Expat financial planning: The complete 2026 guide for Americans living abroad

Expat financial planning: The complete 2026 guide for Americans living abroad

Americans living abroad face a unique financial planning challenge – the US taxes citizens on worldwide income regardless of where they live, making proactive expat financial planning essential.

Key 2026 filing-season figures:

  • the Foreign Earned Income Exclusion caps at $130,000 for tax year 2025, to be filed in 2026 (for 2027 filing season on your 2026 returns, the amount is $132,900), and
  • the FBAR reporting is triggered at $10,000 in aggregate foreign account balances.

This guide to financial planning for expats walks through the rules, the numbers, and the decisions that actually move the needle – FEIE vs. FTC, PFICs, retirement, estate, banking, repatriation.

If you want a shortcut to how the pieces fit together, you can review our guide on choosing an investment advisor as an expat with offshore foreign investments. Effective financial planning for a US expat starts with the tax overlay – because that is what actually differentiates your situation from any other cross-border investor.

Why financial planning for expats is different from domestic planning

US expats must navigate citizenship-based taxation, FBAR reporting, FATCA compliance, and foreign investment restrictions simultaneously – challenges that simply do not exist for domestic US residents. The US is one of only two countries in the world that taxes based on citizenship rather than residence, which means a $130,000 (2025) FEIE ceiling and Form 2555 are baseline planning tools, not niche items.

Financial planning for expats is fundamentally different from domestic planning because your US tax obligations follow you abroad, layered on top of your host country's tax system. That layering creates conflicts and traps that pure US-resident planning never has to address.

The following 6 structural differences define why American expat financial planning requires a separate playbook:

  • Worldwide income taxation. Every dollar of wages, rental, dividend, and business income is reportable to the IRS, regardless of source.
  • Dual tax residency. You can be tax-resident in your host country and still a US tax filer, which is where dual tax residency planning enters – treaty tie-breakers and the saving clause matter here.
  • PFIC rules. Most non-US mutual funds and ETFs trigger punitive Passive Foreign Investment Company treatment under Sections 1291–1298.
  • Foreign pension treatment. Employer contributions to a foreign pension may be taxable now under US rules even if not taxable locally.
  • Currency risk. Every USD-reported figure moves with the exchange rate, and phantom gains are real.
  • Social Security totalization. Without an agreement, you can owe FICA and a local social contribution on the same wages.

The FEIE lives in IRC Section 911 and is claimed on Form 2555 – it is the single most-used tax benefit for expatriate financial planning, but it is not automatic, and it is not always the best option. Read our guide on the tax implications of foreign investing for a deeper look at the investment side.

Tax-efficient strategies: Foreign earned income exclusion vs. foreign tax credit

Choose the FEIE (Form 2555) when you live in a low- or no-tax country and your earned income is under $130,000 (2025); choose the Foreign Tax Credit (Form 1116) when you live in a high-tax country and want to preserve IRA eligibility and Child Tax Credit refundability. The choice is made annually, but revoking the FEIE locks you out for 5 tax years unless the IRS approves early revocation.

Choosing between the Foreign Earned Income Exclusion and the Foreign Tax Credit is the single most consequential tax decision most US expats will make. Foreign earned income exclusion planning done well can eliminate US tax on wages up to the cap; done poorly, it wastes tens of thousands of dollars a year.

Below is a side-by-side comparison of the two mechanisms. The following table summarizes the key differences between Form 2555 (FEIE) and Form 1116 (FTC), including the 2025 and 2026 exclusion caps and the interaction with retirement contributions:

Feature FEIE (Form 2555) Foreign Tax Credit (Form 1116)
Maximum benefit (tax year 2025) $130,000 per qualifying person (for 2027 filing season on your 2026 returns, the amount is $132,900) Uncapped – limited to US tax on foreign-source income
What it does Excludes foreign earned income from US taxable income Offsets US tax dollar-for-dollar with foreign taxes paid
Qualification test Bona fide residence OR physical presence (330 full days in a 12-month period) Pay or accrue a foreign income tax
Applies to Wages and self-employment income only All categories of foreign-source income, including passive
Effect on IRA eligibility Excluded income does not count as earned income – can eliminate IRA eligibility Preserves earned income for IRA purposes
Best in Low- or no-tax countries (UAE, Singapore, Bahamas) High-tax countries (Germany, France, UK, Australia)
Carryover None 1 year back, 10 years forward
Revocability Revoking triggers a 5-year lockout Elected annually, no lockout

 

Based on a common TFX client scenario, a software engineer earning $180,000 in Berlin generally pays more in German income tax than they would owe in US tax on the same wages, so the FTC eliminates their US tax and leaves the earned income intact for a $7,000 (2025) IRA contribution (for 2027 filing season on your 2026 returns, the amount is $7,500). The same engineer earning $180,000 in Dubai has no foreign tax to credit, so FEIE plus the foreign housing exclusion is the better lever.

The IRS has clear guidance on choosing the Foreign Earned Income Exclusion, and we cover the head-to-head in our detailed article on foreign tax credit vs. foreign earned income exclusion. For a full walkthrough of Form 2555 mechanics, see our step-by-step guide to the foreign earned income exclusion.

 

Pro tip
If you are within $20,000 of the FEIE cap, model both methods before filing – the FTC often wins by preserving IRA eligibility worth $7,000 (2025) in tax-advantaged savings (for 2027 filing season on your 2026 returns, the amount is $7,500), even when the US tax number looks slightly higher.

 

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FBAR and FATCA compliance: The reporting foundation of expat financial planning

Compliance is the foundation layer of financial planning for expats. File FinCEN Form 114 (FBAR) if your aggregate foreign financial accounts exceeded $10,000 at any point during the year, and file Form 8938 (FATCA) if you meet the higher thresholds – $200,000 year-end or $300,000 anytime for single filers abroad, and $400,000 / $600,000 for married filing jointly abroad. FBAR compliance planning is a reporting obligation, not a tax; missing it triggers penalties, but filing it does not create tax.

Failing to file an FBAR (FinCEN Form 114) when aggregate foreign account balances exceed $10,000 at any point during the year can trigger penalties of approximately $16,536 per violation for non-willful failures, and substantially more for willful failures. Understand how foreign bank account reporting works before you open your first account abroad.

The following 5 steps cover the annual compliance cycle:

  1. Inventory every foreign account. Bank accounts, brokerage accounts, foreign pensions (in most cases), and even signature authority over an employer's account count.
  2. Compute the aggregate maximum. Sum the highest balance across all accounts at any point in the year – $10,001 total triggers the filing requirement even if no single account crossed the threshold.
  3. File FinCEN Form 114 electronically. Filed separately from your Form 1040 through the BSA E-Filing System. The FBAR due date is April 15, with an automatic extension to October 15 – no form required to extend.
  4. Check the Form 8938 thresholds. If you meet them, file 8938 with your Form 1040. See our guide to FATCA reporting exemptions to check whether an account is covered.
  5. Keep 6 years of records. Statements, exchange-rate documentation, and account-open confirmations should be retained for FBAR audit purposes.

Businesses and self-employed expats have specific FBAR obligations for accounts held in the name of a foreign entity – see our detailed look at the foreign bank account report (FBAR) form for the entity rules. Offshore investment compliance sits on top of these two forms; PFIC reporting on Form 8621 is a third layer that we cover separately below.

The IRS has its own page on the report of foreign bank and financial accounts (FBAR), but FinCEN's page on the Report of Foreign Bank and Financial Accounts (FBAR) is the authoritative source.

 

Pro tip
If you are behind on FBARs from prior years, the Streamlined Filing Compliance Procedures allow non-willful filers to catch up with no FBAR penalty – but the program requires 3 years of amended returns and 6 years of delinquent FBARs, and eligibility ends the moment the IRS contacts you.

US expat retirement planning: 401(k), IRA, and overseas pension accounts

Retirement is the single largest planning bucket in financial planning for expats. Your 401(k) at your US employer continues to work while you live abroad, but your IRA contribution depends on having earned income that is not fully excluded by the FEIE. The 2025 IRA limit is $7,000 ($8,000 if age 50+) and the 401(k) elective deferral is $23,500 (for 2027 filing season on your 2026 returns, the amounts are $7,500 and $24,500, respectively).

A common client scenario we see at TFX involves expats who claim the full FEIE and then discover they have zero earned income left to fund an IRA – eliminating a key retirement savings vehicle. US expat retirement planning has to reconcile 3 accounts: US-based 401(k)/IRA, foreign employer pensions, and Social Security. Each has its own tax character and its own reporting form.

The following 5 planning points cover the recurring issues:

  • 401(k) contributions abroad. If you work for a US employer or a US subsidiary that sponsors a 401(k), you can generally keep contributing while abroad. The 2025 elective deferral cap is $23,500 ($31,000 for age 50+ with catch-up); for 2027 filing season on your 2026 returns, the amount is $24,500 ($32,500 for age 50+).
  • IRA eligibility and the FEIE trap. IRA contributions require earned income not offset by the FEIE. If you exclude your entire $130,000 (2025) salary, you have no earned income for IRA purposes. Partial FEIE (or full FTC instead) preserves eligibility.
  • Roth IRA MAGI limits. For tax year 2025, the Roth phase-out is $150,000–$165,000 for single filers and $236,000–$246,000 for MFJ. Excluded FEIE income is added back for MAGI, which pushes some expats above the ceiling.
  • Foreign employer pensions. These are often not tax-deferred under US rules unless a specific treaty says so. UK SIPPs, Australian Super, and Canadian RRSPs each have their own treaty treatment – there is no universal rule.
  • Overseas retirement accounts and reporting. Foreign pension accounts frequently trigger FBAR, Form 8938, and sometimes Form 3520/3520-A. Reporting is separate from taxability.

Our full guide on the US tax implications for Americans abroad with US retirement accounts covers distributions, rollovers, and treaty positions. If you are moving jobs or converting balances, see our 401(k) retirement rollovers explained piece for the mechanics.

 

Pro tip
If you plan to contribute to an IRA and use the FEIE, target excluding only enough foreign income to zero out your US tax bill – keep at least $7,000 (2025) of unexcluded earned income so you preserve the full IRA contribution (for 2027 filing season on your 2026 returns, the amount is $7,500). This is often the highest-return move an expat can make in a single filing season.

 

The 401k for expats abroad question is not whether you can contribute – it is whether the payroll system supports foreign-address employees, so confirm with HR before you assume access. IRA contributions while living abroad follow the same rules as domestic contributions, with the FEIE offset as the one variable that trips people up.

PFIC rules and tax-efficient investing for expats

A Passive Foreign Investment Company (PFIC) is any foreign corporation where 75% or more of gross income is passive or 50% or more of assets produce passive income. Most non-US mutual funds, ETFs, and unit trusts qualify.

Under the default excess distribution regime, gains and certain distributions are taxed at the highest ordinary rate in effect for each year of the holding period – currently up to 37% – plus an interest charge. Form 8621 is required per PFIC per year.

Most foreign mutual funds, ETFs, and unit trusts held by US expats qualify as Passive Foreign Investment Companies (PFICs), triggering punitive tax rates of up to 37% plus interest charges on gains under the default regime. Tax-efficient investing for expats starts with not buying PFICs in the first place – the corrective planning options exist but each has real cost.

The following 3 PFIC treatment elections are available, each with a distinct trade-off:

  • Default excess distribution regime. No election required. All gain and excess distributions are allocated ratably over the holding period, taxed at the highest ordinary rate in effect for each year, and hit with a compounding interest charge. Worst treatment in almost every scenario.
  • Qualified Electing Fund (QEF) election. The PFIC's ordinary earnings and net capital gain flow through annually, taxed at ordinary and long-term capital gain rates respectively. Requires an annual PFIC Annual Information Statement from the fund – most non-US funds do not provide one. See our guide on the QEF election for PFIC reporting for the mechanics.
  • Mark-to-market (MTM) election. Available only for PFIC stock that is marketable on a qualifying exchange. Annual gains taxed at ordinary rates; losses limited to prior mark-to-market income. Simpler than QEF but ordinary treatment of what would otherwise be long-term capital gain.

PFIC investments are one of the highest hidden costs in expat portfolios because they are usually the default option offered by local banks. See our guide to the best investment options for American expatriates for the practical alternatives.

 

Pro tip
US-listed ETFs (SPY, VOO, VTI, etc.) held in a US brokerage account are not PFICs, even when you live abroad – they remain the most tax-efficient equity option for most US expat investors. Buying the S&P 500 index through a UK-domiciled UCITS ETF is a PFIC; buying it through a US-domiciled ETF is not.

 

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Foreign tax credit optimization: Avoiding double taxation

The Foreign Tax Credit (Form 1116) offsets your US tax liability dollar-for-dollar with foreign income taxes paid, subject to a per-basket limitation. Unused credits carry back 1 year and forward 10 years. The credit is separated into 4 baskets – general, passive, GILTI, and foreign branch – with no crossover, so passive foreign taxes can only offset US tax on passive foreign-source income.

The Foreign Tax Credit is the primary tool for expats in high-tax countries to eliminate double taxation, but basket limitations, carryover rules, and the interaction with the FEIE require careful annual optimization. Foreign tax credit optimization done poorly leaves credits stranded; done well, it can produce a growing credit pool that offsets US tax for a decade.

The basket rules matter because they gate the offset. Wages and self-employment income sit in the general basket; dividends, interest, rents, and royalties usually sit in the passive basket. Foreign taxes paid on foreign-source income in one basket can only offset US tax on income in that same basket. This is why a high-tax-country expat with US-source dividends still owes US tax on those dividends – the excess foreign wage tax cannot cross over.

The 10-year carryforward makes the FTC forgiving over time. If you overpaid foreign tax in a high-earning year, the credit banks and offsets US tax in a later year when foreign tax is lower. Expatriate tax planning strategies often revolve around timing income and deductions to use up carryforwards before they expire.

Cross border financial planning USA style requires modeling both methods every year – running the numbers in a spreadsheet before you file, not after. Based on a common TFX client scenario, an expat who claimed FEIE for 4 years, then switched to FTC in year 5 to fund an IRA, was locked out of the FEIE for 5 years – a costly mistake in a subsequent low-foreign-tax year. Our case study of a denied FEIE walks through how the elections interact.

 

Pro tip
Expats in Germany, France, Denmark, Sweden, Norway, and the Netherlands – all countries with top marginal rates above 45% – typically benefit more from the FTC than the FEIE, and often build carryforwards of $10,000+ per year that offset US tax on non-excludable income like RSUs and bonuses.

 

The IRS's foreign tax credit compliance tips page is the authoritative reference.

Social Security benefits and totalization agreements for US expats

The US has 30 Social Security totalization agreements in force as of 2026, which prevent dual FICA / foreign social contribution taxation and allow you to combine work credits across systems for benefit eligibility. Without a totalization agreement, a self-employed expat can owe 15.3% US self-employment tax plus a full local social contribution on the same earnings.

Without a totalization agreement, US expats working abroad may owe Social Security taxes to both the US and their host country simultaneously – effectively doubling their self-employment tax burden. Totalization agreements are the fix, and understanding which countries have one is central to social security benefits for expats.

The following list covers the most common totalization agreement countries in force as of 2026 (30 total):

  • Europe (23 agreements): United Kingdom, Germany, France, Italy, Spain, Netherlands, Belgium, Ireland, Switzerland, Austria, Sweden, Norway, Denmark, Finland, Iceland, Portugal, Greece, Poland, Czech Republic, Slovakia, Slovenia, Hungary, Luxembourg.
  • Americas (4 agreements): Canada, Chile, Brazil, Uruguay.
  • Asia-Pacific (3 agreements): Japan, South Korea, Australia.

Notably absent: Mexico, China, India, UAE, Singapore, Thailand, and most of Southeast Asia. If you live in a non-agreement country, expect FICA or self-employment tax on top of local contributions.

Certificates of Coverage from the SSA are the mechanism – the SSA issues them to prove you are covered under one system and exempt from the other. For self-employed expats, this can save 15.3% on net earnings up to the 2025 Social Security wage base of $176,100.

The Windfall Elimination Provision (WEP) was repealed by the Social Security Fairness Act signed in January 2025, meaning foreign pension recipients no longer see their US Social Security benefit reduced. This is a material change from prior planning – expats with foreign pensions should re-run their benefit projections.

Read our full breakdown of bilateral Social Security agreements and how they affect US expat tax liability. The IRS also publishes guidance on the Social Security tax consequences of working abroad.

Expat estate planning: Protecting your assets across borders

US expats with non-US-citizen spouses face a critical estate planning gap – the unlimited marital deduction does not apply to transfers to a non-citizen spouse. For tax year 2025, the federal estate exemption is $13.99 million per person (for tax year 2026, this increases to $15 million per person – permanent under the One Big Beautiful Bill Act). Above the exemption, the federal estate tax rate is 40%.

The unlimited marital deduction does not apply to transfers to a non-citizen spouse, making a Qualified Domestic Trust (QDOT) essential for estates above $13.99 million (2025) – or $15 million (2026).

Expat estate planning has 3 additional dimensions on top of standard US estate planning:

  1. The first is spousal transfers. If your spouse is not a US citizen, the annual gift exclusion between spouses is capped at $190,000 for tax year 2025 (for tax year 2026, this increases to $194,000), and lifetime transfers above the estate exemption require a QDOT to defer the estate tax until distribution.
  2. The second is situs rules. Real property located in the US is US-situs regardless of who owns it, and non-citizen owners face a $60,000 estate tax exemption (not $13.99 million/$15 million) with Form 706-NA reporting. Real property abroad owned by a US citizen is still in the US estate, subject to the full $13.99 million (2025) exemption but also subject to the host country's inheritance rules – which often override the will.
  3. The third is local wills. Many civil law countries – France, Germany, Spain, Italy, Japan – apply forced heirship rules that override a US will for local assets. Generally, a separate local will (or a coordinated multi-jurisdictional plan) is required for each country where you own real estate or significant financial assets.

Our full guide to estate taxes for expatriates covers Form 706-NA, QDOT mechanics, and treaty positions on estate tax.

 

Pro tip
The annual gift tax exclusion of $19,000 per recipient for tax year 2025 (for tax year 2026, the amount remains $19,000) is a powerful cross-border wealth transfer tool. A couple with 3 children and 6 grandchildren can move $19,000 × 2 donors × 9 recipients = $342,000 per year out of the estate with no gift tax return required.

Currency exchange planning and managing foreign currency risk

The IRS requires all foreign income, expenses, and account balances to be reported in US dollars using the applicable exchange rate. For income and expense items, use the spot rate on the transaction date or a reasonable average; for FBAR and Form 8938, use the Treasury Fiscal Service annual year-end rate. Currency exchange planning is about minimizing phantom gains, not chasing rates.

The IRS requires all foreign income, expenses, and account balances to be reported in US dollars using the applicable exchange rate – meaning currency fluctuations can create phantom gains or losses on your US tax return. Managing currency risk is a permanent overhead for US expats, not a one-time task.

The following 4 currency risk management strategies address the most common exposures:

  1. Multi-currency accounts. Hold operating balances in the currency you spend and long-term savings in USD (or a diversified currency mix). Wise, Revolut, and HSBC Expat all offer multi-currency structures – though FBAR reporting still applies to any foreign-held balance.
  2. Natural hedging. If your income is in EUR and your mortgage is in EUR, currency risk on that portion is neutralized. Where possible, match assets to liabilities in the same currency.
  3. Forward contracts. For known future USD needs (US tuition, US mortgage payments, planned US home purchase), a forward contract locks in a rate today for delivery in 3–12 months. Bank spreads matter here.
  4. USD-denominated investments. For expat savings strategies, holding investments in a US brokerage account in USD-denominated securities removes fund-level currency risk (though your local purchasing power still moves).

Section 988(e)(2) of the Code excludes personal foreign currency gains of $200 or less per transaction from income entirely. Once the gain on a single transaction exceeds $200, however, the entire gain – not just the amount over $200 – becomes taxable as ordinary income. Section 987 governs qualified business units.
Section 987 governs qualified business units. The rules are technical – see the IRS's guidance on foreign currency and currency exchange rates for the primary sources, and our detailed walkthrough on managing currency risk as an American abroad.

 

Pro tip
Pay foreign mortgages with the intent to hold to term. Paying off a foreign mortgage when the dollar has strengthened against your local currency can trigger a Section 988 foreign currency gain – potentially $10,000+ of taxable ordinary income on a single payoff.

Banking abroad: Offshore savings accounts and maintaining US accounts

Banking is where financial planning for living abroad becomes concrete. Keep a US bank and brokerage account open with a US address (a family member's address is fine for banking, though not always for brokerage). Notify your US brokerage of your foreign residence before you move – many close accounts of non-resident US citizens. FATCA reporting from your host-country bank is triggered automatically at account opening.

Many US expats are surprised to find that US brokerages and banks close accounts when they update their address to a foreign country – making proactive account management a critical part of expat financial planning. Banking abroad requires managing US accounts and foreign accounts as two coordinated systems, not two separate ones.

The following 5 items are essential for financial planning for living abroad:

  • Keep at least one US bank account. For receiving USD (Social Security, US pension, US dividends) and paying US obligations. Charles Schwab International, Interactive Brokers, and Fidelity are known for accommodating US expats.
  • Confirm your brokerage will keep you as an overseas customer. Vanguard and Fidelity have restricted or closed accounts on address change to foreign countries. Read our guide on what to do if your US broker wants to close your investment account when you live overseas before you update your address.
  • Open a host-country bank account. For local expenses and to receive local wages. Expect a passport, tax ID, and proof of address at minimum, plus FATCA W-9 paperwork.
  • Track aggregate balances weekly. Once you hold accounts in multiple currencies, the aggregate can cross $10,000 without any single account doing so – triggering an FBAR.
  • Consider offshore savings for USD. For expats without reliable US banking access, USD-denominated offshore savings accounts (Jersey, Isle of Man, Singapore) can be useful. See our guide to the best offshore savings accounts for the mainstream options.

 

Pro tip
Charles Schwab's international account has no foreign transaction fee on ATM withdrawals worldwide and reimburses ATM fees. For US expats with a mix of USD and local currency needs, it is often the single most useful piece of expat banking infrastructure.

Repatriation financial planning: Returning to the US after living abroad

Returning to the US triggers a cascade of decisions – liquidate PFICs before establishing US residence again, roll over foreign pensions where treaty allows, close foreign accounts you no longer need (but only after the final FBAR year), and time the move against the tax year. Long-term green card holders who have held their card in 8 of the last 15 years are subject to expatriation rules under Section 877A if they surrender the card.

Returning to the US after years abroad triggers a cascade of financial planning decisions – from liquidating foreign accounts and unwinding PFIC holdings to re-establishing US credit history and rolling over foreign pension assets. Repatriation financial planning is the mirror image of pre-departure planning, but with different tax consequences.

The 3 most common repatriation traps are as follows:

  • First, PFIC holdings held into the return year continue to be PFICs and remain in the excess distribution regime for future gain – selling before the residency change is usually the cleaner path.
  • Second, foreign pension rollovers into a US IRA are rarely tax-free; most foreign pensions are taxable on distribution regardless of what you do with the money.
  • Third, foreign investment accounts often cannot remain open once you are US-resident, forcing sales in the same year you re-establish residence and stacking gains.

Long-term green card holders need to check the exit tax rules under Section 877A. If you have held the card in 8 of the last 15 tax years and either

(a) have a net worth above $2 million,

(b) had average annual net income tax above the indexed threshold for the last 5 years ($206,000 for 2025), or

(c) fail to certify 5 years of tax compliance

Then surrendering the card triggers a mark-to-market exit tax on Form 8854.

If you had a rollover from a foreign plan or missed a 60-day deadline, our guide on late IRA rollover contributions covers the self-certification procedure.

 

Pro tip
Time your return to hit January 1. If you become US-resident on December 15, you have 2 weeks of US-resident tax status on top of a full year of expat filing complexity. Landing January 1 gives you a clean tax-year break and simplifies the transition dramatically.

 

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How to choose a financial advisor specializing in US expat wealth management

Choose an advisor who understands both US expat tax rules and foreign investment restrictions. A domestic-only advisor putting you into non-US mutual funds can generate PFIC costs that dwarf any advisory fee. The 6 criteria below separate qualified wealth management for expats specialists from generalists who happen to have expat clients.

A financial advisor who lacks specific US expat tax knowledge can cost you far more in missed exclusions and compliance penalties than their fee saves. Wealth management for expats is a genuine specialty, and the wrong advisor is worse than none. Good financial planning for expats depends on getting this hire right.

The following 6 criteria are the minimum bar for an expat wealth management advisor:

  1. FEIE/FTC expertise. They must model both methods every year and understand the 5-year revocation lockout on the FEIE.
  2. PFIC knowledge. They should never recommend non-US mutual funds or ETFs for a US citizen client, full stop.
  3. FBAR and FATCA compliance familiarity. They should coordinate with your tax preparer on account reporting and never leave you exposed to a missed filing.
  4. Fiduciary duty. Fee-only, no product commissions. NAPFA (National Association of Personal Financial Advisors) is a good starting screen.
  5. Transparent fee structure. Flat fee, hourly, or basis-point AUM – not a mix of hidden commissions and revenue-sharing.
  6. Cross-border credentials. CFP + CPA is the most common combination for US expat wealth management. Some advisors hold host-country equivalents (CFP UK, CA Australia) for coordinated planning.

International wealth management for US citizens is not the same as offshore wealth management for non-US citizens – the citizenship-based tax overlay changes what "efficient" means. Cross border financial planning USA specialists coordinate US tax filings with host-country planning; wealth management for expats without that coordination usually costs more than it delivers.

See our detailed guide on choosing an investment advisor as an expat with offshore foreign investments for the vetting questions that separate a specialist from a generalist.

Expat financial planning checklist: Key actions by life stage

Financial planning for moving abroad, staying abroad, and returning home each has its own action list. The checklist below covers 14 concrete actions across 3 life stages – 5 items before moving abroad, 5 while living abroad long-term, and 4 when returning to the US. Each item includes the specific form, threshold, or dollar amount that determines whether it applies to your situation, giving you a repeatable framework for financial planning for a US expat at any career stage.

Based on a common TFX client scenario, expats who complete this checklist before moving abroad save an average of thousands of dollars by avoiding PFIC purchases and preserving IRA eligibility. This is the operational side of financial planning for moving abroad, and it works because each item has a clear pass/fail test.

Stage 1: Moving abroad

  1. Update your US brokerage on your move plans. Confirm they will retain you as a customer with a foreign address before you leave.
  2. Sell any non-US-domiciled mutual funds or ETFs. Before you become non-US-resident for state tax purposes, close out holdings that would become PFICs post-move.
  3. Maximize your $7,000 (2025) IRA contribution for the current year (for 2027 filing season on your 2026 returns, the amount is $7,500). Your final full-year US-resident contribution is usually the easiest one.
  4. Notify your US state of departure. Some states (California, New York, New Jersey, Virginia) aggressively assert continuing residency – document your domicile change.
  5. Model FEIE vs. FTC for year 1. Choose deliberately, not by default.

Stage 2: Living abroad long-term

  1. File FBAR if foreign accounts exceed $10,000 aggregate at any point. FinCEN Form 114, due April 15 with automatic extension to October 15.
  2. File Form 8938 if you meet the threshold – $200,000 year-end / $300,000 anytime for single filers abroad; $400,000 / $600,000 for MFJ abroad.
  3. Track foreign tax paid for FTC carryforward. Build the 10-year credit pool intentionally.
  4. Review host-country pension treaty position annually. Rules change – Switzerland-US, Australia-US, and UK-US positions have all evolved in the last decade.
  5. Rebalance to US-domiciled ETFs. Avoid PFIC drift when local brokers offer "convenient" host-country fund options.

Stage 3: Returning to the US

  1. Sell PFIC holdings before the return year. Excess distribution regime treats current-year gain punitively.
  2. Roll over US retirement plans left behind. See our guide on 401(k) retirement rollovers for the mechanics.
  3. File a final-year FBAR. Even in the year you close all foreign accounts, if the aggregate crossed $10,000 at any point, the FBAR is required.
  4. Update your business structure. If you operate a foreign entity, confirm whether it becomes a controlled foreign corporation (CFC) or GILTI-exposed once you are US-resident again. Our guide on choosing optimal business structures for expats covers the entity considerations.

For last-minute prep before filing, see our last-minute tips to prepare for your US income tax return.

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Frequently asked questions

1. What is the Foreign Earned Income Exclusion limit for 2025 and 2026?

The FEIE limit is $130,000 per qualifying person for tax year 2025 (for tax year 2026, the limit increases to $132,900). The 2025 amount is what you use on returns filed during the 2026 filing season. The exclusion is per person, so a married couple where both spouses qualify can exclude up to $260,000 (2025) combined. Details in the IRS's guide on figuring the foreign earned income exclusion.

2. Can I contribute to an IRA while living abroad?

Yes, but only if you have earned income that is not fully excluded by the FEIE. The 2025 IRA limit is $7,000 ($8,000 if age 50+) (for 2027 filing season on your 2026 returns, the amount is $7,500, with $8,600 for age 50+). If you exclude your entire salary under the FEIE, you have no earned income remaining for IRA purposes – switching to the FTC or capping your FEIE claim below the full amount preserves eligibility.

3. Do I need to file an FBAR if I have foreign accounts under $10,000?

No – the FBAR threshold is aggregate balances exceeding $10,000 at any point during the year, not $10,000 in any single account. If you hold three accounts with $4,000 each and they hit those balances on the same day, the aggregate is $12,000 and the FBAR is required. FinCEN Form 114 is filed separately from Form 1040.

4. What is a PFIC and why does it matter for expat investors?

A Passive Foreign Investment Company is any foreign corporation where 75% of gross income or 50% of assets are passive. Most foreign mutual funds, ETFs, and unit trusts qualify. Under the default excess distribution regime, gains are taxed at the highest ordinary rate in effect for each year of the holding period – currently up to 37% – plus an interest charge. Form 8621 is required for each PFIC each year.

5. How do totalization agreements reduce Social Security taxes for expats?

Totalization agreements assign each worker to one country's social security system to eliminate dual coverage. The US has 30 agreements in force as of 2026, covering most of Europe and major Asia-Pacific and Americas trading partners – but not Mexico, China, India, or the UAE. A self-employed expat in an agreement country can save 15.3% in US self-employment tax on earnings up to the 2025 wage base of $176,100. Read more in our guide on what totalization agreements are and how they affect your US expat taxes and our overview of ways your Social Security benefits may be reduced if you live overseas.

6. Do I need a separate will in each country where I own assets?

Generally yes, particularly if you own real estate. Civil law countries like France, Germany, Spain, and Japan apply forced heirship rules that a US will cannot override for local assets. A US will may cover US-situs assets fully, but a coordinated multi-jurisdictional plan – often one will per country – is the standard approach for expats with cross-border real estate holdings.

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Reid Kopald
Reid Kopald
EA. Tax Manager
Reid Kopald is a seasoned tax manager and Enrolled Agent (EA) with a decade of experience. He holds a BA in Philosophy and an MS in Finance from the University of Arizona and provides strategic tax solutions at TFX.
This article is for informational purposes only and should not be considered as professional tax advice – always consult a tax professional.
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