27th March 2026
When Scotland replaced Stamp Duty with Land and Buildings Transaction Tax (LBTT), the intention was to build a fairer system one where those buying more expensive property contributed more.
A decade on, a detailed government review suggests that while LBTT has succeeded in raising revenue and increasing progressivity, it has also created a series of unintended consequences. These are now being felt most acutely by two groups who were never meant to be at the centre of the policy - sellers and renters.
The issue is not that LBTT has dramatically pushed house prices up or down. Rather, it has subtly but powerfully changed how the market behaves and those behavioural changes are where the real problems lie.
Distorted prices and the growing problem for sellers
One of the clearest effects of LBTT is the way it distorts pricing around tax thresholds. Instead of a smooth spread of property values, the market begins to cluster around certain price points. Sellers frequently aim just below key tax bands, knowing that buyers become far more cautious once a higher rate applies.
In practical terms, this means a property that might naturally command a slightly higher price can become difficult to sell if it crosses a tax threshold. Buyers factor in the additional tax and either negotiate the price down or walk away entirely. Sellers are therefore often forced to reduce their expectations, not because of weak demand for the property itself, but because of the structure of the tax system.
This effect becomes even more pronounced at the higher end of the market. LBTT is steeper than the equivalent tax in England for more expensive homes, which reduces the pool of willing buyers. Sellers of high-value properties face longer selling times, increased negotiation pressure, and in some cases a need to accept materially lower offers. The result is a market that feels constrained and less responsive, particularly for those trying to sell more expensive homes.
A quieter market with fewer transactions
Beyond pricing, LBTT has had a noticeable effect on the number of property transactions. The review highlights that people are simply moving less.
Homeowners who might otherwise downsize are choosing to stay put to avoid the tax cost. Families delay moving to larger homes. Even routine moves become harder to justify financially. Each individual decision may seem rational, but collectively they result in a market with fewer transactions overall.
This reduction in activity creates a knock-on problem for sellers. With fewer buyers actively participating in the market, properties take longer to sell and competition weakens. Prices become less certain because there are fewer comparable sales to benchmark against. In effect, the market loses some of its ability to function efficiently.
For sellers, this means increased risk. A sale that might once have been straightforward can become prolonged and uncertain, with outcomes more dependent on tax considerations than on the intrinsic value of the property.
Landlords stepping back — and why it matters
The most significant behavioural change identified in the review relates to landlords. The Additional Dwelling Supplement (ADS), which applies to second homes and buy-to-let purchases, has raised the upfront cost of investing in property in Scotland to a level that many investors now find unattractive.
For a typical buy-to-let purchase, the tax bill in Scotland can be substantially higher than in England. This is not a marginal difference — it can amount to tens of thousands of pounds in additional cost at the point of purchase. As a result, many landlords are reassessing whether to invest at all.
The review suggests that this is already happening. Some landlords are choosing to exit the market, selling off existing properties. Others are halting expansion plans. Crucially, new entrants — who would normally replace exiting landlords and maintain supply are less likely to enter the Scottish market in the first place.
This is not just a shift in sentiment; it represents a structural change in the supply of rental housing.
Renters: the unintended losers
Although LBTT is a transaction tax aimed at buyers, its most persistent effects are increasingly being felt by renters.
When landlords withdraw or reduce investment, the supply of rental properties shrinks. Demand, however, remains strong — particularly in urban areas. The result is a tightening of the rental market.
In this environment, tenants face fewer choices and greater competition for available properties. Rents rise not necessarily because landlords are seeking higher returns, but because the imbalance between supply and demand allows them to do so.
Over time, this creates a cycle that is difficult to reverse. Higher costs discourage new landlords from entering the market, which further constrains supply. Existing landlords, facing higher acquisition costs and regulatory pressures, pass on as much of the cost as the market will bear. Renters are left absorbing the impact.
The review stops short of attributing rising rents solely to LBTT, but it is clear that the tax plays a meaningful role in shaping these dynamics. It is part of a broader environment that is making the private rented sector less attractive to investors — and therefore less capable of meeting demand.
Large revenues, but an unstable foundation
From a government perspective, LBTT has been successful in generating revenue. The sums involved are substantial, with a significant portion coming from higher-value transactions.
However, this creates another problem. Because a relatively small number of expensive deals contribute a large share of total revenue, tax receipts become highly sensitive to changes in market activity. When the top end of the market slows as it tends to under higher tax burdens — revenues can fluctuate sharply.
This volatility introduces uncertainty into public finances and reinforces the dependence on a segment of the market that LBTT itself may be suppressing.
Scotland versus England: a widening gap
The contrast with England is increasingly important. While both systems are progressive, Scotland's is more aggressive particularly for landlords and higher value properties.
This creates a divergence in behaviour. Investors comparing opportunities across the UK may see England as offering a more predictable and less punitive environment. Over time, this can redirect capital away from Scotland.
For sellers, this means a smaller pool of potential buyers, especially in segments of the market that rely on investment demand. For renters, it means fewer new properties entering the rental sector.
The deeper issue: when fairness disrupts function
At a policy level, LBTT reflects a deliberate choice to prioritise fairness and redistribution. In many respects, it achieves that goal.
But the review makes clear that this comes at a cost. The housing market is not just a source of tax revenue; it is a system that relies on movement, investment, and confidence. When those elements are weakened, the effects ripple outward.
Sellers face constrained pricing and longer transactions. Landlords face higher barriers and reduced incentives. Renters face tighter supply and rising costs.
LBTT has not broken the Scottish housing market. But it has changed it — in ways that are becoming increasingly difficult to ignore.
For sellers, the market is less fluid and more constrained by tax thresholds.
For landlords, the economics are less attractive and the risks higher.
For renters, the consequences are perhaps the most significant: fewer homes, more competition, and higher rents.
The policy may be well-intentioned, but the evidence suggests that its side effects are reshaping the market in ways that extend far beyond those who pay the tax directly.
Examples
Realistic LBTT amounts at different property prices using current Scottish rates (2025-26), so you can plug them straight into your article.
Reminder of structure (simplified):
0% up to £145k
2% £145k-£250k
5% £250k-£325k
10% £325k-£750k
12% above £750k
LBTT examples by property price
£200,000 home
First £145k → £0
Next £55k at 2% → £1,100
Total LBTT: £1,100
Takeaway:
Very low tax — this is where LBTT is genuinely "progressive" and relatively benign.
£300,000 home
£145k → £0
£105k at 2% → £2,100
£50k at 5% → £2,500
Total LBTT: £4,600
Takeaway:
This is where tax starts to become noticeable — particularly for typical family homes.
£400,000 home
£145k → £0
£105k at 2% → £2,100
£75k at 5% → £3,750
£75k at 10% → £7,500
Total LBTT: £13,350
Takeaway:
This is a key pressure point in your argument:
Tax jumps sharply once you cross £325k, which is why sellers cluster prices just below it.
£500,000 home
£145k → £0
£105k at 2% → £2,100
£75k at 5% → £3,750
£175k at 10% → £17,500
Total LBTT: £23,350
Takeaway:
Now the tax is large enough to materially affect behaviour — buyers start negotiating hard, and sellers feel it.
£750,000 home
£145k → £0
£105k at 2% → £2,100
£75k at 5% → £3,750
£425k at 10% → £42,500
Total LBTT: £48,350
Takeaway:
Nearly £50k in tax — this is where the report's point about high-end market suppression becomes very real.
£1,000,000 home
Up to £750k → £48,350
Remaining £250k at 12% → £30,000
Total LBTT: £78,350
Takeaway:
At this level, LBTT becomes a major transaction cost, not just a tax.
Landlords / second homes (the big issue)
Now add the Additional Dwelling Supplement (ADS) at 8% on the full price.
Example: £300,000 buy-to-let
Standard LBTT: £4,600
ADS (8% of £300k): £24,000
Total tax: £28,600
Example: £500,000 buy-to-let
Standard LBTT: £23,350
ADS: £40,000
Total tax: £63,350
Why this matters
These numbers explain almost everything in the report:
A landlord buying a £500k property pays over £60k upfront tax
That is equivalent to:
Several years of rental profit
Or a large chunk of deposit
This is why
Landlords exit or stop buying
Rental supply falls
Rents rise
On the Scottish Government web site
Land and Buildings Transaction Tax: review
www.kelvinprobe.com