Financial Planning for a Family Member Returning From Abroad

When a family member returns to the UK after a period abroad — whether a spouse rejoining a partner who returned earlier, a child completing education overseas, or an elderly parent returning from retirement abroad — the financial planning implications are often underestimated.

Returning to UK tax residency creates immediate income tax and capital gains tax consequences, social security obligations, and reporting requirements that, if not planned for, can result in unexpected bills. When the returning family member has their own financial assets — pensions, investments, property abroad — the complexity increases further.

This guide covers the key financial planning steps when a family member returns to the UK from abroad, from both the individual's perspective and that of the wider family financial plan.

Nothing in this article constitutes advice specific to your circumstances. Tax rules change frequently. Seek independent professional advice.

Establishing UK Tax Residency: The Statutory Residence Test

UK tax residency is determined by the Statutory Residence Test (SRT), introduced in 2013. The key triggers for a returning individual becoming UK resident are:

• Automatic UK residence: Spending 183 or more days in the UK in a tax year automatically makes an individual UK resident.
• Sufficient ties: Those who spend fewer days in the UK but have strong ties (family, accommodation, work, 90-day rule) may also be UK resident with as few as 16 days in the UK in some cases.

For a family member returning to live in the UK, they will almost certainly become UK resident from the tax year of return (or potentially from mid-year under split year treatment).

Split year treatment applies where an individual begins or ends a period of UK residence during a tax year. A returning spouse, for example, might be non-UK resident for the first part of a tax year and UK resident from the date of return. Different rules apply to overseas income earned in each period.

The split year calculation affects:

• when overseas income and gains become UK taxable
• when UK-source income becomes fully subject to UK tax
• reporting obligations for the year of return

HMRC requires careful completion of the residence pages on the self-assessment return in the year of return.

Non-Dom Status for Returning Individuals

A family member who has been abroad for an extended period and returns to the UK with foreign wealth and income may benefit from non-domiciled (non-dom) status, depending on their circumstances.

The non-dom rules changed fundamentally from April 2025. The remittance basis is no longer available to most new arrivals; in its place, a Foreign Income and Gains (FIG) regime is available for the first four tax years of UK residency for those who have not been UK resident in the previous ten years.

Under the FIG regime:

• Foreign income and gains arising in the first four tax years of residence are not subject to UK tax (unless remitted — though under the new regime this is handled differently than the old remittance basis)
• UK-source income and gains are fully taxable
• The regime requires an election on the self-assessment return

For a returning spouse or family member who has been abroad for at least ten years, the FIG regime may be highly valuable — particularly where they have significant foreign pension pots, investment accounts, or property abroad that will continue to generate income.

For those who have been away for fewer than ten years, the FIG regime does not apply, and overseas income is taxable from the date of return to UK residency.

Assets Held Abroad: What Happens on Return

Foreign Bank Accounts and Investments

A returning family member who holds bank accounts or investment portfolios outside the UK does not need to close or liquidate these on return. However:

• Interest and dividends arising after the date of return (when UK resident) are subject to UK income tax.
• Capital gains on disposals after the date of return are subject to UK CGT.
• All foreign income and gains must be declared on the UK self-assessment return. The Common Reporting Standard (CRS) means that most foreign financial institutions report account data to their local tax authorities, which share it with HMRC.

If assets are held in a currency other than sterling, currency movements can themselves create taxable gains or losses when assets are eventually sold (since the sterling value changes even if the overseas value has not).

Overseas Pensions

A returning family member with a local workplace pension (in the UAE, Singapore, Australia, or elsewhere) has several considerations:

• Leave the pension in place. This is often the simplest approach. The pension remains in the overseas scheme; income drawn from it when in retirement is generally taxable in the UK under double tax treaty provisions.
• Transfer to a QROPS. A QROPS (Qualifying Recognised Overseas Pension Scheme) allows transfer of overseas pension funds to an approved scheme. As of 2026, HMRC's QROPS list has shrunk considerably; advice is needed on which schemes are appropriate.
• Transfer to a UK SIPP. In some circumstances, overseas pension funds can be transferred to a UK SIPP. HMRC rules and tax charges need to be assessed carefully.

Australian Superannuation funds present specific challenges — the fund structures are complex, and transfers to UK pensions have been effectively closed off since HMRC removed most Australian super funds from the QROPS list. Australian Super accumulated by a UK returnee generally remains in Australia and is accessed from there at retirement.

UK Pension Dormant While Abroad

Many expats leave a UK personal pension or SIPP dormant while abroad. On return to the UK:

• Pension contributions can resume (subject to earned income requirements and annual allowance)
• Any previously frozen contributions may resume as new contributions
• Carry-forward of unused annual allowance from the three previous years may allow a significant pension contribution catch-up

Property Abroad

A family member returning to the UK who retains property abroad continues to own that property as a UK taxpayer. Rental income from the property is taxable in the UK (subject to overseas tax credits where applicable). Capital gains on eventual sale are subject to UK CGT (subject to treaty relief where relevant).

For property in EU countries, local inheritance laws and succession rules may continue to apply regardless of UK residency.

UK Benefit Entitlements on Return

Returning to UK residency re-establishes access to UK state benefits and entitlements, but not all immediately:

NHS access: UK residents are generally entitled to NHS treatment. However, following an extended period abroad, there may be a period where the returning individual is assessed as having NHS access via their residency status. Overseas emergency treatment costs and travel insurance should cover the transition period.

State Pension: National Insurance (NI) contributions made before departure count towards the UK State Pension. Those with fewer than 35 qualifying years may be able to make voluntary NI contributions to fill gaps. Years worked and contributing in the country of residence abroad may count under applicable social security treaties.

Child Benefit and Tax Credits: Returning families with children may be eligible for Child Benefit. Means-testing and residency requirements apply.

National Insurance on Return

UK National Insurance contributions restart from the date of return to UK employment or self-employment. Those returning between jobs may wish to make voluntary NI contributions to cover any gap years below their State Pension qualifying record.

NI contributions while self-employed or employed abroad may have been to an overseas social security system. UK double social security agreements (with EU member states, the US, Australia, and others) govern how overlapping contribution records are treated.

The Wider Family Financial Plan: Reintegration

When a family member returns to a household that was previously operating with a split financial structure (one partner working abroad, one in the UK), the reintegration of finances can itself create planning opportunities:

ISA contributions. Both partners can now each contribute £20,000 per year to an ISA — double the household's previous ability if one was non-UK resident (non-residents cannot make ISA subscriptions).

Pension contributions. Both partners can maximise pension allowances.

Tax on jointly held assets. If assets are held jointly, income and gains are split between the spouses for tax purposes. The most appropriate ownership structure may change on the returning partner becoming UK resident — professional review is worthwhile.

Estate planning. Wills, powers of attorney, and trust structures should be reviewed to reflect the new situation. Couples with assets in multiple jurisdictions should ensure their estate planning covers the full picture.

How Global Investments Can Help

Global Investments specialises in financial planning for internationally mobile families, including the transition back to UK residency. We understand the specific planning opportunities — and the risks of overlooking the tax and reporting obligations — that arise when a family member returns from abroad.

We can assist with Statutory Residence Test analysis, FIG regime elections, overseas pension review, asset reporting and self-assessment, investment portfolio review, ISA and pension planning, and broader family financial plan integration.

Speak with a Global Investments adviser in advance of or immediately after a return to the UK. Early planning — even six to twelve months before the return — significantly improves outcomes.

This article is for general guidance only and does not constitute tax or financial advice. Rules affecting non-doms, residency, and overseas pensions are complex and subject to change. Seek independent professional advice.