401(k) vs IRA When Moving Abroad
Understand how 401(k)s and IRAs can differ when you move overseas, including investment flexibility, provider access, withdrawal rules, tax residence and currency considerations.
What Changes When Your Retirement Moves Internationally?
Moving abroad from the United States can change the wider context surrounding retirement savings accumulated through a 401(k), IRA or several former employer plans.
While living and working in the United States, having retirement savings spread across different accounts may not seem unusual. After an international move, those accounts can become part of a much broader financial picture.
Tax residence may change. Everyday expenditure could move from dollars to euros, sterling or another currency. Investment providers may apply different policies to overseas residents, while future withdrawals could interact with both US rules and those of the country of residence.
This can raise an important question: what are the differences between retaining retirement savings in a 401(k) and moving eligible assets into an IRA?
There is no universal answer. Both structures can have advantages and limitations, and an international move does not automatically make one more suitable than the other. For the wider context, explore what happens to your 401(k) when you move abroad.
What Is the Difference Between a 401(k) and an IRA?
Both can form part of a US retirement strategy, but they are structured differently.
401(k)
A 401(k) is an employer-sponsored retirement plan. Contributions may be made while employed and an employer may also contribute, depending on the plan.
Investment choices are normally selected from a menu determined by the plan. After leaving an employer, the account may remain connected to that former employer's retirement arrangement.
IRA
An Individual Retirement Account is established independently rather than through an employer.
An IRA can potentially provide access to a broader investment universe and greater individual control, although the available investments, costs and overseas servicing arrangements depend on the provider.
Why Might an IRA Be Considered?
After leaving an employer, several options may be available for an existing 401(k), depending on the plan and individual circumstances.
These can include retaining the money within the former employer's plan, transferring eligible assets to another employer plan, completing an eligible rollover to an IRA or taking a distribution.
An IRA may provide greater individual control over retirement assets. The available investments, total costs and overseas servicing arrangements all affect the comparison; a wider investment range does not guarantee improved performance or lower charges.
An eligible rollover and a cash withdrawal can have different tax consequences. A direct rollover to a Traditional IRA generally preserves US tax deferral on eligible pre-tax assets, while moving pre-tax assets into a Roth IRA generally creates US taxable income. The destination country's treatment can differ from the US treatment. Our guide to rolling a 401(k) into an IRA before moving overseas explores the process and cross-border considerations.
Why Might a 401(k) Be Kept in Place?
Moving overseas does not automatically mean an existing 401(k) needs to be transferred.
Investment Pricing
Some employer plans provide competitively priced institutional investment options that may be difficult or more expensive to replicate independently.
Plan-Specific Investments
Certain plans may contain investment options or features that are not available in the same form through an IRA.
Creditor Protections
Employer plans and IRAs can be subject to different US legal protections, which may form part of an individual comparison.
Withdrawal Provisions
Some employer-plan withdrawal rules differ from those applying to IRAs. Transferring an account can therefore change how particular provisions apply.
Why Can Age Matter When Comparing the Two?
The rules governing access to an employer plan and an IRA are not identical.
Under current US rules, certain distributions from a qualified employer plan following separation from service during or after the year in which an employee reaches age 55 can qualify for an exception to the additional tax that can otherwise apply to early distributions.
This separation-from-service exception applies to qualifying distributions from the employer plan concerned, not to IRA withdrawals. Rolling those assets into an IRA does not carry the exception with them. Ordinary income tax can still apply, and access also depends on the plan's distribution rules.
Age, the timing of separation from employment and anticipated access to retirement savings can therefore affect the comparison. Explore withdrawing from a 401(k) while living abroad for further withdrawal considerations. The IRS also explains 401(k) distribution rules and exceptions.
Will the IRA Provider Continue to Support an Overseas Address?
Provider policy can become particularly important when a US account holder becomes resident overseas.
US financial institutions do not all operate in the same way when a client becomes resident outside the United States. Some maintain accounts for overseas residents, while others may restrict certain investment activity, purchases or account services.
Policies can also differ according to the country in which the account holder becomes resident.
Understanding a provider's international policy before relocation can therefore help clarify whether the account is likely to continue operating as expected after an overseas address is registered.
Tax Residence Changes the Wider Picture
A US retirement account can remain subject to US rules while its owner also becomes resident within another country's tax system.
US Tax
US citizens and US resident aliens generally remain subject to US federal tax on worldwide income while abroad. Filing obligations and the availability of relief depend on the applicable rules and individual circumstances.
Local Tax Residence
Moving overseas can also create tax residence in the destination country, potentially bringing local tax and reporting rules into consideration.
Tax Treaties
Tax treaties can influence retirement-income taxation and relief from double taxation, but provisions differ between countries. Citizenship, residence and treaty saving clauses can affect the result. SJB Global's tax planning for US expats service page provides related service information.
Account Treatment
Similar US tax treatment does not necessarily mean that another country will treat every feature of a 401(k) and IRA identically. This can affect rollovers as well as investment growth and withdrawals. Our guide to how a 401(k) is taxed when living overseas explores these interactions.
What Happens When Retirement Withdrawals Begin?
The role of retirement accounts can change as someone moves from accumulating savings to drawing retirement income.
Someone retiring overseas may have an old 401(k), a Traditional IRA, ordinary investment accounts, cash and eventually Social Security. Their expenditure may meanwhile be in another currency.
For example
An American could have $800,000 across an existing 401(k), a Traditional IRA and other investments, with planned annual expenditure of €50,000 or €60,000 in Europe. These figures illustrate a planning question; they do not indicate that this level of spending is sustainable.
The relevant considerations can include which assets provide income, when different retirement benefits begin, how withdrawals are treated in the country of residence and how the overall portfolio supports long-term expenditure.
These questions extend beyond the tax result in a single year. Retirement income may need to support expenditure over several decades and across changing market, tax and currency conditions.
Required Minimum Distributions Can Still Apply Overseas
Living outside the United States does not remove applicable US Required Minimum Distribution rules.
Traditional 401(k)s and Traditional IRAs are subject to RMD rules. The starting point depends on date of birth and applicable legislation. Some employer-plan participants can defer RMDs while still employed, subject to the relevant conditions; that employment-based deferral does not apply to Traditional IRAs.
An RMD required under US law may also interact with tax or reporting rules in the country where the account holder is resident.
These differences can form part of a retirement-income comparison. The IRS provides further information on Required Minimum Distributions.
Multiple Accounts and Currency Exposure
Several Former 401(k)s
Someone who has worked for several employers may reach retirement with multiple 401(k)s held by different providers.
Those accounts can have different investments, costs, online systems, beneficiary nominations and policies concerning overseas residents.
Consolidation into an IRA may simplify administration. The comparison also includes total investment, account and advice charges, beneficiary arrangements, and any plan features, protections or withdrawal provisions that could be lost. SJB Global's US retirement accounts service page outlines the wider account context.
Currency Exposure
Neither a 401(k) nor an IRA automatically removes currency risk.
Someone whose retirement assets remain predominantly dollar-based while future expenditure is in euros, sterling or another currency can experience changes in purchasing power as exchange rates move.
Currency exposure can therefore be considered alongside investment risk and retirement-income requirements rather than viewed in isolation.
What About Roth IRAs and Roth 401(k)s?
Roth accounts introduce a separate set of considerations for Americans living overseas.
Under US rules, qualifying Roth distributions can potentially be received free from US federal income tax when the relevant requirements are met.
Internationally, however, the treatment of Roth arrangements can depend on the destination country's domestic rules and any applicable tax treaty.
Contributions, conversions and withdrawals raise different questions. Explore Traditional IRA vs Roth IRA when living overseas for the comparison, or what happens to your Roth IRA when you move abroad for the international considerations specific to Roth IRAs.
401(k) or IRA When Moving Overseas?
Neither structure is automatically preferable simply because someone has moved abroad.
An existing 401(k) may provide competitive investment pricing, particular plan protections or useful withdrawal provisions. An IRA may provide broader investment flexibility, easier consolidation and greater individual control.
The relevance of those differences depends on the individual's wider circumstances.
Individual Circumstances Can Affect the Outcome
The treatment of a 401(k), IRA or other US retirement arrangement can depend on the account, age, provider, country of residence, applicable tax rules and individual circumstances.
This guide provides general information and does not constitute financial, investment, tax or legal advice, or a recommendation to retain, transfer or withdraw retirement assets. Individual circumstances may call for appropriately authorised financial advice and specialist tax or legal advice. Tax rules, treaty interpretation and provider policies can change.
Investment values and income can fall as well as rise, and returns are not guaranteed. Currency movements can affect the value of assets and income when measured in the currency of expenditure.
Further US guidance: IRS rollover guidance, US citizens and resident aliens abroad and IRA distributions and Roth rules.
Explore Your Retirement Options for Life Abroad
Speak with SJB Global about how your US retirement accounts, investments and future income fit within your wider international circumstances.