The basic-rate tax your letting agent must withhold from rent under the Non-Resident Landlord Scheme unless HMRC approves gross payment (GOV.UK). Your real bill — after expenses and any £12,570 allowance — is often far lower.
What Non-Residents Pay UK Tax On
Once you are non-UK resident under the Statutory Residence Test, the UK generally stops taxing your worldwide income and taxes only your UK-source income — most commonly rent from UK property, UK pensions, and pay for any work you physically perform in the UK (GOV.UK: Tax on your UK income if you live abroad). Interest and dividends have their own special rules, and a double taxation agreement between the UK and your new country usually decides which country gets first taxing rights and how relief works.
This guide covers the three questions non-residents ask most: how UK rental income is taxed, whether you keep the personal allowance, and what an NT tax code is. All figures are 2025/26 (thresholds frozen to 2028).
The Non-Resident Landlord Scheme (NRLS)
If you let out UK property while living abroad, you are a "non-resident landlord" and the Non-Resident Landlord Scheme applies (GOV.UK guidance for letting agents and tenants). Under the scheme:
- Your letting agent must deduct basic-rate tax (20%) from your rent before paying you, unless HMRC has approved you for gross payment
- Where there is no agent, your tenant must deduct the tax if the rent is more than £100 a week
- You can apply to receive rent gross using form NRL1 (GOV.UK) — approval means no withholding, not no tax: you still declare the profit on a Self Assessment return
The withholding can be much rougher than your real bill, because it is applied to rent rather than to profit after expenses and allowances. Compare:
| Scenario (2025/26) | Amount |
|---|---|
| Gross rent collected by agent | £15,000 |
| NRLS tax withheld at 20% without gross-payment approval | £3,000 |
| Actual income tax if your taxable rental profit is £15,000 and you keep the full £12,570 personal allowance | £486 |
| Actual income tax on the same profit with no personal allowance entitlement | £3,000 |
In the first case you would reclaim the difference through Self Assessment — one reason most overseas landlords file NRL1 early. HMRC guidance collated by UK tax advisers suggests NRL1 applications typically take around 30 days to process.
Do Non-Residents Get the Personal Allowance?
Many do. Per GOV.UK, you can still claim the £12,570 personal allowance as a non-resident if you are a British citizen, a national of an EEA country, you have worked for the UK government, or the double taxation agreement with your country of residence provides for it. You claim it either on form R43 or through the residence pages (SA109) of a Self Assessment return, and the Low Incomes Tax Reform Group notes claims can go back up to four tax years.
Two wrinkles worth knowing. First, the allowance still tapers away above £100,000 of income: £1 of allowance is lost for every £2 above the threshold, which creates a 62% effective marginal band up to £125,140 for employment income — the same £100k trap that catches UK residents. Second, non-residents cannot use the allowance against income that has been dealt with under special withholding regimes — if your affairs are complicated, take advice.
NT Tax Codes: Paying No UK Tax at Source
An NT ("no tax") code tells a UK employer or pension provider to pay you without deducting income tax. HMRC does not issue it automatically — you apply, usually where a double taxation agreement gives your country of residence the taxing rights over that income (commonly UK pensions paid to expats). The standard route is the form DT-Individual, certified by the tax authority in your new country; specialist advisers report HMRC processing commonly takes roughly 12–16 weeks. An NT code does not mean the income is tax-free — it means it is taxed where you live instead of being taxed twice.
Keep filing. Non-residents with UK rental income almost always still need a Self Assessment return, and the return is also where personal allowance claims (SA109) and NRLS withholding reconciliations happen. Missing it is the most common expat compliance failure.
How This Compares
The UK's median full-time salary is £39,039 (ONS Annual Survey of Hours and Earnings, April 2025), and a resident on that wage keeps about £31,628 after tax and NI on 2025/26 rates. A non-resident landlord with the same £39,039 of UK rental profit and a personal allowance claim pays income tax but no National Insurance (NI is charged on earnings, not rent), so the arithmetic differs meaningfully — another reason to run your own numbers rather than assume. Higher earners with six-figure UK income streams should read our high-earner tax tips alongside this guide.
Frequently Asked Questions
Do I pay UK tax on my rental income if I live abroad?
Yes. UK property income stays taxable in the UK. Under the Non-Resident Landlord Scheme your agent (or tenant, where rent tops £100 a week) deducts 20% at source unless HMRC approves gross payment via form NRL1 — and either way you declare the profit on a Self Assessment return (GOV.UK).
Do non-residents get the UK personal allowance?
British citizens, EEA nationals, current or former UK government employees, and residents of certain treaty countries can still claim the £12,570 allowance (GOV.UK). Claim on form R43 or via the SA109 residence pages of a Self Assessment return.
What is an NT tax code?
NT means "no tax": HMRC instructs your UK employer or pension provider to pay you gross. It is typically granted where a double taxation agreement gives your country of residence the taxing rights — you apply via form DT-Individual, and the income is then taxed where you live rather than twice.
Do non-residents pay National Insurance on UK rental income?
No. National Insurance is charged on earnings from work, not on property income. Rental profits attract income tax only — which is why a landlord's effective rate on a given income can be lower than an employee's on the same figure.
Related Guides
Keep reading with these related guides and articles:
- Tax When Moving Abroad — P85, split-year treatment and the residence test
- Retiring Abroad — pensions, uprating and double-tax treaties
- UK Tax Bands Explained — the rates behind these calculations
- All Tax Guides — the full guide library
- The £100k Tax Trap — the allowance taper still applies to non-residents
- High Earner Tax Tips — planning ideas for six-figure incomes
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