pay depends on exactly where you're buying, whether you're a first-time buyer, and how much the property costs.
Here's the essential bit: Stamp Duty Land Tax (SDLT) in England starts at 0% on the first £125,000 of a residential property, then climbs to 12% on portions above £250,000. A first-time buyer gets relief up to £425,000. If you're buying in Scotland or Wales, you're looking at LBTT or LTT instead, with their own bands. This guide shows you exactly how much you'll owe.
How Stamp Duty Works: The Brackets
Stamp duty isn't a single percentage applied to the whole house price — it's charged in slices, with different rates for each portion. This matters because it means a house that's a few thousand pounds cheaper can save you thousands in duty.
In England (residential property bought as a main residence):
- 0% on the first £125,000
- 5% on the next £125,000 (i.e. on portions £125,001–£250,000)
- 10% on the next £250,000 (i.e. on portions £250,001–£500,000)
- 12% on anything above £500,000
Take a concrete example. You're buying a flat for £200,000 in Manchester:
- £125,000 × 0% = £0
- £75,000 × 5% = £3,750
- Total stamp duty: £3,750
Same buyer, same flat, but it costs £250,000:
- £125,000 × 0% = £0
- £125,000 × 5% = £6,250
- Total stamp duty: £6,250
That £50,000 price bump triggers an extra £2,500 in duty. The calculator makes this instant, but understanding the brackets helps you see why negotiating £5,000 off the price can sometimes save you £5,000–£7,500 in duty.
First-Time Buyer Relief
First-time buyers get meaningful relief: 0% on the first £425,000 of a residential property.
If that same Manchester flat cost £200,000 and you're buying for the first time, you pay £0 in stamp duty — the entire purchase sits in the zero band.
At £425,000 (say, a house in a pricier area), you still pay zero. At £500,000, you only pay duty on the £75,000 above the FTB threshold:
- £425,000 × 0% (FTB relief) = £0
- £75,000 × 5% = £3,750
- Total: £3,750
This is why first-time buyer status is precious and why it's worth understanding how the bands work — a couple buying their first home for £400,000 combined might come in just under the threshold and save tens of thousands compared to a £425,001 purchase. Our first-time buyer mortgage guide covers the full process, including deposit requirements.
Stamp Duty by Region
If you're outside England, your rates are different.
Scotland uses Land and Buildings Transaction Tax (LBTT):
- 0% on the first £175,000
- 5% on £175,001–£250,000
- 10% on £250,001–£1,000,000
- 12% above £1,000,000
First-time buyers get relief on the first £175,000.
Wales uses Land Transaction Tax (LTT):
- 0% on the first £180,000
- 3.5% on £180,001–£250,000
- 5% on £250,001–£400,000
- 7.5% on £400,001–£750,000
- 10% above £750,000
First-time buyers get relief on the first £180,000.
Northern Ireland has its own SDLT with slightly different bands (0% up to £175,000 for standard buyers, higher relief for first-time buyers). Check HMRC's guidance for the latest thresholds.
Additional Property Stamp Duty (Higher Rates)
Buying a second home, buy-to-let investment, or additional residential property triggers a 3% surcharge on top of the standard rates.
So if you're buying a £300,000 buy-to-let in England:
- £125,000 × 0% = £0
- £125,000 × 5% = £6,250
- £50,000 × 10% = £5,000
- Subtotal: £11,250
- Additional 3% surcharge on the whole amount: £9,000
- Total: £20,250
This is why buy-to-let mortgage decisions need to account for stamp duty as part of your overall investment cost. A property that yields 5% gross rent looks less attractive when you're handing 3–4% of the purchase price to HMRC before you've even bought it.
Real Examples: How Much Will You Actually Pay?
Scenario 1: First-time buyer, £200,000 property, England
- All £200,000 falls within the £425,000 FTB relief threshold.
- Stamp duty: £0
Scenario 2: First-time buyer, £450,000 property, England
- £425,000 × 0% = £0
- £25,000 × 5% = £1,250
- Stamp duty: £1,250
Scenario 3: Second-time buyer (owner-occupier), £300,000 property, England
- £125,000 × 0% = £0
- £125,000 × 5% = £6,250
- £50,000 × 10% = £5,000
- Subtotal: £11,250
- No additional surcharge (this is a main residence, not an additional property)
- Total stamp duty: £11,250
Scenario 4: Buy-to-let investor, £300,000 property, England
- £125,000 × 0% = £0
- £125,000 × 5% = £6,250
- £50,000 × 10% = £5,000
- Subtotal: £11,250
- Additional 3% surcharge: £11,250 × 3% = £337.50
- Total stamp duty: £11,587.50 (rounds to £11,588)
How to Minimize Stamp Duty
Stamp duty is set by the government and you can't negotiate it — but you can be strategic about timing and structure.
1. Negotiate on price. Negotiating £5,000 off a £300,000 house saves you £500 in duty (10% of the £5,000 that drops out of the higher band). It's worth haggling.
2. Time your purchase around thresholds. Buying before the bands change saves money, but this only works if a tax change is actually coming. Don't delay a purchase you're ready for on speculation.
3. Check your first-time buyer status. If you've been a homeowner, you lose FTB relief even if it was years ago or abroad. Be certain before you commit.
4. Understand total costs, not just price. Our house affordability calculator includes stamp duty, surveys, solicitor fees, and insurance so you see the true cost before you make an offer. Many buyers forget to budget for these until it's too late.
5. For additional properties, consider structuring. Some investors use corporate purchases or other structures to reduce duty, but these come with their own costs and tax implications. Speak to an accountant before committing to a large buy-to-let.
Frequently Asked Questions
Q: Do I pay stamp duty if I'm buying a shared ownership property? A: Yes, but on a reduced amount. You only pay duty on your share of the property, not the full price. So a shared ownership purchase for £150,000 (your 50% share of a £300,000 property) calculates duty on £150,000, not £300,000.
Q: What if the seller pays the stamp duty? A: Stamp duty is always the buyer's responsibility in law. If a seller offers to "pay your stamp duty," you're getting a cash equivalent discount and paying the duty yourself. Don't let this change your negotiation — it's just a way of structuring the price.
Q: Do I pay stamp duty on a remortgage? A: No. Stamp duty only applies when the property ownership changes. If you're remortgaging with the same lender or switching to a new one, there's no duty. You only pay it when you buy.
Q: What's the difference between stamp duty and council tax? A: Stamp duty is a one-off tax you pay when you buy the property (to HMRC). Council tax is an annual property tax paid to your local authority. Both exist, and you pay both — they're separate.
Q: Can I get a refund if I overpay stamp duty? A: If you calculate wrong and pay more than you owe, HMRC will refund the difference if you claim within 4 years. Most professional conveyancers get it right, but it's worth checking your final statement.
Q: I'm buying with my partner — do we each get first-time buyer relief? A: If you're buying as joint owners and both are first-time buyers, the relief applies to the whole property. If only one of you is a first-time buyer, the first-buyer relief doesn't apply — the property is treated as an additional property for the purposes of duty calculation.
Q: Does stamp duty apply to inherited property? A: No, inherited property is exempt from stamp duty. You only pay when the property changes hands via a purchase. (Probate fees and other costs apply to inheritance, but not SDLT.)
Q: How long do I have to pay stamp duty? A: You must pay stamp duty before completing the purchase (actually registering the transfer). Your conveyancer or solicitor will handle this, but it's deducted from your mortgage or added to your completion costs.
Stamp duty can feel like a penalty for buying a house, but it's a straightforward calculation once you understand the bands. Use this guide from HMRC to check the current thresholds (they change occasionally), plug your numbers into a calculator, and add the result to your total purchase costs when you're deciding whether a property is truly affordable. The difference between a home you can afford and one that stretches your budget is often a clearer picture of the real cost — and stamp duty is part of that.