Retiring to France: how are UK pensions, rent and savings taxed?
Retiring to France? UK pensions and savings usually become taxable there; UK rent has treaty relief. Explore residence, lump sums, S1 and reporting rules.
Moving to France generally shifts taxation of ordinary UK retirement pensions and savings interest to France, while UK property rent remains taxable in the UK with French treaty relief. Residence dates, pension terms and healthcare affiliation determine the outcome in each individual situation.
This is a general planning framework, not a calculation for a specified departure year; the capital example below is illustrative and annual rates and allowances must be checked for the year concerned.
Start with residence, not the moving van
Consider a couple planning to retire in France while retaining some UK income. The first task is to establish when each person becomes French resident and how the UK departure year is treated.
French residence can depend on the household home, main place of stay, principal professional activity or centre of economic interests. It does not automatically wait until the following January. If both countries regard someone as resident, the treaty must also be considered.
The UK tax year runs from 6 April to 5 April. Split-year treatment is conditional: leaving the country is not enough by itself. The availability of a UK home, days spent in each country and the relevant statutory case all matter. A rented property and a property available for personal occupation can have different consequences.
Keep evidence of the actual transition and review residence before arranging a substantial pension withdrawal or business disposal.
Closing a UK business needs a separate calculation
For someone retiring from self-employment, sale proceeds are not necessarily a capital gain. Stock, equipment and any genuinely capital assets must be analysed separately.
Stock proceeds feed into the final trading calculation, but gross receipts are not automatically taxable profit. Costs, opening values and cessation adjustments matter. Equipment disposals can produce capital-allowance balancing charges, depending on the pool and previous relief.
Agriculture illustrates why classification matters: an existing herd basis election can change the treatment of a qualifying disposal of a production herd without replacement. It does not make every livestock sale exempt.
The accountant should review the cessation date, stock treatment and capital-allowance history before the move is fixed. Spreading receipts across tax years does not, by itself, establish a particular tax saving.
Ordinary pensions and pension lump sums are different decisions
Under the France–UK convention, ordinary private retirement pensions and the UK State Pension are generally taxable in France for a French treaty resident. Government-service pensions require a separate examination.
UK deductions do not necessarily stop when someone moves. The France Individual / DT France procedure is used to claim appropriate treaty relief, with residence certification and pension details.
France generally taxes ordinary pension income under its progressive system, with the pension allowance subject to the applicable conditions and limits. The household's other income must be included before estimating the final liability.
A UK pension lump sum needs special care. A payment described as tax-free in the UK is not automatically exempt in France. UK tax-free cash is generally subject to the 25% rule and the standard £268,275 lump sum allowance, with scheme rules, previous withdrawals and any protection also relevant.
For qualifying retirement capital, Article 163 bis II of the French tax code allows an express, irrevocable election for 7.5% income tax after a 10% allowance. The payment must not be fragmented, and the conditions concerning contributions must be evidenced. Eligibility cannot be assumed merely because a pension is British.
Illustration: if an eligible capital payment is €80,000, the income-tax calculation is €80,000 × 90% × 7.5% = €5,400, equivalent to 6.75% of the capital. This is an income-tax illustration only, not a total-tax quotation; any social contributions require separate assessment.
Compare withdrawals before and after the residence change using the actual pension documents, rather than relying on the UK label alone.
UK rent still has UK and French reporting consequences
UK property rent remains within UK taxation. Under the Non Resident Landlord Scheme, an agent or qualifying tenant may have to deduct tax unless HMRC authorises gross payment.
The NRL1 application concerns withholding. Approval does not itself exempt the rental profit from tax, and return obligations remain relevant.
France also requires the income to be declared. The treaty credit corresponding to French tax generally prevents a second French charge on qualifying UK property income, while the income can affect the rate on other taxable income. The credit can extend to French social contributions.
A nil UK bill caused by an allowance does not necessarily remove the credit. The income must fall within the relevant UK tax base and satisfy the treaty conditions. French reporting commonly involves 2047 and 8TK, alongside the schedules appropriate to the letting.
Cash ISAs do not carry their UK exemption into France
A cash ISA can normally remain open after UK residence ends, but its provider must be informed and new subscriptions generally stop, subject to specific exceptions.
France does not generally recognise the cash ISA exemption. Interest is treated as investment income for French purposes even if it remains in the UK account. Ordinary UK savings interest is generally taxable in the treaty residence country.
The French calculation requires a comparison between the applicable flat-tax treatment and, where appropriate, the annual election for the progressive scale. That election applies across the relevant investment income, rather than being a separate choice for each account.
Foreign-account reporting is a separate obligation from paying tax on interest. Include UK bank and savings accounts, including cash ISAs, in the review for form 3916, even where an account produces little or no income.
Check healthcare affiliation before estimating social charges
An eligible UK State Pension recipient may obtain an S1 for UK-funded healthcare in France and register it with CPAM. A spouse's dependent cover must be confirmed; it is not automatic in every household.
Healthcare affiliation can change the French social-contribution treatment of foreign pensions and investment income. Do not apply one blanket rate to both categories or assume that every retiree qualifies for the same exemption.
Starting work, receiving another country's pension or changing the basis of healthcare cover can alter the analysis. Review any planned activity in France before relying on pensioner S1 treatment.
A practical order of operations
Establish the residence position for each person and the UK split-year conditions.
If a business is closing, calculate cessation liabilities before committing to the disposal calendar.
Compare pension withdrawal options using scheme documents and the intended payment dates.
Confirm healthcare entitlement and register the S1 where applicable.
Arrange the appropriate pension treaty claim and rental withholding application.
Prepare an inventory of UK income and accounts for the first French return.
French returns concern the preceding calendar year, while UK reporting follows the UK tax year. Keep those periods separate and check the deadlines for the relevant return year.
Frequently asked questions
Does moving to France automatically stop UK pension deductions?
No. The pension payer may continue deductions until HMRC processes the appropriate treaty claim. Keep payment records for any relief or repayment request.
Is the UK tax-free pension lump sum also tax-free in France?
Not automatically. French residence at payment and the conditions of any French capital-payment election must be checked before withdrawal.
Can a cash ISA stay open after the move?
Generally yes, although new contributions normally stop once UK residence ends. The UK exemption does not normally prevent French taxation of its interest.
Does NRL1 approval mean there is no rental tax to pay?
No. It allows rent to be received without the scheme's deduction where HMRC approves; the final UK liability is calculated separately.
Does an S1 remove all French social charges?
No blanket exemption applies to every income category. Eligibility, healthcare affiliation and the nature of the income must each be considered.
Can a business sale be taxed simply by applying a rate to its proceeds?
No. Stock, allowable costs, capital-allowance adjustments and capital assets can follow different rules, so the taxable amount must first be calculated.
Sources
France–UK double taxation convention of 19 June 2008, Articles 6, 12, 18, 19 and 24.
HMRC HS252: capital allowances and balancing charges, 2025 helpsheet.
French tax code, Article 163 bis II: qualifying retirement capital payments.
Conseil d'État, opinion no. 435907: treaty tax credit and French social contributions.
This article explains a general framework and is not personalised tax advice. Tax rules change from year to year, and the treatment depends on the exact circumstances.
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