If you own a rental property in the UK, the tax you pay on that income is about to change more than it has in a decade. From April 2027, the basic rate of tax on property income rises from 20% to 22%, the higher rate from 40% to 42%, and the additional rate from 45% to 47%. For a landlord earning £50,000 in rental profit, that 2% increase on the higher-rate slice alone means an extra £400 in tax each year — and that’s before you factor in how the order of your income is being rearranged.
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This article is general information only and does not constitute professional advice. For your specific situation, consult a qualified professional.
These aren’t just small tweaks. The government is deliberately narrowing the gap between what you pay on rental income and what you’d pay on a salary, since property income doesn’t attract National Insurance. The changes also affect savings and dividend income, but for landlords the biggest shift is in how your allowances are applied. From April 2027, your personal allowance and reliefs are used up first against your non-property income — your job or pension — before touching your rental profit. That means less of your allowance is left to shield your property income from tax. Here’s what you actually need to know.
What These Rate Changes Mean for Your Rental Income
The central concept here is the order of taxation. It’s the mechanism that determines which slice of your income gets taxed first and which allowances protect it. From April 2027, the new order is: non-property/savings/dividend income first, then property income, then savings income, then dividend income last. That means if you earn £12,570 from a job and £10,000 from a rental, your full personal allowance covers the job income, leaving the rental profit fully exposed to tax at your property rate.
What I tend to notice is that most landlords assume their personal allowance works the same way it always has — a blanket shield across all income. The new ordering rule changes that fundamentally. Your rental income is now lower in the pecking order, meaning it gets less protection. If you’re a basic-rate taxpayer earning £20,000 from a job and £5,000 from a rental, your full allowance covers the job income, and the rental is taxed at 22% from 2027. That’s £1,100 in tax on rental income that might have been partially sheltered before.
Property Tax Rates, Thresholds, and What They Actually Cost
The new rates apply to your taxable property income after deducting allowable expenses and the property allowance. Here’s how they stack up against the current rates and what that means in cash terms for a landlord at each band.
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| Tax band | Current rate (2026–2027) | New rate (from April 2027) | Extra tax on £30,000 rental profit |
|---|---|---|---|
| Basic rate | 20% | 22% | £600 |
| Higher rate | 40% | 42% | £600 |
| Additional rate | 45% | 47% | £600 |
The extra cost is the same in pounds across all bands because the increase is a flat 2%. But the impact on your net yield differs. A basic-rate landlord with £30,000 profit sees their effective tax rate rise from 20% to 22% — a 10% increase in the tax bill. An additional-rate landlord sees their rate go from 45% to 47%, a much smaller proportional increase. The real sting for higher-rate and additional-rate landlords is the interaction with the new ordering rule: less of their personal allowance is available to offset rental income, so a larger portion of that profit is taxed at the higher rate.
If you’re a landlord with a mortgage, the finance cost relief calculation also changes. Currently, you get a tax credit at 20% of your finance costs. From April 2027, that credit is calculated at the new property basic rate of 22%. For a landlord paying £10,000 in mortgage interest, the relief rises from £2,000 to £2,200 — a small gain that doesn’t offset the rate rise on the rental income itself. The rental market analysis suggests these combined changes are already shifting investor calculations on which properties remain viable.
Errors and Gaps Landlords Make With the New Rules
Assuming your personal allowance still protects rental income
The most common mistake is thinking your £12,570 personal allowance applies proportionally across all income. Under the new order, it’s used up entirely by your employment or pension income first. If you earn £15,000 from a job, the full allowance covers that, and your rental income is taxed from the first pound. A landlord with £10,000 in rental profit who assumed half would be tax-free now faces a £2,200 tax bill at the basic rate instead of the £1,000 they might have expected. The fix is to check your income breakdown now and model your 2027–2028 position using HMRC’s online tax calculator or a real estate tax specialist who can run the scenarios for you.
Overlooking the dividend rate change that comes a year early
Dividend rates rise from April 2026, a full year before property rates. If you structure your rental business through a limited company and take profits as dividends, the dividend ordinary rate goes from 8.75% to 10.75% and the upper rate from 33.75% to 35.75%. For a company director taking £20,000 in dividends, that’s an extra £400 in tax from the 2026–2027 tax year. Many landlords I’ve spoken to are focused entirely on the 2027 property changes and miss this earlier deadline. The step to take: review your dividend withdrawal schedule for the 2026–2027 year and consider whether accelerating some dividend payments into the current tax year makes sense — but only after checking the dividend allowance and your overall tax position.
Misunderstanding how finance cost relief interacts with the new rates
The relief is calculated at the property basic rate, but that rate is now 22% instead of 20%. The relief amount goes up slightly, but the tax on your rental income goes up more. A landlord with £15,000 in rental profit and £8,000 in mortgage interest currently gets £1,600 in relief and pays £3,000 in tax (at 20%) — net tax of £1,400. From April 2027, they get £1,760 in relief but pay £3,300 in tax (at 22%) — net tax of £1,540. That’s £140 more per year. The gap widens as mortgage interest rises. If you’re a higher-rate landlord, the relief is still capped at the basic rate, so you never get full relief on your actual finance costs. The only remedy is to factor this into your rental yield calculations before committing to new purchases.
Ignoring the new order of taxation for savings income
Savings rates also rise to 22%, 42%, and 47% from April 2027, and the ordering rule means savings income is taxed after property income. If you have significant savings interest — say £5,000 from a cash ISA or savings account — that income is now taxed at your savings rate after your property income has already used up your personal savings allowance. The starting rate for savings (up to £5,000 at 0%) still exists but is reduced by any income above the personal allowance. A landlord with £15,000 in rental profit and £3,000 in savings interest may find the starting rate for savings is completely eroded, leaving the full £3,000 taxed at the savings basic rate of 22%. The checklist below can help you see if this applies to you.
- Check your total non-property income (job, pension, self-employment) against your personal allowance
- Estimate your rental profit after allowable expenses and property allowance
- Calculate your savings interest and dividend income
- Apply the new ordering: non-property income first, then property, then savings, then dividends
- Model the tax at the new 2027–2028 rates for each income type
How to Structure Your Rental Income Under the New Tax Order
Reordering your income sources before April 2027
You can’t change the order HMRC uses, but you can change the mix of income you receive. If you have flexibility — for example, you control when you take dividends from a company or when you realise capital gains — you might shift income into tax years where it’s taxed at a lower effective rate. Dividend income is taxed last in the new order, so it benefits most from any remaining allowances. But dividend rates rise in April 2026, a year before property rates. The window to take dividends at the current 8.75% ordinary rate closes on 5 April 2026. If you’re a company director, consider whether accelerating dividend payments into the 2025–2026 tax year reduces your overall tax bill, but weigh that against the dividend allowance and your other income for that year.
Using the property allowance and Rent a Room Scheme strategically
The property allowance — £1,000 of tax-free rental income per year — remains unchanged. If your rental income is below £1,000, you don’t need to declare it. The Rent a Room Scheme also stays at £7,500 per year tax-free for letting furnished accommodation in your own home. These are simple reliefs that don’t interact with the new ordering rule in a complicated way. What changes is the opportunity cost: if you’re a basic-rate landlord, the £1,000 allowance saves you £220 in tax from 2027 instead of £200. The Rent a Room Scheme saves a higher-rate landlord £3,150 instead of £3,000. These aren’t huge differences, but they’re worth claiming if you qualify. The process is straightforward — just tick the box on your self-assessment return or use HMRC’s online service if you don’t normally file a return.
Carrying forward property losses under the new rates
If you have unrelieved property losses from previous years, they’re offset against property income in the current year. From April 2027, the tax saving from those losses is calculated at the new property rates. A loss of £5,000 carried forward saves a higher-rate landlord £2,100 in 2027–2028 instead of £2,000 in 2026–2027. That’s a small benefit, but it means losses become slightly more valuable to hold onto if you expect to be in a higher band in future years. The mechanics are the same: report the loss on your self-assessment return, and HMRC automatically carries it forward to offset against future property profits. There’s no separate form to file.
What’s coming next: devolved rates and future alignment
The property rate changes apply to England, Wales, and Northern Ireland. Scotland sets its own income tax rates through the Scottish Parliament, and the Welsh Senedd sets Welsh rates. Both are being engaged for alignment with the new framework, but at the time of writing, Scottish and Welsh property rates for 2027–2028 haven’t been confirmed. If you own property in Scotland, watch for announcements from the Scottish Government, which may set different rates. The same applies to Welsh property owners. The inflation-hedged investment strategies article covers how to adjust your portfolio when tax rules vary by region.
Frequently Asked Questions
Does the new ordering rule affect my pension income? ▾
Can I still use the Rent a Room Scheme if I let to a family member? ▾
What happens if I’m a Scottish landlord? ▾
Does the dividend allowance still apply after the rate change? ▾
Can I offset mortgage interest against rental income at the new rates? ▾
What if my rental income is below £1,000? ▾
The Real Cost of Waiting Until April 2027
The rate changes are confirmed, the ordering rule is legislated, and the dividend increase arrives a year earlier. Every month you delay reviewing your rental income structure is a month where the tax you’ll owe in 2027–2028 is already determined by decisions you’re making now — what you charge in rent, what expenses you incur, how you finance your properties, and how you take profits. The landlords who come out ahead are the ones who model their 2027–2028 position today and adjust their rental strategy, financing, and income timing before the new rates lock in.
Remember: this article is general information only. For advice on your specific situation, speak to a qualified professional.
If this was useful, you might also want to read How to Choose Investment-Grade Rental Locations in the UK.
Sources and Further Reading
Rental Sector Comparative Market Analysis — A deeper look at how different rental markets are responding to tax and rate changes across the UK.
Inflation-Hedged Investment Strategies — How to adjust your broader investment portfolio when property tax rules shift.
GOV.UK (2025). Income Tax: changes to tax rates for property, savings and dividend income. 🔗
GOV.UK (2025). Change to tax rates for property, savings and dividend income: technical note. 🔗
