7th October 2026
With the Budget less than three weeks away, homeowners, tenants and landlords are all wondering the same thing: will they be asked to pay more?
For many people, the answer may not come from one dramatic new tax. It could instead come through a combination of mortgage costs, property taxes, rental rules, energy bills and changes to the taxation of property income.
Chancellor John Healey has a difficult balancing act. The Government needs revenue, but it also needs a housing market in which people can afford to buy, rent and invest.
And Scotland adds another complication because some of the most important property taxes are controlled by the Scottish Parliament rather than Westminster.
Homeowners: the mortgage may matter more than the Budget
For an ordinary homeowner with one house and a mortgage, there is currently no confirmed proposal for a new general property tax in the 2026 Budget.
But that does not mean homeowners are unaffected.
Mortgage rates have been rising again as financial markets have become more concerned about government borrowing and inflation. Anyone coming off a cheap fixed-rate mortgage could therefore face a much larger increase in monthly payments than anything directly announced by the Chancellor.
That may prove to be the most important housing issue of all.
A household with a £150,000 mortgage may be able to absorb a modest increase in interest rates. A household with a £300,000 or £400,000 mortgage has a very different problem.
The sensible question for borrowers is therefore not simply what rate they are being offered today.
It is: could we still afford this mortgage if rates were another one or two percentage points higher?
That is particularly important for anyone considering moving house or taking on a larger mortgage.
Scotland has already made a decision on Stamp Duty
There is an important difference north of the border.
Scotland does not have Stamp Duty Land Tax. It has Land and Buildings Transaction Tax, or LBTT.
The Scottish Budget for 2026-27 has kept the residential LBTT rates and bands unchanged. The Additional Dwelling Supplement for second homes and rental properties remains at 8%.
So if Westminster announces a change to Stamp Duty in October, Scottish buyers should not assume that the same change automatically applies in Scotland.
Any changes to LBTT would normally be a matter for the Scottish Budget and the Scottish Parliament.
That makes the next few months particularly interesting. The UK Budget may set the direction of travel, but Holyrood retains important powers over property taxation in Scotland.
But expensive Scottish homes are already facing higher Council Tax
Scotland has already announced another property-tax change which will be much more relevant to owners of expensive homes.
From April 2028, two new Council Tax bands will be introduced for residential properties valued between £1 million and £2 million and those valued above £2 million.
The Scottish Government estimates that fewer than 1% of households will be affected.
That means the debate about a so-called mansion tax is not simply a Westminster debate.
Scotland is already creating its own higher-value Council Tax system.
The question is whether that is where the story ends or whether governments eventually decide that property, particularly valuable property, should provide a larger share of tax revenue.
Second homes could become an even bigger issue in Scotland
There is another change which may be particularly important in places such as Caithness and the Highlands.
Scottish councils can already charge a Council Tax premium on second homes and long-term empty properties.
From April 2026, the national default premium is 100%, effectively allowing a council to charge double the normal Council Tax, although councils have discretion to set a different rate.
More significantly, legislation now allows councils to go beyond the previous 100% ceiling.
This could become a significant issue in rural and coastal Scotland where second homes, holiday accommodation and local housing shortages can collide.
For someone who owns a second home, the cost of leaving it empty could therefore become considerably higher.
For a community struggling to find homes for local workers, however, the argument is that taxation can encourage properties to be brought into permanent occupation.
Whether that actually produces more affordable homes is another question.
Landlords face a more complicated tax picture
Landlords may have more reason to watch the Budget closely.
The UK Government has already legislated for separate tax rates on property income from April 2027.
For England, Wales and Northern Ireland, the rates announced are 22% for basic-rate property income, 42% for higher-rate property income and 47% for additional-rate property income.
But Scotland is different.
The UK legislation gives the Scottish Parliament the power to set separate property-income rates. The Scottish Government says the first year that this power could take effect is 2027-28, subject to the necessary process.
So Scottish landlords should not simply look at the headline UK rates and assume they will be their rates.
The Scottish Government will have an important decision to make.
The danger is that landlords simply pass the costs on
There is a wider question here which governments need to consider carefully.
If the cost of owning and operating a rental property rises, landlords have several choices.
They can accept lower returns.
They can increase rents where the market allows it.
They can sell the property.
Or they can decide not to buy another rental property in the first place.
For tenants, the consequences are important.
A tax increase on landlords does not necessarily remain a tax on landlords. Some of the cost can eventually appear in higher rents or through a smaller supply of privately rented homes.
That is why housing taxation can have unintended consequences.
Scotland is already moving towards rent controls
The Scottish Government is also pursuing a separate housing policy which could have a major effect on the private rented sector.
Under the Housing (Scotland) Act 2025, Scotland can introduce rent-control areas where rents are rising steeply.
From April 2026, local authorities have powers to gather information about rents and must assess rental conditions in their areas. Their first reports are due by May 2027.
That means the Scottish rental market is moving towards a system in which local evidence could eventually determine whether rent controls are introduced in particular areas.
It is not yet a national rent freeze.
But landlords and tenants should be watching the development carefully.
Renters could get protection, but supply remains the big question
For renters, the Budget may therefore be less important than the combination of Westminster and Holyrood housing policy.
Scotland is strengthening tenant rights and considering rent controls.
The UK Government controls many of the tax rules affecting investment and personal income.
But neither government can escape the basic problem.
If there are not enough homes available, competition between tenants pushes rents upwards.
Taxing landlords may change behaviour, but it does not create a single new house.
That is why housing supply remains crucial.
Energy bills could also become part of the Budget
There is another issue which could affect homeowners and tenants alike: energy.
The Government is considering measures to help households facing higher energy bills this winter, with reports suggesting that additional support could be worth around £1 billion.
For a homeowner struggling with a mortgage, or a tenant already paying a high rent, another rise in energy costs can be just as significant as a tax increase.
This is particularly important in rural Scotland, where many homes have no access to mains gas and households can be more exposed to heating-oil or electricity prices.
The Government therefore has to think about housing costs as a whole rather than looking at property taxation in isolation.
Could the Government tax property because it is easier than taxing work?
This may ultimately be the bigger political and economic question behind the Budget.
Property is visible.
It cannot be moved abroad.
And many homes have increased substantially in value over decades even when their owners have not necessarily become much richer in terms of annual income.
That makes property an attractive potential tax base for governments looking for additional revenue.
But it also creates problems.
A retired person may own a valuable house but have a relatively modest annual income. Someone who bought a home in an expensive area decades ago may now have an asset worth far more than they ever expected.
A tax based entirely on property value can therefore create a bill without producing the cash needed to pay it.
Scotland's new high-value Council Tax bands will have to deal with exactly that issue.
What should homeowners, renters and landlords watch for?
For homeowners, the important questions are whether there are changes affecting mortgage costs, property taxation or energy support.
For renters, the key issues are likely to be rents, housing supply, tenant protections and whether government measures make landlords more or less willing to remain in the market.
For landlords, there is a much bigger picture. Property-income taxation is changing, Scottish ministers have new powers, Council Tax treatment of second homes is becoming more flexible and Scottish rent-control powers are being developed.
None of these changes should be considered in isolation.
A policy intended to make property owners pay more may raise revenue.
But if it also discourages people from buying rental property, reduces supply and pushes up rents, tenants may eventually pay part of the bill.
And what about Caithness?
The national debate can look rather different from the perspective of Caithness.
Property prices are generally far below those in Edinburgh, Glasgow and much of southern England. A tax designed around expensive urban property can therefore produce very different results in a rural area.
At the same time, Caithness has its own housing problems.
There can be a shortage of suitable homes for workers while some properties are used as second homes or holiday accommodation. There are also older houses requiring substantial investment to bring them up to modern standards.
That creates a difficult question for policymakers.
Should taxation be used primarily to raise money, or should it be designed to change how property is used?
If the objective is more permanent homes, then simply raising taxes may not be enough.
There may need to be incentives to bring empty properties back into use, encourage long-term renting and build new homes where people actually want to live and work.
The Budget may be only the beginning
The October Budget is therefore unlikely to settle the property-tax debate.
For Scottish homeowners, LBTT remains a Holyrood matter.
For expensive Scottish properties, higher Council Tax bands are already coming.
For second-home owners, Council Tax premiums can become more flexible.
For landlords, property-income taxation is changing and Scotland has been given new powers.
For tenants, rent-control legislation is already moving forward.
And for almost everybody, the cost of borrowing and heating may matter more to the household budget than any single new tax.
The interesting question is not simply "Will the Chancellor tax houses?"
It is whether Britain, and Scotland separately, are gradually moving towards a system where property and property income provide a larger share of government revenue.
If that is the direction of travel, homeowners, landlords and tenants all have a reason to pay close attention to the small print on Budget Day.
Because the biggest changes to housing taxation may not arrive as one dramatic announcement.
They may arrive one policy at a time.