UK non-resident landlord tax calculator
If you live outside the UK and let a property there, your agent or tenant may deduct 20% under the Non-resident Landlord scheme, and Self Assessment then settles the real bill. This calculator works out both for 2025-26 and 2026-27, and shows whether you owe more or get money back.
Allowable: agent fees, repairs (not improvements), insurance, ground rent and service charges, council tax and utilities you pay, accountancy, cleaning. Mortgage interest goes in its own field: it is relieved at 20%, never deducted.
- Rental profit (rent minus expenses)
- £15,796.00
- Personal Allowance
- − £12,570.00
- Taxable income
- £3,226.00
- Tax at 20%, 40% and 45%
- £645.20
- Mortgage interest relief at 20%
- − £645.20
- Final tax
- £0.00
£774.00 of mortgage interest could not be relieved this year. It carries forward to next year's return.
No UK tax is due on this rent, so you could apply on form NRL1 to receive it without deduction in future.
- Paper return: by October 31, 2026.
- Online return and payment: by January 31, 2027. Non-residents need software that supports form SA109, or a paper return.
An estimate under the rules in force on 9 November 2026 for 2025-26 and 2026-27, not tax advice. It assumes the rent is your only UK income and that you are not UK resident for the whole year. Check your own case with HMRC.
How to use it
- 1Choose the tax year and enter the rent for it, and say who collects the rent.
- 2Add the allowable expenses, split by who pays them, and your mortgage interest, which gets its own 20% relief.
- 3Say whether you are entitled to the Personal Allowance, then read the NRL withholding, the final tax and the balance.
How to use the result
How the Non-resident Landlord scheme works
If your usual home is outside the UK, a letting agent must deduct 20% from the rent minus the expenses it pays for you, and pay it to HMRC every quarter. A tenant who pays you directly does the same on the gross rent if it averages more than £100 a week. With HMRC's approval on form NRL1 the rent is paid in full instead.
Withholding is not the final bill
What is deducted is a payment on account. Your actual tax is worked out on your Self Assessment return, and the deduction is credited against it. If the Personal Allowance or the expenses bring the bill below what was withheld, HMRC repays the difference.
Mortgage interest is relieved at 20%
Since 2020 residential landlords cannot deduct mortgage interest. Instead they get a reduction of 20% of the lowest of the interest, the rental profit and the income above the Personal Allowance. What cannot be used carries forward, and the agent never nets interest off under the NRL scheme.
Who gets the Personal Allowance
British citizens, EEA nationals, people who worked for the UK government, and residents or nationals of countries whose tax treaty gives it. Residents of many countries without it pay 20% from the first pound of profit. You claim it every year on form SA109.
Rates from April 2027
From 2027-28, rental income has its own rates of 22%, 42% and 47% under the Finance Act 2026. The 2026 Budget proposes raising them to 24%, 44% and 49%, which is not law yet. This calculator covers 2025-26 and 2026-27, which use the ordinary 20%, 40% and 45%.
What this calculator leaves out
Other UK income, which changes the bands. Split-year treatment and the residence tests. Joint ownership, where each owner declares their share. Capital gains on a sale. And tax in your country of residence, where a credit for UK tax is usually claimed.
Official sources
Rules checked against these sources on November 9, 2026.
- HMRC: what the Non-resident Landlords scheme is
- GOV.UK: paying tax on rent to landlords abroad
- GOV.UK: tax on your UK income if you live abroad (Personal Allowance)
- GOV.UK: Income Tax rates and allowances
- GOV.UK: tax relief for residential landlords, finance costs
- HMRC Property Income Manual: the £1,000 property allowance (PIM4460)
- Finance Act 2026, section 7: property rates from 2027-28
Guides and workflows for the result
Use the calculation as a starting point, then examine the assumptions and carry the result into the matching PropFlow workflow.
Questions
- Do I pay tax twice on UK rent if I live abroad?
- Usually not. The UK taxes rent from UK property first. Your country of residence may tax it too, but most treaties then let you deduct the UK tax from your local bill.
- My agent deducts 20%. Is that all I pay?
- Not necessarily. The 20% is a payment on account on rent minus the expenses the agent paid. Your final tax comes from your Self Assessment return: it can be lower, often with a refund if you have the Personal Allowance, or higher if your profit reaches the 40% band.
- Can I stop the agent deducting tax?
- Yes, by applying to HMRC on form NRL1 to receive rent gross. HMRC normally approves it if your UK tax affairs are up to date or you don't expect to owe UK tax. You still file a Self Assessment return.
- Can I deduct my mortgage interest?
- Not as an expense. You get a tax reduction of 20% of the interest, limited by your rental profit and your income above the Personal Allowance. The rest carries forward.
- Do I have to file a tax return as a non-resident landlord?
- Yes, if you have UK rental income, even when the agent deducted tax or HMRC approved gross payment. You file form SA100 with the SA105 property pages and the SA109 residence pages.
- What changes for non-resident landlords in 2027?
- From 6 April 2027 rental income has its own rates: 22%, 42% and 47%, already law. The 2026 Budget proposes 24%, 44% and 49% instead, which Parliament has not passed yet. Mortgage interest relief would follow the new basic rate.