UK landlord income tax for the 2026/27 tax year still follows the standard income tax bands. The headline rates are 20% basic, 40% higher, and 45% additional. The complications come from three places: Section 24 restricting how mortgage interest is treated, the personal allowance tapering above £100,000 of total income, and the separate property income tax rates of 22%, 42%, and 47% scheduled to take effect on 6 April 2027.
This guide covers the 2026/27 bands, the worked examples for typical landlord profiles, the planning moves to make before the April 2027 rate change, and the way Section 24 interacts with the personal allowance taper to produce surprising effective tax rates. Where you have specific questions on related topics (incorporation, allowable expenses, the 2027 rate change in depth), there are linked guides at the relevant points and in the related reading at the end.
Income Tax Bands and Rates for 2026/27
For landlords in England, Wales, and Northern Ireland, the 2026/27 bands are:
| Band | Range | Rate |
|---|---|---|
| Personal allowance | £0 to £12,570 | 0% |
| Basic rate | £12,571 to £50,270 | 20% |
| Higher rate | £50,271 to £125,140 | 40% |
| Additional rate | Above £125,140 | 45% |
Rental profit is added to your other taxable income (employment, pension, dividends, savings interest) to determine which bands apply. The bands operate sequentially, so rental income does not get its own ring-fenced allowance: it stacks on top of everything else.
How Landlord Income Tax is Calculated in Practice
The calculation flow has four steps, all of which need to happen in order:
- Calculate gross rental income. Monthly rent received, plus any deposit retained at the end of a tenancy (where retained for damage or unpaid rent), plus service charges passed on to tenants, plus any other property-related receipts.
- Deduct allowable expenses. Letting agent fees, repairs and maintenance (not improvements), insurance, professional fees, accountancy, licensing where applicable, travel, and replacement of domestic items relief. See our complete list of landlord tax deductions for the full breakdown.
- Apply the Section 24 mortgage interest restriction. Mortgage interest is no longer subtracted at this stage. The taxable profit is calculated before interest. Tax is then computed on that figure, and a 20% basic-rate tax credit is applied at the end on the interest amount.
- Stack rental profit on top of other income. Your total taxable income determines which bands apply to each slice of rental profit. The bands are not separated for rental vs employment income.
HMRC's Property Income Manual is the authoritative reference for the mechanics.
Section 24 in the Calculation: Worked Example
Take a higher-rate taxpayer with £20,000 gross rental income, £15,000 mortgage interest, and £3,000 of other allowable expenses, on top of a £60,000 salary.
Pre-Section 24 (the old rules, before April 2020):
- Rental profit: £20,000 minus £15,000 interest minus £3,000 expenses = £2,000
- Tax at higher rate (40%): £800
Post-Section 24 (current rules):
- Rental profit before interest: £20,000 minus £3,000 expenses = £17,000
- Tax at higher rate (40%): £6,800
- Less Section 24 tax credit (20% on £15,000): £3,000
- Net tax: £3,800
The same landlord with the same cash position pays £3,000 more tax than under the old rules. The effective tax rate on the actual cash profit (£2,000) is now 190%, meaning the landlord pays more tax than they keep. This is the central problem Section 24 created for geared higher-rate landlords, and it is why the limited company question gets so much attention.
The 60% Trap: Personal Allowance Tapering
When your total taxable income crosses £100,000, the personal allowance starts to taper at £1 lost for every £2 of income above the threshold. The allowance disappears entirely at £125,140. The combined effect is that the marginal tax rate on income between £100,000 and £125,140 is effectively 60%.
For landlords, this trap is particularly easy to fall into because rental profit stacks on top of employment income. A £75,000 salary plus £30,000 of rental profit takes total income to £105,000, putting £5,000 squarely in the 60% trap. The simplest mitigation is pension contribution, which reduces adjusted net income for the taper calculation. We cover the specific mechanics in our 60% tax rate trap guide.
Scottish Rates and Bands for 2026/27
Scottish landlords pay Scottish rates on rental income (treated as non-savings, non-dividend income for the Scottish vs UK rate determination):
| Band | Range | Rate |
|---|---|---|
| Personal allowance | £0 to £12,570 | 0% |
| Starter rate | £12,571 to £14,876 | 19% |
| Basic rate | £14,877 to £26,561 | 20% |
| Intermediate rate | £26,562 to £43,662 | 21% |
| Higher rate | £43,663 to £125,140 | 42% |
| Top rate | Above £125,140 | 47% |
The Scottish higher-rate threshold sits much lower than England and Wales (£43,663 vs £50,270), so middle-income Scottish landlords hit higher rates faster. Section 24 still operates and the basic-rate tax credit on mortgage interest is calculated at the UK rate of 20%, not the Scottish rate.
Welsh landlords pay the same rates and bands as England and Northern Ireland for 2026/27 (the Welsh Rates of Income Tax mechanism matches the UK rates this year).
National Insurance on Rental Income
Rental income from passive property investment does not attract National Insurance contributions. Class 2 and Class 4 NI apply to trading income, and the typical buy-to-let landlord is treated as an investor, not a trader. The HMRC view (per the Business Income Manual and decades of case law) is that letting property is investment activity unless it crosses into trading.
The line gets blurry for landlords running serviced accommodation, aparthotel businesses, property development, or short-let portfolios with hotel-like services. If your activity involves frequent transactions, materially improving properties for resale, or providing significant services beyond the letting itself, HMRC may treat the income as trading and apply NI accordingly. The classic case is Salisbury House Estate Ltd v Fry: even substantial property activity is not necessarily a trade.
Tax Treatment of Different Property Types
The income tax rate is the same for all property types. The differences sit in allowable expenses, finance cost treatment, and other reliefs:
- Standard residential BTL. Subject to Section 24 mortgage interest restriction. Standard allowable expenses apply.
- HMO. Same rates and Section 24 treatment as standard BTL. Heavier expense profile (licensing, utilities included, more frequent maintenance) often pushes net effective rate down. See our HMO vs standard BTL comparison.
- Furnished holiday lets. The FHL special tax regime was abolished from 6 April 2025. Former FHLs are now taxed as standard rental income, subject to Section 24, with no Capital Allowances claims on new spend and no pension-relievable earnings treatment. The transitional rules in Finance (No.2) Act 2024 cover how the abolition was phased.
- Commercial property. Outside Section 24. Mortgage interest is fully deductible as a finance cost against rental profit. Capital allowances are available on plant and machinery in the building.
Making Tax Digital for the 2026/27 Tax Year
Making Tax Digital for Income Tax Self Assessment is live as of 6 April 2026. For the 2026/27 tax year, the obligation applies to sole-trader landlords with combined gross property and self-employment income above £50,000. The threshold drops to £30,000 for 2027/28 and £20,000 for 2028/29.
Sole traders inside the MTD regime must submit four quarterly updates plus an end-of-period statement plus a final declaration, all through HMRC-recognised software. Companies and partnerships are not in scope for MTD-for-ITSA. See our best MTD software for landlords guide for tooling recommendations.
Planning for the April 2027 Rate Change
The 2% rate increase across all bands materially changes the maths for many landlords. The single biggest planning question is whether the personal-vs-limited-company breakeven has now moved into incorporation territory for your portfolio.
Three practical moves to consider before April 2027:
- Model the rate change on your actual numbers. The 2-point change matters most for landlords with large rental profits in the higher and additional rate bands. For a £40,000 higher-rate rental profit, the extra annual tax is around £800.
- Review your ownership structure. Personal-vs-limited-company analysis should now factor in the 22/42/47% rates rather than the current 20/40/45% rates. The gap widens, the case for company ownership strengthens for higher-rate landlords. Our BTL limited company complete guide and corporation tax vs income tax for landlords guides cover the mechanics.
- Look at spouse transfers and Form 17 elections. Moving income to a lower-band spouse via a beneficial interest transfer (with HMRC Form 17 election where the legal ownership is joint) can produce ongoing tax savings, particularly under the new rates.
For the full 2027/28 mechanics and the legislation status, see our dedicated 2027 property income tax rates guide.
Common Mistakes Landlords Make on the 2026/27 Return
- Treating mortgage interest as a normal expense. The Section 24 mechanism has been in full effect since 2020/21, but we still see returns prepared as if interest was a standard deduction. The 20% tax credit must be claimed explicitly.
- Missing Replacement of Domestic Items Relief. The relief under ITTOIA 2005 s.311A is often overlooked on furnished lets and HMOs, costing landlords hundreds per property per year.
- Not factoring rental profit into the £100k personal allowance taper. Total income includes rental profit. Landlords with employment income near £100k often miss the 60% trap when rental profit pushes them over.
- Forgetting that FHLs are now standard rental income. Some landlords are still preparing FHL pages on returns that should now be reported as standard property income with no special reliefs.
- Filing self-assessment when MTD applies. Sole-trader landlords above £50,000 gross must file via MTD-for-ITSA from 2026/27, not the traditional self-assessment return.
Related reading: Landlord tax deductions complete list, Section 24 complete guide, The 60% tax rate trap, 2027 property income tax rates in detail, Corporation tax vs income tax, and Best MTD software for landlords.