# Revenue Scotland, LBTT and what it means for construction
LBTT is Scotland's version of stamp duty, and it bites every time you or your company buy land or buildings north of the border. If you're doing buy-to-renovate, small developments or buying a yard/unit, you need to know what it costs and how it changes your numbers.
Quick rule of thumb: in Scotland, assume normal LBTT on every property you buy and an extra 8% ADS on the full price for most buy-to-rent/flip deals: then if a tax adviser later tells you there's a relief, treat that as a bonus, not something you bank on up front.
1. LBTT in a nutshell, who it hits
LBTT (Land and Buildings Transaction Tax) is charged on most purchases (and some leases) of land and buildings in Scotland. It replaced Stamp Duty Land Tax for Scottish deals back in 2015. It's run by Revenue Scotland, not HMRC, and it applies to:
- Residential purchases · homes, buy-to-lets, refurbs, HMOs, etc.
- Non-residential purchases · shops, offices, yards, land, mixed-use property.
You pay LBTT when:
- You or your company buy a house or flat in Scotland (including buy-to-renovate flips).
- You buy or take on a commercial unit or yard, or a mixed-use property (for example, shop with flat above).
- You take certain longer/large commercial leases (there's a whole lease LBTT system with its own returns).
If you're just a contractor working on someone else's property, LBTT isn't your problem. It matters when you're the buyer or you sit in the middle of a development deal.
Tip for new starters As soon as you think "we might buy that Scottish place ourselves", assume LBTT is on the table and get rough figures before you even start pricing the refurb.
2. Current residential LBTT rates and ADS (2026)
Standard residential LBTT rates
| Slice of price | LBTT rate (standard buyer, 2026) |
|---|---|
| £0–£145,000 | 0% |
| £145,001–£250,000 | 2% |
| £250,001–£325,000 | 5% |
| £325,001–£750,000 | 10% |
| Over £750,000 | 12% |
LBTT is banded, like income tax.
Example (standard buyer): purchase at £300,000:
- 0% on first £145,000 = £0
- 2% on £145,001–£250,000 (£105,000 x 2%) = £2,100
- 5% on £250,001–£300,000 (£50,000 x 5%) = £2,500
- Total LBTT: £4,600
There's also a first-time buyer relief that lifts the nil-rate threshold to £175,000 (max saving £600), not often relevant for trade flips, but worth knowing if you're buying your first home.
Additional Dwelling Supplement (ADS), 8% on top
If you're buying an extra residential property, anything that means you own more than one dwelling and you're not replacing your main home, the Additional Dwelling Supplement (ADS) kicks in.
- Current ADS rate is 8% of the full purchase price, for contracts from 5 December 2024.
- ADS is charged on the whole price, on top of the banded LBTT.
Combined rates (standard LBTT + ADS):
| Slice of price | Combined rate with ADS (2026) |
|---|---|
| £0–£145,000 | 8% |
| £145,001–£250,000 | 10% |
| £250,001–£325,000 | 13% |
| £325,001–£750,000 | 18% |
| Over £750,000 | 20% |
Example: buy-to-renovate at £200,000 (you already own your own home):
- Standard LBTT: 0% on £145,000 + 2% on £55,000 = £1,100
- ADS: 8% of £200,000 = £16,000
- Total LBTT bill: £17,100
If you sell your old main home within 18 months, you can usually claim the ADS back. If you're building a rental portfolio or flipping without replacing your home, assume you don't get it back.
Tip for new starters ADS is the killer for small developers, that extra 8% can be your entire profit if you haven't allowed for it.
3. Non-residential and mixed-use LBTT rates
Non-residential (commercial) and mixed-use deals (for example, shop with flat, yard with office) are on different bands.
| Slice of price | Non-residential LBTT rate |
|---|---|
| £0–£150,000 | 0% |
| £150,001–£250,000 | 1% |
| £250,001 and above | 5% |
You pay these on increasing slices of the price, same as residential LBTT.
Where this hits you:
- Buying a builder's yard, workshop or small industrial unit.
- Buying mixed-use (for example, a shop with a flat, which is treated as non-res mixed-use, not pure residential).
- ADS doesn't generally apply to purely non-residential property · it's focused on residential dwellings.
Tip for new starters On a small yard or shop, non-res LBTT is often a bit kinder than residential + ADS, but still enough money that you should cost it into your business plan.
4. When LBTT matters for trades and small firms
LBTT bites whenever you (personally or through your company) are buying:
Buy-to-renovate projects
Terrace in Glasgow you're doing up to flip. Holiday let or HMO in Edinburgh. Bungalow in the Highlands you're extending and re-selling. Expect residential LBTT + 8% ADS unless it's your only home or you're replacing your main residence.
Small developments
Buying a plot to build a house or flats. Buying a large house to split into apartments. LBTT payable on the land/building purchase; the build costs don't attract LBTT, but they affect whether the deal still makes sense once tax is factored in.
Commercial premises for your business
Unit on an industrial estate, yard with offices, workshop. Non-residential LBTT on the purchase. If you take a lease, there's a separate LBTT regime for leases (and lease reviews) with online returns.
If you're only ever doing labour and materials on clients' sites and never buying property yourself, LBTT is background noise. As soon as you start buying, flipping or holding property, it becomes a line item in your feasibility.
Tip for new starters On any Scottish deal, get your accountant or solicitor to give you exact LBTT + ADS numbers before you agree a price, don't rely on a rough 2–3% guess.
5. LBTT vs English stamp duty (SDLT), why Scots feel it
Compared with Stamp Duty Land Tax in England:
- Scotland's nil-rate band is higher (£145k vs £125k), so lower-priced homes can be cheaper on tax.
- For properties above about £250k, LBTT is generally more expensive than SDLT by around £2,100, because Scotland charges an extra 2% on the £145–£250k slice (that difference carries up through the bands).
- The ADS surcharge is 8% on the entire price, vs a 3–5% marginal surcharge for SDLT in England · much harsher on second homes and small portfolios.
- LBTT filing deadline is 30 days from the effective date; SDLT is 14 days.
Example: On a £400k property, LBTT can be about £2,100 more than SDLT because of that extra 2% on the mid band.
For you, this means Scottish deals can look fine on build costs and resale values, but the tax drag is heavier than the same numbers in England, especially if ADS applies.
Tip for new starters If you're used to English SDLT numbers, don't just reuse your old rule-of-thumb, check LBTT calculators specifically for Scotland or you'll under-estimate tax.
6. Filing LBTT and who actually does it
In almost all cases, your solicitor / conveyancer handles LBTT:
- They submit the LBTT return online through the Revenue Scotland portal or an agent portal.
- They arrange payment (usually from completion monies) and make sure it's in within the 30-day deadline.
- You still sign the declaration and are legally responsible. Late or incorrect returns can mean penalties and interest.
If you're dealing with leases (for example, taking a commercial lease yourself):
- Some tenants or their agents file LBTT lease returns and later lease review returns using Revenue Scotland's online forms.
- You don't usually file LBTT returns yourself unless you're doing something unusual or trying to save on legal costs · not recommended on anything bigger than a garage.
Tip for new starters Always use a Scottish solicitor who knows LBTT. Let them handle returns and make sure they show you the tax breakdown before you sign.
7. Reliefs and angles that matter to small developers
There are reliefs in LBTT, most aimed at preventing double taxation or helping groups, not at dodging tax altogether. Two that pop up around development:
Sub-sale Development Relief (SSDR)
- Applies where an "intermediate" buyer (B) buys from A and immediately sells to C, who will do significant development.
- Without relief, there would be LBTT on A→B and B→C. SSDR can remove or reduce the charge on the A→B leg so only C's purchase bears full LBTT.
- Conditions include: proper sub-sale contracts, linked completions, and genuine development by the final buyer.
- Partial relief is possible where only part of the site is sub-sold.
Group relief
- Where property moves between companies in the same group (for example, moving a site into a development SPV), group relief can remove the LBTT charge, subject to anti-avoidance rules.
Other reliefs (for example, first-time buyer relief) are less relevant to a trade business buying stock.
If you're a small developer playing around with options, flip contracts or stepping in and out of deals, SSDR is the one to discuss with a proper tax adviser, it can stop LBTT hitting twice.
Tip for new starters Don't try to be clever on reliefs yourself, if you're doing sub-sale/development chains or moving sites between companies, get a tax specialist to structure it, or you can land a double LBTT bill.
What to do next
- Before you agree any Scottish property deal (house, flip, yard or unit), plug the price into an LBTT + ADS calculator and get your solicitor or accountant to confirm the numbers · then add that tax into your spreadsheet like any other cost.
- If you're planning to buy and immediately sell on to a developer, or move sites between companies, speak to a Scottish tax adviser about Sub-sale Development Relief and group relief before you sign anything.
- Line up a Scottish solicitor/conveyancer who is used to handling LBTT for small developers and trades, not just owner-occupiers, so they flag tax issues early rather than just processing forms.
- If you're mainly England-based but thinking of Scottish projects, ask your accountant to walk you through LBTT vs SDLT on one or two real-world examples so you can see how much harder LBTT and ADS hit above £250k.
Sources
- Land and Buildings Transaction Tax (Scotland) Act 2013 · legislation.gov.uk/asp/2013/11/contents · creates LBTT, defines residential vs non-residential, calculation on slices.
- Revenue Scotland and Tax Powers Act 2014 · legislation.gov.uk/asp/2014/16/contents · sets up Revenue Scotland, penalties and interest framework.
- LBTT (Tax Rates and Tax Bands) Orders · Scottish Budget orders setting current residential and non-residential bands.
- Additional Dwelling Supplement (ADS) regulations · 8% from 5 December 2024; Revenue Scotland guidance on when ADS applies, £40,000 minimum price, 18-month refund window.
- Scottish Budget 2026–27 tax ready reckoners · confirming residential and non-residential LBTT bands.
- Revenue Scotland online guidance · LBTT returns and lease review returns.
- Analysis of LBTT vs SDLT · examples showing Scotland's higher tax burden above £250k and the effect of ADS.
- Revenue Scotland guidance on reliefs · sub-sale development relief and group relief conditions.
Know someone who needs this?
Was this guide useful?
Didn't find what you were looking for?
Spotted something wrong or out of date? Email us at hello@kilnguides.co.uk.
In crisis? Samaritans 116 123 ·