The Expat Year-End Financial Checklist: What to Review Before 31 December
Expat finances get complex across borders.
If you want a focused year-end review before key deadlines, you can book a call with our advisers here.
TL;DR – Year-End Expat Financial Checklist
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Tax residency position
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Allowances and reliefs
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Pension contributions and withdrawals
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Investment portfolio gains and losses
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Overseas reporting obligations
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Wills and estate planning
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Insurance cover
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Currency exposure and property holdings
For expatriates, managing finances across borders is rarely straightforward. Multiple tax calendars, overlapping reporting obligations, currency volatility, and differing pension systems mean that your financial life can easily become fragmented if it is not reviewed regularly. The end of the year presents a valuable opportunity to reassess your position, ensure you make full use of available allowances, and prepare for the year ahead with clarity.
This year-end financial checklist is designed specifically for internationally mobile individuals and families, whether you have recently relocated, are long-term expatriates, or split your life between more than one country. It brings together the core areas of cross-border financial planning that deserve your attention before 31 December.
1. Confirm Your Tax Residency Status
Tax residency is the foundation of your financial responsibilities. It determines where you pay tax and on which sources of income. For internationally mobile expats, this can shift more often than expected.
What to check:
- Days spent in each jurisdiction.
Different countries apply different rules. The UK’s Statutory Residence Test is day-count based, while countries such as France and Spain consider centre-of-life and economic ties. - Whether you risk dual tax residency.
This can happen unintentionally due to overlapping presence or split-year rules. - If you are eligible for special regimes.
Whether you have correctly applied for any special inbound regimes available to new residents. Many jurisdictions offer favourable tax regimes for individuals who have recently become resident, such as Italy’s inpatriates regime and Spain’s ‘Beckham Law’. These regimes must typically be claimed upon arrival or within a defined application window. If you moved jurisdiction during the year, confirm that any relevant elections were made correctly and that you continue to meet the qualifying conditions.
2. Maximise Year-End Tax Allowances
Many countries base income and capital gains tax on the calendar year, so numerous deadlines fall on or before 31 December. The UK is an exception: the main tax year runs from 6 April to 5 April, and ISA allowances follow that UK tax year rather than the calendar year.
Key allowances to review:
• Capital Gains Tax allowances.
Some investors may consider realising gains or crystallising losses to improve tax efficiency before year-end. Whether this is appropriate will depend on individual circumstances, tax residency, and the local rules that apply.• Pension contributions.
Some UK pensions allow contributions up to your annual allowance, with potential carry-forward of unused allowances from the previous three tax years, subject to eligibility rules.
• Savings and investment allowances.
Whilst UK ISA contributions operate on the UK tax-year cycle, many other jurisdictions use calendar-year deadlines for tax-advantaged savings and investment accounts.
What expats should be mindful of:
If you are tax resident outside the UK, certain UK allowances may no longer apply or only apply under specific conditions. Conversely, your country of residence may require action before year end to secure reliefs.
3. Review Your Pension Position
Cross-border pension planning is one of the most complex areas for expatriates. Different systems, tax treatment at source and on receipt, and the portability (or lack thereof) can create planning opportunities — and risks.
Year-end pension checks:
• Annual allowance usage.
Ensure you are not unintentionally exceeding your pension contribution limits.
• Lifetime planning considerations.
Changes in residency may shift how your pension is taxed in the future.
• Whether you should crystallise benefits.
Depending on the jurisdiction, timing of pension withdrawals can affect tax treatment. Professional advice should be taken before making any decisions.
If you hold multiple pensions:
It may be beneficial to review consolidation options and ensure that any pension arrangements in different jurisdictions align with your long-term residency plans.
4. Assess Your Investment Portfolio
Investment portfolios can shift over time due to market movements, changes in personal circumstances, or currency fluctuations. Year-end is a useful moment to review whether your portfolio remains aligned with your risk tolerance, long-term objectives, and tax position.
Questions to ask:
• Has your asset allocation moved away from your intended risk tolerance?
• Are any realised or unrealised gains or losses likely to have tax implications this year?
• Has currency exposure increased?
• Do you need to rebalance ahead of the new year?
Expat-specific considerations:
• Currency risk.
If your income is in one currency but your investments or liabilities are in another, year-end is a useful point to review whether currency movements have changed the overall balance of exposures.
• Local tax treatment.
Some countries penalise certain fund structures (e.g., UK non-reporting funds for UK taxpayers). Ensure your investments remain tax-efficient for your residency status.
5. Understand and Meet Cross-Border Reporting Obligations
Failing to meet reporting obligations is one of the most common reasons expats face penalties, often simply because they are unaware of the requirements.
Potential reporting requirements include:
• CRS (Common Reporting Standard) automatic exchange of information.
• FATCA, for US-connected individuals.
• Local foreign asset declarations, such as Spain’s Modelo 720 or France’s foreign account reporting.
Spanish tax residents with overseas assets above certain thresholds may be required to file Modelo 720, Spain’s foreign asset information return.
While the form is typically filed in the first quarter of the following year, it is based on asset values held at 31 December. Gathering statements and valuations before year-end can help ensure accurate and timely reporting.
• Trust or company reporting, where applicable.
Year-end action:
Verify you have all necessary documentation for assets held abroad and prepare ahead for any filing deadlines in the new year.
6. Review Wills, Estate Plans, and Powers of Attorney
Cross-border estate planning is essential for expatriates, particularly where forced-heirship rules or different inheritance tax systems apply.
Check the following:
• Does your will reflect your current country of residence?
• Are beneficiary designations on pensions, bank accounts, and investments up to date?
• Do you have powers of attorney valid in your country of residence?
• Are local succession laws in your country of residence (including any forced-heirship rules) likely to affect how your estate will be distributed?
Why year-end is ideal:
Family circumstances, asset locations, and your residency can all shift from year to year. A quick review ensures your intentions remain enforceable.
7. Insurance and Protection Review
Ensuring your protection policies align with your current lifestyle is a cornerstone of expat risk management.
What to review:
• Health insurance coverage, especially for treatment outside your resident country.
• Life and income protection policies, ensuring they remain valid in your country of residence.
• Property insurance, including second homes or rental properties abroad.
Common expat pitfalls:
Some policies issued before relocation may become invalid once residency changes. Others may no longer offer worldwide coverage as your circumstances evolve.
8. Currency and Cash Flow Planning
If you have cross-border income, expenses, or investments, currency movement can materially impact your finances.
Year-end checks:
• Assess whether large transfers should occur before or after year end.
• Review your emergency fund and whether it is held in the appropriate currency.
• Revisit any standing FX strategies or transfer schedules.
Even small percentage changes in exchange rates can materially affect investments, school fees, mortgages, and retirement income.
9. Property and Mortgage Considerations
Many expatriates own property in more than one jurisdiction.
What to review:
- Rental income reporting.
Non-resident landlord rules vary significantly by country. - Mortgage rates and renewal timelines.
With global interest rate shifts, refinancing decision points may be approaching. - Local taxes such as wealth tax, property tax, and non-resident property tax.
For recent movers:
Check that HMRC, local authorities, or tax agencies have been notified of any change in property use.
10. Consider Major Life Changes on the Horizon
Your plans for the coming year may have significant financial implications.
Examples include:
- Returning to the UK or relocating again
- Retirement
- Changes in employment
- Children entering international schools or universities
- Planning to purchase or sell property abroad
Year-end is the ideal moment to align your financial planning with these milestones.
Making the Complex Simple for Expats Worldwide
For internationally mobile individuals and British expats, year-end financial planning can be complex. Tax residency, allowances, pensions, investments and reporting obligations may span more than one jurisdiction, and rules can change depending on where you are resident and how your assets are structured. What appears straightforward in one country may have unintended consequences in another.
At Forth Capital, we work with high-net-worth individuals, families and globally mobile executives to help them review and organise their finances in a cross-border context. If you would like support reviewing your year-end position or preparing for the year ahead, our advisers can help you identify key issues, assess potential risks, and consider whether your planning remains aligned with your long-term objectives.
Contact us today to arrange an initial consultation.
Important: Please Read
- This article is for general information only and does not constitute personal tax, financial or legal advice.
- Tax rules frequently change and can vary significantly by jurisdiction. The information in this article is based on our understanding of current legislation and may be subject to further change.
- Tax treatment depends on individual circumstances, including residence, domicile, and the nature of your income and assets. The planning considerations outlined—such as reviewing residency status, allowances, pensions, investments and reporting obligations—may not be suitable for every individual and should not be acted upon without a full assessment of your personal situation.
- Nothing in this article should be taken as:
○ Advice on how to arrange or structure your finances
○ A recommendation to undertake any specific planning action
○ A guarantee of tax outcomes
○ A substitute for personalised professional advice - If you are an internationally mobile individual, personalised advice is essential, as tax rules can interact with foreign regimes, double tax agreements, social security rules and local reporting requirements.
This article has been produced and published on behalf of Forth Capital Advisers Limited, Forth Capital Geneve Sarl, Forth Capital (Hong Kong) Limited, Forth Capital (USA) LLC, Forth Capital (Australia) Pty Ltd, Forth Capital (Europe) Limited. Each Forth Capital entity is regulated separately in the jurisdiction in which it operates.
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