401(k)

What Really Happens to Your 401(k) When You Move Abroad

A Practical, Clarity-First Guide for U.S. Expats

Last Updated On:
December 16, 2025
About 5 min. read
Written By
Tom Pewtress
Head of USA and Private Wealth Partner
Written By
Tom Pewtress
Head of USA and Private Wealth Partner
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Introduction - Understanding How a 401(k) Functions When You Move Abroad

When Americans relocate overseas, they often experience changes in how they think about income, currency, tax frameworks, and long-term retirement planning. One area that frequently prompts questions is the 401(k) that remains in the United States, even when the individual is no longer living there.

A 401(k) generally stays under U.S. rules, inside the U.S. financial system, regardless of where the account holder resides. For individuals who move abroad, this often leads to practical questions:

  • Can I continue to keep the account?
  • Will my provider still service me if I have a non-U.S. address?
  • What happens if I want to rebalance or change funds?
  • How is the account treated for U.S. tax purposes while I am overseas?
  • What are my options now that I no longer contribute?

This guide provides a neutral, educational overview of what may occur with a 401(k) when an individual moves abroad. It is not personalised advice. Suitability depends on individual circumstances, including the plan’s specific rules, the individual’s tax residency, their country of residence, local tax laws, and long-term retirement priorities.

What This Guide Helps You Understand

This guide explains what happens to your 401(k) when you relocate outside the United States, and why servicing rules, tax treatment, and long-term planning considerations may change once you become a non-U.S. resident. After reading this guide, you will understand:

  • How a 401(k) remains legally intact under U.S. rules after you move abroad
  • Why provider servicing policies may restrict trading, rebalancing, or account access for foreign residents
  • Why you generally cannot continue contributions after leaving your employer
  • How non-resident withholding rules apply to future withdrawals
  • When double taxation may occur depending on your new country of residence
  • How local rules, treaties, and U.S. non-resident tax rules interact
  • Why currency exposure becomes an important part of planning
  • What limitations exist inside typical employer plan investment menus
  • What your four statutory options are when leaving a U.S. employer
  • How direct and indirect rollovers work and where they differ
  • What long-term retirement, liquidity, and residency considerations may influence the decision to keep, consolidate, or roll over your account

This guide is educational only and is not personalised tax or investment advice.

Does Your 401(k) Stay Intact When You Move Abroad?

Short answer: yes.
But the full picture is more nuanced.

There is no IRS rule or federal law requiring a 401(k) to close when the account holder becomes a non-U.S. resident. Moving abroad does not:

  • terminate the account
  • trigger a taxable event
  • create penalties
  • change the tax-deferred status

Your investments remain invested, and the account remains subject to U.S. retirement plan rules.

However, your provider’s servicing policies may change, because servicing rules are determined by the plan administrator or custodian—not the IRS.

Provider Policies That May Affect 401(k) Holders Living Abroad

Some—though not all—providers apply additional procedures or limitations when an account holder updates their residential or mailing address to a foreign location. These may include:

  • Limitations on buying or selling within the plan
  • Restrictions on rebalancing
  • Requirements for phone verification that may be difficult to complete overseas
  • Limitations on accepting foreign phone numbers
  • Inability to accept certain foreign mailing addresses
  • Requests to move the account to an IRA
  • “Maintenance-only” access (monitoring but limited transactions)

These restrictions may not appear immediately. Some account holders experience limited changes after relocating, while others only encounter restrictions when the provider updates its policies or systems.

Providers typically implement these rules due to:

  • anti–money laundering requirements
  • know-your-customer (KYC) regulations
  • fraud-prevention controls
  • technology or verification limitations
  • policies governing accounts held by foreign residents

The important point is that while your 401(k) remains legally intact, the practical ability to manage it may change over time.

Can You Keep Contributing to a 401(k) While Living Overseas?

For most individuals, the answer is no.

You may contribute to a 401(k) only if:

  1. You continue to work for the employer that sponsors the plan, and
  2. You are paid U.S.-sourced wages from that employer.

Once you leave the employer:

  • contributions stop
  • employer matching stops
  • accumulation within the plan pauses

This is true whether the individual moves overseas or stays in the U.S.
Most expats enter a maintenance-only relationship with their 401(k) after relocation.

Potential Risks of Keeping a 401(k) While Living Abroad

Keeping a 401(k) is entirely permissible, but individuals living abroad may encounter practical challenges over time. Below are common considerations.

1. Provider Restrictions

Plan administrators may apply restrictions for non-U.S. residents, including:

  • limiting certain investment changes
  • restricting online access
  • declining to mail documents internationally
  • requiring U.S.-based verification methods
  • requesting that the account be moved to an IRA
  • limiting the account to “maintenance-only” mode

These policies vary significantly by institution and jurisdiction.

2. Mandatory 30% Withholding on Distributions

Under U.S. rules, non-resident individuals are generally subject to 30% federal withholding on certain distributions from a 401(k), unless a tax treaty specifies a reduced rate and proper documentation is filed.

Key points:

  • Withholding is not necessarily the final tax—it is a prepayment.
  • The final tax outcome depends on individual circumstances.
  • Individuals may file a U.S. non-resident return (Form 1040-NR) to adjust withholding.

Example (illustrative only):
A $20,000 distribution may result in $6,000 withheld upfront if the individual resides in a non-treaty jurisdiction.

3. Potential Double Taxation

Depending on the individual’s country of residence:

  • the U.S. may tax the withdrawal (through withholding), and
  • the country of residence may tax pension income from foreign sources

Countries differ widely in how they treat foreign pension withdrawals.
Without a tax treaty, coordinated tax treatment may be limited.

4. Currency Exposure

A 401(k) is denominated in USD.
If an individual’s long-term spending needs are in EUR, GBP, AUD, CAD, or another currency, exchange-rate movements can influence actual purchasing power.

Some individuals incorporate currency considerations into their long-term plan once they know where they expect to retire.

5. Limited Investment Menus

Many 401(k) plans offer:

  • a small list of mutual funds
  • no ETFs
  • limited bond options
  • limited thematic strategies
  • no multi-currency options
  • no ability to hold individual securities

This may or may not suit individuals with international planning needs.

6. Policy Changes Beyond Your Control

Because employer plans are governed by plan documents and administered by a third-party custodian, the account holder does not control:

  • future fee structures
  • changes in fund availability
  • updates to residency servicing rules
  • the platform’s technological limitations

For individuals living abroad long-term, this lack of control may become an important consideration.

Can You Withdraw Your Entire 401(k)?

It is possible to withdraw the entire balance, but this requires caution.

A full withdrawal may result in:

  • ordinary income tax on the full amount
  • a 10% early withdrawal penalty for those under 59½ (subject to exceptions)
  • 30% withholding for non-U.S. residents
  • possible local taxation overseas
  • permanent loss of tax-deferred status

A full withdrawal may be appropriate in certain limited situations but should be carefully evaluated.

Can You Transfer a 401(k) Into a Foreign Pension (UK, Australia, Europe, etc.)?

Under U.S. law, the transfer of a 401(k) into a foreign pension is treated as a taxable distribution.

This applies to transfers into:

  • UK pensions
  • Australian Super
  • European retirement schemes
  • QROPS / QNUPS

Such transfers generally trigger ordinary income tax and, in some cases, penalties.

Your Four Options When Leaving an Employer

When you leave a U.S. employer, the following statutory options apply:

OPTION 1 - Leave the 401(k) Where It Is

This may be appropriate if:

  • the provider supports foreign residency
  • fees are reasonable
  • the investment menu meets your needs
  • you prefer to leave assets within an employer-sponsored plan

OPTION 2 - Move the Assets to a New Employer’s Plan

Possible only if:

  • you begin working for a U.S. employer
  • the plan accepts incoming rollovers

OPTION 3 - Cash Out the Account

This may be used in circumstances where liquidity is needed, but:

  • taxes apply
  • penalties may apply
  • withholding may apply
  • long-term tax benefits are lost

OPTION 4 - Roll Over Into an IRA

An IRA rollover is one option that may offer:

  • a broader investment menu
  • ability to consolidate accounts
  • standardised IRS rules
  • potential Roth planning options

This option is not inherently better—suitability depends on:

  • fees
  • investment strategy
  • long-term goals
  • tax considerations
  • service needs
  • country of residence
  • risk tolerance

Conflict Disclosure (ADV Requirement)

Skybound Wealth USA, LLC may receive advisory fees for managing IRA assets.
This creates a potential conflict of interest.
You are under no obligation to roll over or engage the firm for management services.

How Direct IRA Rollovers Work (General Overview)

A direct rollover typically involves:

  1. Opening an IRA (Traditional or Roth)
  2. Requesting a direct transfer from the employer plan
  3. A custodian-to-custodian movement of funds
  4. Re-investment in accordance with the individual’s long-term planning strategy

When done correctly, a like-for-like direct rollover is generally non-taxable.

Indirect Rollovers - Points to Consider

  • A 20% mandatory withholding applies
  • The individual must redeposit the full amount within 60 days
  • Missing the deadline may cause tax and penalties
  • The process can be more complex for individuals overseas

For these reasons, indirect rollovers are typically used only in specific situations.

Country-Level Considerations

Treaty Countries (e.g., UK, France, Germany, Canada)

Treaties may influence taxation and withholding.

Non-Treaty Countries (e.g., UAE, Hong Kong, Singapore)

Withholding generally applies at statutory rates; local treatment varies.

Countries That Tax Foreign Pension Income

Some countries tax U.S. pension withdrawals; others do not.
Local tax advice is essential.

Illustrative Scenarios (Hypothetical Only)

These examples are hypothetical and are used for illustration only; they do not represent actual clients.

Scenario 1 - U.S. Citizen Living in the UAE

Alex moves to the UAE and later discovers his provider places certain limits on account changes when a foreign address is used.
He evaluates whether to:

  • leave the plan
  • roll to a new employer’s plan
  • cash out
  • consider an IRA rollover

Alex compares costs, investment options, and long-term planning needs before making a decision.

Scenario 2 - Individual Planning Retirement in France

Marie plans to retire in France.
She reviews:

  • local taxation of U.S.-source retirement income
  • U.S. withholding rules
  • the investment menu inside her 401(k)

She considers whether consolidating into an IRA may help streamline long-term planning.

Scenario 3 - Globally Mobile Executive

David has several small employer plans accumulated over different roles.
He explores whether consolidating into an IRA could simplify long-term monitoring and planning.

Practical Checklist for U.S. Expats With 401(k)s

  • Confirm your provider’s servicing policies for non-U.S. residents
  • Review all four statutory options
  • Compare investment menus and fees
  • Understand withholding rules
  • Review local tax rules
  • Assess currency considerations
  • Evaluate long-term retirement destination
  • Confirm what your IRA custodian can and cannot support
  • Consult professionals familiar with cross-border matters

How Skybound Wealth USA Supports Individuals

Skybound Wealth USA provides:

  • reviews of 401(k) servicing options
  • assessments of rollover suitability
  • coordination with tax professionals (when relevant)
  • global investment planning
  • retirement planning across jurisdictions
  • PFIC-aware portfolio design
  • MoneyMap-based long-term projections

Conflict Disclosure:
Skybound Wealth USA may receive compensation if clients choose to have IRA assets managed by the firm.
You are under no obligation to engage the firm, and all decisions remain solely your own.

Next Steps

If you wish to understand how your 401(k) fits into your broader financial picture, you may schedule a discussion with Skybound Wealth USA to review your individual circumstances and goals.

Key Points To Remember

  • Moving abroad does not close your 401(k) or trigger a taxable event. The account stays under U.S. rules.
  • Provider servicing policies may restrict foreign residents from making certain transactions.
  • Contributions generally stop once you leave the employer because they require U.S.-sourced W-2 wages.
  • Non-resident withdrawals may face 30 percent withholding unless treaty rates apply.
  • Investment menus inside 401(k)s may be limited compared to IRAs or brokerage accounts.
  • Some foreign countries tax U.S. pension withdrawals, which can create double taxation.
  • Currency exposure becomes relevant if your long-term spending will occur in a different currency.
  • Full withdrawals may result in ordinary income tax, penalties, withholding, and loss of tax-deferred status.
  • Transfers from a 401(k) into foreign pension schemes are treated as taxable distributions.
  • Indirect rollovers involve withholding and strict deadlines. Direct rollovers avoid these issues.

Suitability depends on provider rules, long-term residency, fees, investment needs, and personal circumstances.

FAQs

Can I keep my 401(k) after moving abroad?
Why do some 401(k) providers restrict foreign residents?
How are 401(k) withdrawals taxed if I live outside the United States?
Can I transfer my 401(k) into a foreign pension?
Written By
Tom Pewtress
Head of USA and Private Wealth Partner

Tom Pewtress is a fee-based fiduciary adviser and Head of USA at Skybound Wealth USA. He helps U.S. citizens, dual-nationals and internationally mobile families manage their financial lives across borders. Tom specialises in U.S. retirement accounts, 401(k) and IRA decisions, Roth strategies, tax-aware investing and long-term planning for globally mobile households.

Disclosure

This material is for general informational purposes only.

It does not constitute investment, legal, tax, or financial advice.

Investment decisions should be based on your personal objectives, financial situation, and tax considerations.

Tax rules vary by jurisdiction and may change over time.

Hypothetical examples are for illustrative purposes only and do not represent actual clients or outcomes.

Past performance does not guarantee future results.

Skybound Wealth USA, LLC is an SEC-registered investment adviser.

Registration does not imply a certain level of skill or training.

Please refer to our Form ADV Part 2A and Form CRS for full disclosures.

Discuss Your 401(k) Options With a U.S. Fiduciary Adviser

If you are living overseas or planning to move abroad, understanding how your 401(k) fits into your broader financial picture is an important part of long-term planning. A complimentary session with Skybound Wealth USA can help you evaluate the high-level considerations before making decisions.

During this session, we can:

  • Review provider servicing policies for non-U.S. residents
  • Outline the four statutory options available after leaving an employer
  • Explain non-resident withholding rules and high-level tax considerations
  • Discuss potential double taxation depending on country of residence
  • Compare investment menus, fees, and limitations between 401(k)s and IRAs
  • Review long-term factors such as currency needs, retirement destination, and liquidity
  • Coordinate with tax professionals where specialised analysis is needed

This session is educational and carries no obligation.

Book your complimentary discussion today.

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