Andy Burnham is the new Prime Minister, and if you’re a landlord, that’s worth more of your attention than a change of face at Downing Street usually is.
That's because Burnham has long argued that Britain doesn't tax property and wealth in the right way. Over the years, he's backed ideas ranging from replacing Stamp Duty Land Tax (SDLT) with an annual property tax to broader reforms of Council Tax. So, when someone with those views walks into Number 10, it's only natural to wonder whether your tax bill is about to change.
The problem is that the lines have blurred. Some commentators are treating his personal views as if they're government policy, while others are lumping together measures introduced by previous governments with ideas Burnham has merely supported. For landlords and property investors trying to understand the steps they need to take, separating fact from speculation in the current noisy atmosphere isn't easy.
Luckily, this guide does that for you. It breaks down Andy Burnham's property tax proposals into three categories – confirmed policies, proposed reforms, and inherited legislation. You'll see what's already changing, what remains political ambition, and what each proposal could mean for you.
Key Takeaways
When are Property Tax Changes Happening: A Timeline
Before we get into any of it, here’s the whole thing at a glance. If a row has a solid date, it’s law. If it’s marked “proposal,” there’s no timetable behind it yet.
Enforcement Date | Tax Change | Present Status | Who It Affects |
|---|---|---|---|
6 April 2026 | Making Tax Digital began for landlords and sole traders with qualifying income over £50,000 | Confirmed / Inherited from previous governments | Landlords and sole traders |
1 October 2026 | Elimination of VAT on domestic electricity | Confirmed / Introduced by Burnham | All households |
6 April 2027 | Property income tax rises by 2 percentage points | Confirmed / Inherited from previous governments | Individual landlords |
6 April 2027 | Making Tax Digital extends to qualifying income over £30,000 | Confirmed / Inherited from previous governments | Landlords and sole traders |
6 April 2028 | Making Tax Digital extends to qualifying income over £20,000 | Confirmed / Inherited from previous governments | Landlords and sole traders |
April 2028 | High Value Council Tax Surcharge (Mansion Tax) begins for homes worth over £2 million | Confirmed / Inherited from previous governments | Owners of high-value residential properties |
No Date | Replace SDLT and Council Tax with a land value tax or annual property tax | Burnham’s proposal | Property owners and property investors |
No Date | Replace Inheritance Tax with a social care levy | Burnham’s proposal | Estates and beneficiaries |
No Date | Possible alignment of CGT with Income Tax | Burnham has signalled | Anyone disposing of chargeable assets |
Policy Unconfirmed | Lower the Mansion Tax threshold to £1.5 million | Only speculation | Owners of high-value residential properties |
Sources: Schroders, The Telegraph, Sky News, BBC News, the Chartered Institute of Taxation, the House of Commons Library, Rathbones, the HomeOwners Alliance and the OBR |
What are Andy Burnham’s Property Tax Proposals?
So, what has Burnham actually said he wants to do to property? Three things, broadly:
- Replace Council Tax and stamp duty with an annual charge based on what your land or property is worth
- Drag Council Tax off its 1991 valuations
- Shift the tax burden off income and onto assets
Here’s the important part, though. None of this is close to becoming yet. And he isn’t expected to reveal his actual plans until his first Budget in the autumn.
Understanding this matters. Changing your investment strategy based on Burnham’s proposals that never become law could leave you paying unnecessary tax or making costly decisions for no benefit. It's better to separate enacted legislation from political ambition before deciding whether your property situation needs to change. So, here’s a quick chart:
Looking at Burnham's proposals together, a clear pattern emerges. As wealth and investment management company Rathbones notes in its analysis of Burnham's tax agenda, the common thread is a gradual shift away from taxing income and towards taxing wealth. For most people, that's an interesting policy debate. For landlords and property investors, it's much more personal because property is the asset these proposals target.
So, let's examine each proposal in turn, separating what's confirmed from what's merely proposed and assessing what each could mean for you.
Will Andy Burnham Reform Council Tax & What is a Proportional Property Tax?
Possibly. Andy Burnham has repeatedly argued that England's Council Tax system is outdated and unfair, and he has backed replacing it with a proportional property tax. At his campaign launch, he described the tax as “highly regressive” and “not justifiable.” While he hasn't published detailed legislation explaining what would replace it, he's made little secret of his desire to overhaul the current system.
The reason is easy to see. Council Tax bands in England are still based on what properties were worth in 1991 and, according to the House of Commons Library, England has never carried out a nationwide revaluation since. Successive governments have considered reform but stopped short of implementing it. The result is that a modest terraced house and a property worth several times more today can sit surprisingly close together in the banding system, leaving owners of lower-value homes paying a proportionally larger share of their property's value in Council Tax.
So, what would replace it?
The proposal most frequently associated with Burnham comes from the campaign group Fairer Share. As reported by The Times, Fairer Share proposes abolishing both Council Tax and Stamp Duty Land Tax on main homes and replacing them with a single annual proportional property tax based on a home's current market value. The organisation suggests a rate of 0.48% for owner-occupied homes and estimates that around three-quarters of households would pay less than they do under the current system.
For landlords and property investors, however, the proposal looks very different.
Under Fairer Share's proposal, second homes and investment properties would pay double the standard rate, i.e., 0.96% each year. Unlike Council Tax, which is generally paid by the tenant, this annual charge would fall on the property owner. It's also worth noting that Fairer Share's proposal would retain Stamp Duty for second homes and overseas buyers, meaning many landlords could still pay Stamp Duty when purchasing a property while also facing an annual proportional property tax thereafter.
Worked Example 1
Imagine you've spent the last 15 years building a small property portfolio. You own four Buy-to-Let flats, each worth around £300,000, giving you a total portfolio value of £1.2 million.
Under today's system, your tenants are responsible for paying the Council Tax. As the landlord, you don't receive that bill.
Under Fairer Share's proposed proportional property tax, the position changes. Because the properties are investment assets rather than your main home, each one would fall into the proposed 0.96% annual tax rate that you’d pay.
Header | Today | Fairer Share's Proposal |
|---|---|---|
Annual property tax you pay | £0 | £11,520 |
Stamp duty when buying another rental | Applies | Applies |
That means a tax you currently don't pay could become an annual bill of £11,520, every year you continue to own the properties, regardless of whether you sell them.
This is where the proposal has courted the most controversy. An owner-occupier would exchange one tax for another, paying an annual property tax instead of SDLT when buying their main home. A landlord, however, wouldn't make that swap.
Under Fairer Share's published model, Stamp Duty would still apply to second homes and investment properties, meaning landlords could face both the upfront purchase tax and the new annual charge.
The important point, however, is that this remains a proposal from a non-government entity. It is nowhere close to becoming law.
Will Andy Burnham Abolish Stamp Duty Land Tax (SDLT)?
He can’t do this immediately. Andy Burnham has long argued that Stamp Duty Land Tax should be replaced by a different way of taxing property, but personal arguments and government policies are different things and there have been no changes on the latter front as of the time of writing.
Burnham's opposition to Stamp Duty isn't new. During his 2010 Labour leadership campaign, he described it as a tax that made it harder for younger people to get onto the property ladder. More recently, as noted by the Chartered Institute of Taxation (CIOT), he has supported replacing Stamp Duty with a land value tax or another recurring property-based tax.
For now, however, nothing has changed. There is no published legislation, no implementation date and no confirmed timetable for abolishing Stamp Duty. Until that changes, landlords and property investors remain subject to the existing SDLT rules and rates.
-
For Non-Residents
Purchase Price/Transfer Value | SDLT Rates (Purchase of First Property) | Additional Property Surcharge |
|---|---|---|
Up to £125,000 | 0% | 5% |
£125,001 to £250,000 | 2% | 7% |
£250,001 to £925,000 | 5% | 10% |
£925,001 to £1.5 million | 10% | 15% |
Over £1.5 million | 12% | 17% |
Worked Example 2
Imagine you live and work overseas but want to invest in a rental property in England. You find a flat in Manchester for £450,000 and decide to buy.
Because you're not a UK resident and you're buying an additional property, you don't just pay the standard rates of SDLT. You also pay the 5% Higher Rates for Additional Dwellings (HRAD) surcharge and the 2% non-UK resident surcharge.
Buyer | SDLT Payable |
|---|---|
Non-UK resident buying an additional dwelling | £44,000 |
UK resident buying the same property as their only home | £12,500 |
Difference | £31,500 |
The property is exactly the same. The purchase price is exactly the same. Yet the overseas investor pays £31,500 more in SDLT.
For now, this is the system property investors have to work with. SDLT abolition might come one day. But “one day” is a long way off.
What is Andy Burnham’s Land Value Tax Proposal?
You may have noticed the same idea humming under the last two sections. Whenever Burnham talks about reforming Council Tax or binning stamp duty, a land value tax is usually what he’s reaching for underneath. And it is exactly what it sounds like – an annual charge on the value of the land a building sits on, ignoring the bricks on top.
According to the Chartered Institute of Taxation (CIOT), Burnham has described a land value tax as a more productive way of raising revenue because it discourages land from being left idle or “hoarded.” He has also argued that the revenue generated could be used to replace stamp duty.
The attraction is fairly obvious. Land can't be hidden or shifted into another jurisdiction, making it a relatively stable tax base. The challenge is just as obvious. Britain has never operated a nationwide land value tax, and introducing one would require valuing every taxable parcel of land across the country. This is a project likely to take years rather than months.
That's one reason the proposal remains theoretical. As the HomeOwners Alliance has noted, Burnham has not published detailed legislation or a formal implementation plan for a nationwide land value tax. At this stage, it is a policy direction rather than a fully developed government programme.
For landlords and property investors, however, it’s still worth understanding. Under today's tax system, the largest property taxes are generally triggered when you buy or sell. A land value tax and, separately, proposals for a proportional property tax, would instead introduce an ongoing annual cost simply for owning property.
That represents a fundamentally different way of taxing property. Instead of concentrating tax at the beginning and end of an investment, it spreads the cost across every year you continue to own the asset. Over the lifetime of a long-term Buy-to-Let portfolio, that could significantly change the overall tax burden.
Could Capital Gains Tax Rise Under Andy Burnham?
Possibly, but nothing has changed yet. As of 22 July 2026, the rates of Capital Gains Tax (CGT) on residential property remain unchanged. However, property investors ought to watch this area closely because Burnham has repeatedly argued that the UK should rely more on taxing assets than earnings.
One possible avenue Burnham could explore, according to the wealth and asset management company Schroders, is aligning CGT rates with Income Tax rates.
How CGT Works Today
When you sell a Buy-to-Let property, you don't pay CGT on the amount you sell it for. Instead, you pay tax on your taxable gain, i.e., broadly the profit you make after deducting the purchase price, eligible improvement costs, allowable selling expenses and any other reliefs you qualify for. You can also deduct your Annual Exempt Amount, which is £3,000 for the 2026/27 tax year.
The rate of CGT you pay then depends on how much of your basic rate Income Tax band is still available.
If, after taking your salary, rental profits and other taxable income into account, some of your basic rate band remains unused, that part of your capital gain is taxed at 18%. Any part of the gain that falls above the basic rate band is taxed at 24%.
That means many landlords don't pay either 18% or 24%, they pay both.
What Aligning CGT with Income Tax Would Mean
One of the ideas discussed by commentators, including Rathbones and Schroders, is aligning Capital Gains Tax more closely with the existing Income Tax system. Instead of having separate CGT rates of 18% and 24%, gains could potentially be taxed using the same rates that apply to taxable income.
In simple terms, that could mean:
- Taxpayers who currently pay 18% CGT on part of their gain could instead pay a rate closer to the 20% basic Income Tax rate
- Taxpayers who currently pay 24% CGT on part of their gain could instead face a rate closer to the 40% higher-rate Income Tax band
- Additional-rate taxpayers could potentially face a rate closer to 45%
Worked Example 3
Imagine you make a £100,000 taxable gain when selling a Buy-to-Let property.
If, after taking your salary and other taxable income into account, £20,000 of your basic rate band is still unused, then, under the current system:
- The first £20,000 of your gain is taxed at 18%
- The remaining £80,000 is taxed at 24%
However, if CGT is aligned with Income Tax rates, then, your tax liability will look something like:
Current System | Income Tax-Aligned System |
|---|---|
£20,000 × 18% = £3,600 | £20,000 × 20% = £4,000 |
£80,000 × 24% = £19,200 | £80,000 × 40% = £32,000 |
Total CGT = £22,800 | Total CGT = £36,000 |
Aligning CGT with Income Tax would increase the tax bill by £13,200.
Of course, this does not mean that CGT will, for sure, get aligned with Income Tax rates now. There is currently no proposal to align Capital Gains Tax with Income Tax, and nobody yet knows what any future legislation would look like. The final rates, thresholds, reliefs and transitional rules would depend entirely on the legislation Parliament eventually passed, if it chose to pursue such reforms.
The Tax Change That Burnham Inherited: Property Income Tax Rise from April 2027
Landlords will pay higher tax on rental income from next year, but this isn't a new tax introduced by Andy Burnham. The increase was introduced by the Autumn Budget 2025 and inherited by his government.
From 6 April 2027, the tax rates on rental income increase from 20%, 40% and 45% to 22%, 42% and 47%. According to HMRC, this hike is expected to affect around 2.4 million landlords.
At first glance, a 2% increase doesn't sound particularly painful. But for many landlords, the pinch won’t be limited to just 2% and the reason is Section 24, mortgage interest relief.
Before the Section 24 rules were introduced, landlords could usually deduct all of their mortgage interest before working out how much tax they owed. Today, that's no longer the case. Instead, your rental profit is calculated before your mortgage interest is taken off, and you receive a separate tax credit (worth 20% of your qualifying mortgage interest) on the interest instead.
That might sound like a small accounting change, but it isn't.
Imagine your rental property brings in a profit of £30,000 a year and your mortgage interest is £15,000.
Years ago, you would only have paid tax on roughly £15,000 of the rental profit. Today though, HMRC first taxes you on the full £30,000 of the rental profit and then gives you a separate tax credit for your mortgage interest.
That's why heavily mortgaged landlords often feel they're paying tax on money they've never really had available to spend. Technically, that's not what's happening, but economically, it can certainly feel that way.
Now add another 2 percentage points to the tax rates.
Suddenly, what looked like a modest increase can have a much bigger impact on your after-tax income, particularly if you have several mortgaged properties.
For landlords who own their properties outright, the effect is likely to be much smaller. For those carrying significant borrowing, however, this tax rise could be one of the most expensive changes they'll face over the next few years.
The Burnham Mansion Tax: More of the Same or Something New?
More of the same - for now. The High Value Council Tax Surcharge, widely called the mansion tax, is not a Burnham measure. It was announced by Rachel Reeves at the Autumn Budget 2025 and applies from April 2028 to residential properties in England valued at £2 million or more, using 2026 values assessed through a targeted Valuation Office Agency exercise. It sits on top of Council Tax rather than replacing it, is charged on owners rather than occupiers, and takes the form of four flat annual bands: £2,500, £3,500, £5,000 and £7,500, CPI-uprated from 2029/30.
Two details matter for property investors. It is assessed per dwelling, so a portfolio of four £300,000 flats is not aggregated into a £1.2 million assessment. And although councils will issue and collect the bills, the revenue goes to the Treasury, not to local authorities.
The government consulted on the design of the tax between 19 May and 14 July 2026, has not published its response, and intends to legislate the main provisions in a future Finance Bill. That leaves room for change, and the threshold is the obvious pressure point. It has been reported, and not ruled out, that the £2 million figure could fall to £1.5 million, bringing perhaps 150,000 more households into scope.
Andy Burnham's Household Savings Rules: What's Changing & Who Actually Introduced It
Andy Burnham's household savings rules aren't actually his The headlines about "new £12,000 savings rules" were actually announced by Rachel Reeves at the Autumn Budget 2025. He has announced no changes to Individual Savings Accounts (ISAs) at all. So this belongs in the same pile as the April 2027 property income tax rise and the mansion tax - inherited, not introduced. It still matters to you, not least because the date it lands is the same date your rental profits start getting taxed more heavily.
What Are the New Cash ISA Rules?
From 6 April 2027, the amount you can pay into a cash ISA each tax year will depend on your age.
If you are under 65, you can pay up to £12,000 into cash ISAs each year. The overall ISA allowance remains £20,000, so you can use the remaining £8,000 for stocks and shares ISAs or Innovative Finance ISAs.
If you are 65 or over, the £12,000 cash ISA limit does not apply. You can continue to put the full £20,000 annual ISA allowance into cash ISAs.
Importantly, the age test applies from the start of the tax year in which you turn 65, rather than from your 65th birthday.
Also, the new limit only applies to new contributions. Money you already hold in a cash ISA is unaffected and will continue to earn interest tax-free.
Header | Under 65 | 65 and Over |
|---|---|---|
Total ISA Allowance | £20,000 | £20,000 |
Maximum Into Cash ISA | £12,000 | £20,000 |
Must Go Elsewhere | £8,000 | £0 |
The £12,000 cash ISA limit cannot be avoided by putting cash into another type of ISA. From 6 April 2027, where an individual under 65 holds cash in a stocks and shares ISA or an Innovative Finance ISA, interest arising on that cash will be subject to a 22% tax charge.
The new rules also restrict ISA transfers for people under 65. From 6 April 2027, an individual under 65 will not be able to transfer funds from a stocks and shares ISA to a cash ISA. The restriction does not apply in the opposite direction, so a transfer from a cash ISA to a stocks and shares ISA remains permitted.
Are the New Cash ISA Rules Final?
The £12,000 limit is not yet set out in final regulations. HM Treasury's technical consultation on the draft regulations closed on 2 August 2026. The Government has said it intends to lay the final regulations around the Autumn Budget on 28 October 2026.
The £12,000 limit is the Government's proposed limit, rather than a figure that has already been confirmed in final secondary legislation. Until the final regulations are laid, the technical operation of the new restrictions remains subject to change.
What This Means If You're a Landlord
Here's the bit the personal finance coverage misses. From the same date, 6 April 2027, tax on savings interest held outside an ISA rises by two percentage points to 22%, 42% and 47%, mirroring the rise in property income tax rates covered earlier in this guide.
Think about what that does if you're running a portfolio. You almost certainly hold cash, perhaps a float for repairs, a buffer for void periods, deposits sitting in a scheme, proceeds waiting on the next purchase. From April 2027 you get a smaller tax-free home for that cash, a higher rate on whatever spills outside it, and a higher rate on the rental profits generating it. Three changes, one date, none of them Burnham's.
Worked Example 4
Emma is a nurse who owns one Buy-to-Let flat alongside her full-time job. She's not a professional property investor, just someone who bought a property a few years ago and now rents it out.
Each year, the flat brings in £30,000 in rent. She pays £15,000 in mortgage interest and around £3,000 on everyday running costs such as letting agent fees, insurance and repairs. Because of her NHS salary, she's already a higher rate taxpayer.
Here’s her tax situation:
Header | Before Section 24 | Tax Year 2026/27 | From 6 April 2027 |
|---|---|---|---|
Rental profit taxed | £12,000 | £27,000 | £27,000 |
Tax before mortgage interest credit | £4,800 | £10,800 | £11,340 |
Mortgage interest tax credit | N/A | (£3,000) | (£3,300) |
Tax Emma pays | £4,800 | £7,800 | £8,040 |
Before Section 24, Emma paid tax on what most people would recognise as her actual rental profit, i.e., the money left after paying the mortgage interest and her other allowable costs.
Today, that's not how the calculation works. Her mortgage interest isn't deducted before her tax bill is worked out. Instead, she receives a 20% tax credit after the calculation has been made. As a result, HMRC taxes £27,000 as her rental profit rather than £12,000, even though her mortgage payments haven't changed.
That's why Section 24 increases Emma's tax bill by around £3,000 a year compared with the previous rules.
The April 2027 tax increase then adds another £240. The rise isn't larger because the mortgage interest tax credit also increases from 20% to 22%, offsetting some of the extra tax.
On a single Buy-to-Let, £240 may not sound life-changing. But if Emma owned four similar properties instead of one, that extra cost would be roughly £960 every year, and it would continue for as long as she kept the portfolio.
One final point is worth noting. Emma owns her property personally, so Section 24 applies to her. A landlord operating through a limited company isn't affected by Section 24 and also won't pay the higher personal rental income tax rates from 6 April 2027. That doesn't automatically make incorporation the right answer, however. Companies have their own tax rules, costs and potential pitfalls, which is why it's a decision worth taking professional advice on rather than making for tax reasons alone.
If You’re a Non-Resident Landlord, What Changes for You?
For now, very little. As of 22 July 2026, the existing rules for non-resident landlords remain unchanged. However, several of the property tax reforms associated with Andy Burnham would have a greater impact on overseas investors than on UK residents if they were ever introduced.
Three points are worth keeping in mind.
First, under Fairer Share's proposed proportional property tax, second homes, Buy-to-Let properties and overseas-owned residential properties would be subject to the higher 0.96% annual rate, rather than the 0.48% rate proposed for owner-occupied homes. It's important to remember that this remains Fairer Share's proposal, not government policy.
Second, today's Stamp Duty rules already place overseas investors at a disadvantage compared with many UK buyers. If you're buying an additional residential property in England or Northern Ireland, the 5% Higher Rates for Additional Dwellings (HRAD) surcharge and the 2% non-UK resident surcharge can significantly increase your SDLT bill, as the section on SDLT demonstrated earlier.
Finally, none of the proposals discussed in this article changes the rules that already apply to overseas landlords. The Non-Resident Landlord Scheme continues to operate as before, and Non-Resident Capital Gains Tax still applies when non-residents dispose of UK residential property, subject to the existing legislation.
For overseas investors, that's perhaps the most important point. While commentators continue to debate what a Burnham government might do in the future, the tax rules you need to comply with today remain exactly the same as they were before he entered Downing Street.
Will Andy Burnham Replace Inheritance Tax with a Care Levy?
Not immediately. As of 22 July 2026, Andy Burnham hasn't announced plans to abolish Inheritance Tax (IHT), and there is no bill, consultation or implementation date to replace it with a care levy. What does exist is a long-held belief that the current system isn't the best way to fund adult social care.
Burnham has been making that argument for well over a decade. During his time as Health Secretary, and again at the Labour Party Conference in 2021, he suggested that Britain should consider replacing IHT with a dedicated levy to pay for social care. As Rathbones explains, the thinking is that the cost of care shouldn't depend on general taxation alone. Instead, larger estates would make a bigger contribution towards funding a system that everyone may eventually rely on.
For landlords and property investors, that matters because property is often the biggest asset they own. Whether it's your family home, a Buy-to-Let portfolio or both, real estate typically makes up a large share of the wealth eventually passed on to the next generation.
But, it's important to separate principle from policy.
You'll sometimes see commentators discussing a care levy of around 10%, compared with the current 40% IHT rate. Those figures are used to illustrate how a different system might work, not because the government has proposed them. No rate, threshold or draft legislation has been published, and Burnham hasn't set out a detailed blueprint explaining exactly how a care levy would operate.
Ironically, the biggest IHT changes facing many property owners have nothing to do with the care levy.
From 6 April 2026, the rules for Agricultural Property Relief (APR) and Business Property Relief (BPR) became less generous. According to the CIOT, 100% relief now applies only to the first £2.5 million of qualifying agricultural and business assets per individual (£5 million for a qualifying couple). Qualifying assets above those limits generally receive 50% relief instead.
Another significant change is also on the horizon. From 6 April 2027, unused pension funds and certain pension death benefits are due to become part of a person's estate for IHT purposes. For families who planned to pass pension wealth to the next generation tax-efficiently, that could increase the value of an estate exposed to IHT.
So, while replacing Inheritance Tax with a care levy remains an idea that Burnham has supported for many years, it's still only an idea. The reforms to APR, BPR and pension-related rules, on the other hand, are already on the statute book. If you're reviewing your estate planning today, those inherited changes deserve far more attention than a care levy that has yet to move beyond political discussion.
Understand BPR and APR Better
Business and agricultural property reliefs provide huge, albeit now restricted, Inheritance Tax advantages for owners of qualifying businesses and agricultural assets. But it is still misunderstood and misapplied. Visit our Business and Agricultural Property Reliefs page to see what they are actually about and how we help you benefit from them.
Income Tax Reforms, Personal Allowance Freeze & the Labour Manifesto Pledges
Burnham has boxed himself in on Income Tax, and he’s done it on purpose. He’s promised to stick to his Labour Party’s manifesto pledge not to raise the main rates of Income Tax, VAT or National Insurance on working people. And it’s that very promise that shoves all the pressure onto property, capital and wealth instead.
But keeping the rate the same isn’t the same as keeping the tax the same, and that gap is where the money quietly hides. The personal allowance has been stuck at £12,570 since April 2021, and the last Chancellor stretched that freeze all the way out to 2031. As wages creep up while the threshold stays put, more of your income gets taxed and more people get dragged into higher bands. This is what experts call “fiscal drag.” As per the OECD’s July 2026 Economic Survey of the United Kingdom, this freeze is an Income Tax rise in all but name, and it’s told the government to review this.
Burnham has acknowledged that the frozen personal allowance was one of the issues voters raised with him most often during his by-election campaign and he’s said he wants to look at it. Whether that leads to an increase in the allowance, however, is something we'll have to wait until the Autumn Budget 2026 to find out.
Beyond that, Burnham has also floated wider Income Tax reforms over the years. According to the CIOT, he has previously supported introducing a 10p starting rate of Income Tax for lower earners, meaning the first slice of taxable income above the personal allowance would be taxed at 10% instead of the current 20%. At the other end of the scale, he argued in 2025 that there was a case for restoring a 50p additional rate of Income Tax, meaning the highest earners would pay 50% instead of today's 45% on income above the additional rate threshold.
Burnham’s One Confirmed Tax Change: VAT Off Your Electricity Bill
After all those maybes, it’s worth pausing on the one thing Burnham has genuinely implemented rather than merely hinted at. In one of his first moves as Prime Minister, he cut VAT on domestic electricity from 5% to zero, effective from 1 October 2026, running for six months to the end of the financial year in March. As per BBC News, that knocks about £45 off the typical yearly bill, on top of the £150 already taken off earlier in the year.
As per Sky News, it costs around £850 million, paid for by scrapping the last government’s digital ID scheme. Burnham’s new Chancellor, John Healey, has framed it as help for 29 million households through the winter. Suppliers have to pass the saving on to every home, even those tied into fixed tariffs.
It’s a cost-of-living gesture, not a property tax, and it won’t shift your rental returns one way or the other. But it tells you how this government likes to work – quick, visible relief on household bills now, and the harder property questions parked until the Budget.
Why is Property Tax on the Agenda At All? The Fiscal Backdrop
Because the government needs to raise money, but its biggest tax levers are politically difficult to pull. The pressure on public finances has intensified in recent months. According to the think-tank Resolution Foundation, the Chancellor's fiscal headroom has fallen from around £24 billion to roughly £10 billion, leaving far less room to absorb unexpected costs or announce new spending. At the same time, Schroders notes that the government's new defence commitments are expected to require an additional £5 billion in the forthcoming Budget.
That creates a difficult balancing act. The government wants to fund higher spending while keeping its promise not to raise the headline taxes that affect most voters. Property, wealth and capital gains therefore become obvious areas for it to examine.
The wider economic picture adds another layer of complexity. According to the OECD, the UK's overall tax burden is already among the highest in the developed world. The OECD has also cautioned that relying more heavily on taxes on capital gains and property could be particularly harmful to long-term economic growth, while noting that the UK already raises comparatively large amounts of revenue from property taxation.
That's why so much attention is focused on Andy Burnham's property tax proposals. It's not simply because of his long-standing views on taxing wealth. It's because those views coincide with a government facing tighter public finances, rising spending pressures and fewer politically acceptable ways to raise additional revenue.
Whether any of the proposals discussed in this article eventually become law will depend on future Budgets and Parliamentary approval. But understanding the economic backdrop helps explain why property taxes have moved to the centre of the conversation in the first place.
Conclusion: What Should Landlords & Property Investors Do Now?
Focus on what's already law and treat everything else as a planning exercise, not a reason to panic. That's the biggest takeaway from everything we've covered.
Some of the changes discussed in this guide are already on the statute book. Others are long-standing political ideas. A few are simply informed speculation. Knowing which is which is the difference between making a sensible decision and reacting to a headline.
Here's where we’d start:
Priority | What To Do | What It Matters |
|---|---|---|
Model the confirmed changes | Calculate the impact of Making Tax Digital, the April 2027 property income tax increase and the April 2028 mansion tax. | These changes are guaranteed to come into effect. |
Review your exit strategy | If you expect to sell a property over the next few years, model your CGT position under today's rules and consider how future reforms could affect your plans. | Any future CGT changes would require legislation, but understanding your exposure now helps you avoid rushed decisions later. |
Revisit your ownership structure | Compare personal ownership with holding property through a limited company before buying your next investment. | Companies aren't affected by Section 24 or the personal property income tax rates, but incorporation has its own SDLT, CGT and commercial implications. |
Keep an eye on the Autumn Budget 2026 | Watch for announcements on Council Tax reform, proportional property taxes, CGT and other proposals discussed in this article. | That's when political ideas either become government policy or disappear altogether. |
Seek advice before making major changes | Speak to a qualified property tax adviser before buying, selling or restructuring your portfolio. | The right decision depends on your income, borrowing, ownership structure and long-term investment plans. |
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Glossary
FAQs
They centre on reforming or replacing Council Tax and stamp duty with an annual land value tax or proportional property tax, and shifting tax from income onto property and wealth.
He has signalled he would like to abolish stamp duty, which he has long called a barrier to home ownership, but there is no plan or legislation. SDLT will likely be replaced by a new annual property or land-based charge.
The mansion tax, formally the High Value Council Tax Surcharge, is an annual charge of £2,500 to £7,500 on English homes worth over £2 million, starting April 2028.
He has not proposed a specific annual wealth tax, but he has not ruled one out either. His practical agenda focuses on property and capital gains rather than a standalone tax on net wealth.
An annual charge set as a percentage of a property’s value, proposed to replace Council Tax and, for main homes, stamp duty. The Fairer Share model Burnham is linked to suggests 0.48% for main homes and 0.96% for second homes, empty homes and overseas-owned homes, with the charge falling on the owner. Under that model, stamp duty would stay in place for second homes and non-resident buyers.
The proposed reforms – land value tax, council tax replacement, CGT alignment -have no timetable and, given the years needed to revalue the housing stock, are widely expected only after the next general election. Firm plans should emerge at the Autumn Budget 2026.
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