Your 401(k) Doesn't Get a Passport: Managing U.S. Retirement Accounts From Abroad

In October 2024, the Association of Americans Resident Overseas put the number of U.S. citizens living outside the country at 5.5 million, up from 5.4 million the year before ([AARO](https://aaro.org/living-abroad/how-many-americans-live-abroad)). What most of them discover within the first year abroad isn't a tax problem — it's a logistics problem. Vanguard has sent account closure notices to longtime customers within weeks of a foreign address update, with no expat-friendly product to transfer into ([TaxesForExpats, 2026](https://www.taxesforexpats.com/articles/financial-planning/expat-brokerage-account.html)). Fidelity commonly leaves the account open but blocks new mutual fund purchases. Neither institution is closing your account because you did anything wrong. They're doing it because U.S. securities law, anti-money-laundering rules, and foreign investor-protection regimes make servicing a customer with a non-U.S. address expensive and legally ambiguous — and it's cheaper for them to restrict you than to sort it out.

Your 401(k) and IRA don't stop existing when you relocate, and the IRS doesn't care what country you're in when your Required Minimum Distribution comes due. But the accounts, the custodians, and the paperwork all behave differently once your mailing address turns foreign. Here's what actually changes, and what to do about each piece.

When Your Broker Decides It Doesn't Want a Foreign Address

The big three U.S. brokerages handle expat accounts differently, and the differences matter before you pack a box, not after:

• **Vanguard** generally requires U.S. citizenship or permanent residency plus a U.S. mailing address to open or maintain a retail account, and has been the most aggressive about restricting or closing accounts after a customer updates to a foreign address ([TaxesForExpats, 2026](https://www.taxesforexpats.com/articles/financial-planning/expat-brokerage-account.html)).
• **Fidelity** typically restricts rather than closes: it blocks new mutual fund purchases for customers with a foreign address while still letting you hold existing positions and sell ([WhereNext, 2026](https://getwherenext.com/blog/investment-accounts-expats-abroad)).
• **Charles Schwab** operates a separate Schwab International arm built specifically for non-resident U.S. citizens, with USD-denominated accounts and the ability to open new accounts from abroad — making it the most workable of the three for someone already overseas ([WhereNext, 2026](https://getwherenext.com/blog/fidelity-vanguard-schwab-us-expat-account-restrictions-2026)).

The underlying drivers are FATCA compliance costs, know-your-customer and anti-money-laundering obligations, and EU investor-protection rules like MiFID II, which make it legally risky for a U.S. broker to sell certain fund products to someone residing in the EU ([WhereNext, 2026](https://getwherenext.com/blog/fidelity-vanguard-schwab-us-expat-account-restrictions-2026)). None of this is specific to your account — it's a blanket policy applied the moment your address field changes.

The practical move is to check your custodian's policy before you move, not after a restriction notice arrives. If your current broker doesn't service your destination country, look at moving the account to Schwab International or a comparable expat-friendly custodian while you still have a U.S. address to make the transfer straightforward.

Contributing From Abroad: The Earned Income Trap

The Foreign Earned Income Exclusion (FEIE) lets you exclude up to $132,900 of foreign wages from U.S. taxable income in 2026, up from $130,000 in 2025 ([IRS, 2026](https://www.irs.gov/newsroom/irs-releases-tax-inflation-adjustments-for-tax-year-2026-including-amendments-from-the-one-big-beautiful-bill)). It's also the reason many expats accidentally lose the ability to fund an IRA.

IRA contributions require taxable compensation. If you exclude all of your foreign earnings under the FEIE, the IRS treats you as having zero earned income for contribution purposes — even though you're clearly employed and getting paid ([Creative Planning, 2025](https://creativeplanning.com/international/insights/taxes/us-expat-ira-contributions-feie-ftc/)). If you earn $150,000 and exclude $132,900, the remaining $17,100 is taxable compensation and can support an IRA contribution up to the annual limit. If you earn less than the exclusion amount and claim the full FEIE, you have nothing left to contribute against, and an IRA contribution made anyway becomes an excess contribution subject to a 6% excise tax per year until it's withdrawn ([Online Taxman, 2026](https://onlinetaxman.com/ira-excess-contributions-when-using-feie)).

Two workarounds are worth knowing. First, if you claim the Foreign Tax Credit instead of the FEIE, none of your income is excluded, so all of it counts as compensation for IRA purposes ([Creative Planning, 2025](https://creativeplanning.com/international/insights/taxes/us-expat-ira-contributions-feie-ftc/)). Second, a Roth conversion — moving existing traditional IRA or 401(k) funds into a Roth — doesn't require any earned income at all, since you're converting money you already have rather than contributing new money. Expats who've zeroed out their earned income via the FEIE can still do Roth conversions in low-income years abroad.

RMDs Run on IRS Time, Not Local Time

Under SECURE 2.0, the age you must start Required Minimum Distributions moved to 73 for anyone who turns 72 after December 31, 2022, and will move again to 75 for anyone born in 1960 or later ([Congress.gov CRS, 2024](https://www.congress.gov/crs-product/IF12750); [IRS Publication 590-B](https://www.irs.gov/publications/p590b)). People born in 1959 fall into a narrow window the IRS has clarified defaults to age 73.

Missing an RMD used to trigger a 50% excise tax on the shortfall. SECURE 2.0 cut that to 25%, and down to 10% if you correct the missed distribution within a defined correction window and file Form 5329 with an explanation ([IRS Retirement Plan and IRA RMD FAQs](https://www.irs.gov/retirement-plans/retirement-plan-and-ira-required-minimum-distributions-faqs)). That's real money, but it's not automatic forgiveness — you still have to catch the error, take the missed distribution, and file the paperwork. A custodian that has restricted your account for having a foreign address may also make it harder to process the actual distribution on time, which is one more reason the account-restriction issue and the RMD deadline issue compound each other. Set a calendar reminder tied to your birthday, not to a mailing address you might change.

The Paperwork That Keeps You a "U.S. Person"

Citizenship, not residence, determines which tax form your plan custodian should have on file. A W-9 certifies you as a U.S. person — citizen, green card holder, or resident alien — regardless of where you live, while a W-8BEN is for non-U.S. persons claiming foreign status or treaty benefits ([Greenback Tax Services, 2026](https://www.greenbacktaxservices.com/knowledge-center/w9-vs-w8/)). If your custodian doesn't have a current W-9 on file — which can happen when an address update flags an account for review — it may apply 24% backup withholding on any distribution, treating you administratively like an unidentified payee rather than a known U.S. citizen ([Greenback Tax Services, 2026](https://www.greenbacktaxservices.com/knowledge-center/w9-vs-w8/)).

Separately from that misclassification risk, ordinary distribution withholding rules still apply. A 401(k) distribution paid directly to you (rather than moved via direct trustee-to-trustee transfer) is subject to mandatory 20% federal withholding, even if you intend to roll it into an IRA within 60 days. An IRA distribution paid to you is subject to 10% withholding by default, though you can elect out of it. Neither withholding applies if you use a direct, trustee-to-trustee rollover instead of taking a check yourself ([IRS, Rollovers of Retirement Plan and IRA Distributions](https://www.irs.gov/retirement-plans/plan-participant-employee/rollovers-of-retirement-plan-and-ira-distributions)). If you're moving money between accounts while abroad, always request a direct transfer — a distribution check mailed to a foreign address is also the scenario most likely to trigger the backup-withholding and account-restriction problems above.

What You Don't Have to Report (and What You Do)

One piece of good news: a traditional IRA, Roth IRA, or 401(k) held at a U.S. financial institution is not reportable on your FBAR (FinCEN Form 114), even if the account itself holds foreign stocks or funds. The exemption applies to U.S.-based retirement accounts specifically ([IRS, Report of Foreign Bank and Financial Accounts](https://www.irs.gov/businesses/small-businesses-self-employed/report-of-foreign-bank-and-financial-accounts-fbar); [Lexology](https://www.lexology.com/library/detail.aspx?g=459fce4f-5aec-4589-ac49-a3984d95412e)). That exemption does not extend to foreign retirement plans — a Canadian RRSP or a Mexican AFORE account is a foreign financial account and generally must be reported.

Separately, Form 8938 under FATCA applies to specified foreign financial assets, not domestic 401(k)s or IRAs, but it catches other things expats accumulate: foreign bank and brokerage accounts, foreign-issued life insurance with cash value, and direct holdings of foreign securities. Filing thresholds for taxpayers living abroad are $200,000 on the last day of the year (or $300,000 at any point during the year) for single filers, and $400,000/$600,000 for married couples filing jointly ([IRS Summary of FATCA Reporting](https://www.irs.gov/businesses/corporations/summary-of-fatca-reporting-for-us-taxpayers); [Greenback Tax Services, 2026](https://www.greenbacktaxservices.com/knowledge-center/form-8938/)). Failing to file when required carries a standalone $10,000 penalty per year, separate from any tax owed.

Your Home State May Not Let Go

Moving abroad doesn't automatically end your state tax residency. California, Virginia, New Mexico, South Carolina, and New York are commonly flagged as "sticky" states because they determine residency by domicile — your demonstrated intent to return — rather than by physical presence alone ([Bright!Tax, 2026](https://brighttax.com/blog/change-state-tax-residency/); [Greenback Tax Services](https://www.greenbacktaxservices.com/knowledge-center/state-residency-while-abroad/)). California in particular is known for auditing former residents years after they've left, using a multi-factor test that weighs everything from where your driver's license is issued to where your doctor and accountant are located.

If you don't affirmatively establish domicile in a new, tax-friendlier state before leaving the country, these states can continue taxing your retirement distributions as a resident, including 401(k) and IRA withdrawals, indefinitely. Breaking ties typically means changing your driver's license and voter registration, closing local bank accounts, selling or renting out property, and keeping documented time in-state under 183 days a year ([Rook CPAs](https://rookcpas.com/us-state-taxes/how-to-break-state-residency-abroad/)). Do this before your move, while you still have easy access to the paperwork it requires.

Action Items

• **Confirm your custodian's foreign-address policy before you move.** If it restricts or closes accounts for non-U.S. addresses, transfer to an expat-friendly custodian like Schwab International while you can still do it with a U.S. address on file.
• **Verify a current Form W-9 is on file** with every plan administrator and IRA custodian. This alone prevents mistaken 24% backup withholding.
• **Use direct trustee-to-trustee transfers**, never a distribution check, when rolling over or moving retirement funds — it avoids the mandatory 20%/10% withholding entirely.
• **Track your compensation basis for IRA contributions.** If the FEIE zeroes out your earned income, either switch to the Foreign Tax Credit or shift to Roth conversions, which don't require earned income.
• **Put your RMD start date on a permanent calendar reminder** tied to your birth year (73 or 75 depending on when you were born), independent of any account address changes.
• **Establish domicile in a non-sticky state before departure** if you're currently domiciled in California, Virginia, New Mexico, South Carolina, or New York.
• **Know the FBAR/FATCA line**: U.S.-based 401(k)s and IRAs are exempt from FBAR; foreign pension accounts (RRSP, AFORE, and similar) are not.

Next Steps

None of these issues are urgent the day you land overseas, which is exactly why they cause problems — the account restriction, the missed RMD, or the state residency audit all surface years later, often after a life event forces the issue. Before your next open enrollment or before you file this year's return, confirm your custodian's expat policy, check the W-9 on file, and calculate the FEIE math against your actual IRA contribution room. A cross-border financial planner or an enrolled agent who specifically handles expat returns can verify the state domicile and treaty questions that are highest-stakes to get wrong — the rest is paperwork you can handle directly with your custodian.