Relevant UK Earnings: Which Non-Resident Income Qualifies for Pension Tax Relief

Personal pension tax relief is given under sections 188 to 190 of the Finance Act 2004, and the limit is set by reference to relevant UK earnings chargeable to UK income tax for the tax year, as defined at section 189.

Two thresholds follow from it:

1. With relevant UK earnings, you can make gross personal contributions up to 100% of those earnings, subject to the £60,000 annual allowance (lower if the taper or the MPAA applies to you).
2. Without relevant UK earnings, personal contributions are capped at the basic amount of £3,600 gross — £2,880 paid net, with £720 of basic-rate relief claimed by the scheme at source.

There is a prior gate on both. You must be a relevant UK individual for the tax year, which for the typical expat means one of: having relevant UK earnings chargeable to UK tax that year; being UK resident at some point in the year; or having been UK resident at some point in the five tax years immediately before the year in question and when you became a member of the scheme. (A fourth limb covers Crown employment overseas and spouses or civil partners of Crown employees.)

That five-year clock is the one expats miss. It runs from the point you leave, and once it expires, even the £3,600 route closes — you cannot restart it by making a contribution, because you are no longer eligible to make one. If you left the UK and hold a dormant SIPP, the £2,880 net contribution is worth making annually while you can: it costs little, preserves scheme membership for carry forward purposes, and it is a door that does not reopen. Our guide to contributing with no UK earned income covers the mechanics in full.

Letting UK property is treated as a property business taxed under Part 3 of ITTOIA 2005. It is not a trade, however actively you run it, and the profits are investment income. So a non-resident landlord with £45,000 of net rental profit pays UK income tax on it — and still has a personal pension contribution limit of £3,600 gross.

Two points are worth flagging because they are often assumed to change the answer and do not. Incorporating into a property company does not create earnings for you personally — it creates a company whose profits belong to the company. And the furnished holiday lettings regime, which historically did treat qualifying FHL profits as relevant UK earnings, was abolished with effect from April 2025; that planning route is closed.

The Non-Resident Landlord Scheme

Separately from the relief question, non-resident landlords sit inside the Non-Resident Landlord (NRL) Scheme, which governs when the tax is collected rather than whether it is due:

• A UK letting agent must deduct basic-rate tax from rental income, after allowable expenses it is aware of, before remitting funds to you.
• Where there is no agent, a tenant paying more than £100 a week directly has the same obligation.
• Applying to HMRC on form NRL1 (individuals; NRL2 for companies, NRL3 for trusts) lets you receive rent gross.

Receiving rent gross removes the withholding, not the liability — the tax is then settled through your annual Self Assessment return. We cover the mechanics in the complete guide to the Non-Resident Landlord Scheme and UK rental income while living abroad. Where rent and pension withdrawals will run alongside each other in retirement, coordinating the two income streams matters more than either in isolation.

Owner-managers of UK limited companies have more room than landlords, because salary is earnings. But the treatment is more contested than most summaries admit.

Duties performed in the UK. Under section 27 of ITEPA 2003, a non-resident employee is taxable on earnings for duties performed in the UK. The apportioned salary is within PAYE and does count as relevant UK earnings, opening up personal relief on that slice. The cost is that UK workdays feed straight into your SRT work and day-count ties, and may create UK National Insurance exposure depending on the social security agreement with your country of residence.

Duties performed wholly overseas. Earnings for duties done entirely outside the UK are generally outside the UK charge, so they produce no relief. This is the trade-off in plain terms: the salary that is cheap to receive is the salary that gives you nothing to contribute against.

Do not stop at the employment income article. Most guidance points at the employment income article of the relevant double taxation treaty (Article 15 in the OECD model) and concludes that duties performed abroad are taxable only in the country of residence. For a director, that is frequently the wrong article. Most UK treaties follow Article 16 of the OECD model — directors' fees — which allows the state where the company is resident to tax fees paid to a director, whether or not the director ever sets foot there. HMRC also treats a directorship as an office, with its own PAYE consequences, and the "merely incidental duties" exemption is narrower than people expect once you are attending board meetings in the UK. Get the article right for your specific treaty before assuming a UK company can pay you gross.

Dividends. Efficient to extract, as above, and irrelevant to pension funding.

Having established that a contribution can be made, it has to go somewhere that will accept it. Many UK domestic platforms restrict accounts once the member moves abroad — refusing contributions from overseas bank accounts, requiring a UK residential address, or declining to pay benefits to a foreign account.

An International SIPP is a UK registered pension scheme, established under Part 4 of the Finance Act 2004 and operated by an FCA-regulated provider, built for members who live outside the UK. It keeps UK pension freedoms and UK regulatory protection while removing the administrative friction:

• Multi-currency holding and, with most providers, benefit payment in major currencies — relevant given how much of a cross-border retirement is lost to conversion spread. See multi-currency pension management.
• Global investment access — international funds and ETFs, direct equities and discretionary management.
• UK drawdown flexibility from normal minimum pension age, currently 55 and rising to 57 from 6 April 2028.
• Cross-border funding — direct contributions from a UK employer, transfers in from legacy UK schemes, and personal contributions where the earnings test allows.

For the practical steps, see setting up an International SIPP and the SIPPs for expats hub. Whether a SIPP or a QROPS is the better home depends on where you intend to retire and on the Overseas Transfer Charge — the QROPS hub sets out that comparison.

1. Assuming a UK tax bill means contribution headroom. It is the character of the income that decides relief, not the size of the liability.
2. Letting the five-year clock run out. Once you fall outside the relevant UK individual test, even the £3,600 route closes. A £2,880 net contribution each year is cheap insurance.
3. Reading the wrong treaty article as a director. The directors' fees article, not the employment income article, often governs — and it can point back to the UK.
4. Contributing before checking the allowance. The taper and the MPAA can cut £60,000 to a fraction of it. An excess contribution triggers an annual allowance charge, and unpicking it from overseas is slow.

Beyond contributions, the wider position is worth reviewing as a whole: how drawdown will be taxed in your country of residence, what your treaty says about pension income, and how the April 2027 inheritance tax changes affect unused funds. The retirement calculator and pension gap calculator will show whether the contributions you can actually make are enough to close the gap.