US Retirement System
The Main US Retirement Vehicles
Most Americans save for retirement through one or more of the following. For expats, understanding how each works across borders is essential.
401(k) Plans
Employer-sponsored retirement savings with optional employer matching contributions.
Traditional IRA
Personal retirement account with potential tax-deductible contributions.
Roth IRA
After-tax contributions with tax-free withdrawals in retirement.
Employer Pensions
Traditional defined benefit plans — less common but still exist in some sectors.
Employer-Sponsored Plans
401(k) Plans Explained
An employer-sponsored retirement savings plan where contributions grow with investment returns — and employer matching makes it one of the most powerful tools available.
A 401(k) is an employer-sponsored retirement savings plan where you contribute a portion of your salary into a long-term investment account. Many employers match a percentage of your contribution — effectively adding free money to your retirement savings.
Your final retirement income depends on total contributions, employer matching, investment performance, and fees over time.
Traditional vs. Roth 401(k)
Traditional 401(k)
Contributions are tax-deferred. You get the tax benefit now and pay income tax on withdrawals in retirement.
Roth 401(k)
Contributions are after-tax. No tax break now, but all qualified withdrawals in retirement are completely tax-free.
Key Advantages of a 401(k)
⚠ Important for Expats
Moving abroad does not remove US tax obligations on 401(k) withdrawals. Early withdrawals before age 59½ attract a 10% penalty plus income tax. Tax treaty treatment varies by country.
Benefits
Considerations
Personal Retirement Accounts
Individual Retirement Accounts (IRAs)
IRAs are personal retirement savings accounts independent from your employer. They offer more investment flexibility and are essential tools for expat retirement planning.
Pre-Tax Contributions
Traditional IRA
After-Tax Contributions
Roth IRA
Combining 401(k) and IRA Savings
Many people hold both account types. Combining them strategically provides significant long-term advantages for expats managing money across borders.
IRA Limitations to Be Aware Of
Lower annual contribution limits than 401(k)s (2024: $7,000 / $8,000 if aged 50+)
Income limits apply for Roth IRA eligibility at higher earning levels
Early withdrawal penalties unless specific exemptions apply
As a non-resident alien, IRA contributions require US-source earned income
For US Expats
US Pensions When Living Abroad
Living outside the United States does not remove your US tax obligations. This creates a layer of complexity that most standard financial advisers are not equipped to handle.
FBAR Reporting
If your combined foreign financial accounts exceed $10,000 at any time during the year, you must file FinCEN Form 114. Non-compliance carries severe penalties.
FATCA Obligations
Form 8938 must be filed if you hold specified foreign financial assets above certain thresholds. This is separate from — not instead of — FBAR.
Tax Treaty Relief
The US has tax treaties with many countries that can reduce or eliminate double taxation on pension income. Treatment depends on your specific country of residence.
Currency Risk
Receiving USD pension income while living in another currency creates exchange rate exposure that should be managed as part of your wider financial plan.
How Credible Life Helps
Our US Pension Advisory Services
We work with US expats worldwide to ensure your retirement savings are optimally structured, fully compliant, and working hard for your future.
Full Account Review
Review of your 401(k), IRA, and any other US accounts — identifying performance issues, fee drag, and strategic opportunities.
Rollover Support
Expert guidance on rolling over old 401(k) accounts into IRAs — including Roth conversions where they make sense for you.
Cross-Border Planning
Coordinating your US pensions with any UK, EU, or international arrangements for a fully joined-up retirement plan.
Compliance Guidance
We ensure you are aware of all US reporting obligations and introduce you to US-qualified tax professionals who handle the filing.
Income Planning
Detailed modelling of retirement income across your accounts — optimising the sequence and source of withdrawals to minimise tax.
Long-Term Partnership
Ongoing reviews as rules change and your circumstances evolve — we stay with you throughout your international financial life.
Common Questions
Frequently Asked Questions
Can I withdraw my 401(k) if I move abroad?
Yes, but normal US rules still apply — income tax is due on the withdrawal and there is a 10% early withdrawal penalty if you are under 59½. Moving abroad does not create an exemption. Some tax treaties may reduce local tax on the withdrawal, but the US tax obligation generally remains in full.
Can I still contribute to my 401(k) while living abroad?
This depends on whether you remain employed by a US employer and continue to receive US-source earned income. If you are working for a non-US employer abroad, you generally cannot make new contributions to a US 401(k). A Traditional or Roth IRA may be possible depending on your income and any Foreign Earned Income Exclusion elections you have made.
Is it worth converting a Traditional IRA to a Roth IRA?
A Roth conversion can be highly beneficial if you expect higher tax rates in retirement, if you have many years for tax-free growth ahead of you, or if you want to eliminate Required Minimum Distributions. However, the converted amount is fully taxable in the year of conversion — timing and planning are critical. We model this in detail before recommending it.
What is the difference between FBAR and FATCA?
FBAR (FinCEN 114) must be filed if your aggregate foreign financial accounts exceed $10,000 at any point during the year. FATCA (Form 8938) requires disclosure of specified foreign financial assets above higher thresholds — $50,000 for single filers, more for married filers abroad. Both are separate filings with separate penalties for non-compliance.
Do I still need to file US taxes if I use the Foreign Earned Income Exclusion?
Yes. The FEIE may exclude a portion of your foreign-earned income from US tax (up to $126,500 in 2024), but you still must file a US tax return each year. Pension income is generally not eligible for the FEIE — it remains subject to US tax regardless of where you live.
Take Control of Your US Pensions Abroad
Book a free US pension review with a Credible Life adviser. We will assess all your retirement accounts and build a cross-border plan that works for your life.