FEIE vs Foreign Tax Credit: Which Should Expats Use?
Reviewed by the Fairlight Accounting cross-border tax team — U.S. & Canadian Tax Desks
The foreign earned income exclusion (FEIE) removes earned income from your U.S. taxable income up to an annual limit. The foreign tax credit (FTC) leaves the income in but credits the foreign income tax you paid against the U.S. tax. Both exist to stop the same dollar being taxed twice; which one serves you better depends mostly on where you live and what kind of income you have.
On this page
- How does the foreign earned income exclusion work?
- How does the foreign tax credit work?
- Which is better in a high-tax country?
- Which is better in a low- or no-tax country?
- Can I use both?
- What's the catch with switching?
- What about the child tax credit and retirement contributions?
- Frequently asked questions
- Next step
How does the foreign earned income exclusion work?
You qualify by meeting one of two tests — bona fide residence in a foreign country for a full tax year, or physical presence abroad for 330 full days in any 12-month window — and by having a tax home outside the U.S. Then Form 2555 excludes foreign earned income (wages, salary, self-employment profit) up to the year's limit, plus a housing amount above a base figure. Investment income, pensions, and rental income are not earned income and cannot be excluded.
How does the foreign tax credit work?
Form 1116 takes the income tax you paid to a foreign country and credits it, dollar for dollar, against the U.S. tax on that same income — up to a limit set by the ratio of foreign income to total income. Credit you can't use this year carries back one year and forward ten. It applies to all income types, not just wages.
Which is better in a high-tax country?
Usually the credit. If the country where you live taxes you at a higher effective rate than the U.S. would, the credit wipes out the U.S. tax entirely and leaves surplus credits to carry forward. The exclusion caps out at the annual limit; the credit doesn't. Many expats in Western Europe, Canada, Australia, and Japan are better off with the credit alone.
Which is better in a low- or no-tax country?
Usually the exclusion. In the Gulf states, parts of Asia, and territorial-tax countries, there is little or no foreign income tax to credit — so the credit does nothing, and the exclusion is what removes U.S. tax on your salary. Above the exclusion limit, you pay U.S. tax on the excess (and the excess is taxed at the rates that would have applied without the exclusion — the "stacking rule").
Can I use both?
Yes, but not on the same income. A common pattern: exclude wages under the FEIE and claim the credit on income the exclusion can't touch — investment income, or wages above the limit. The credit cannot be claimed on income you've excluded, and foreign tax attributable to excluded income is lost.
What's the catch with switching?
The exclusion is an election. Once you claim it, you can revoke it — but if you do, you generally cannot claim it again for five years without IRS permission. That makes the first-year choice matter more than it looks: a decision that fits a Dubai salary can hurt when you move to Germany two years later.
What about the child tax credit and retirement contributions?
Two side effects of the exclusion catch people out. Excluded income does not count as earned income for IRA contribution purposes, and the refundable portion of the child tax credit is unavailable when you claim the exclusion. Families with children and modest income sometimes come out ahead using the credit instead, even in a lower-tax country.
Frequently asked questions
Is one of these automatic?
No. Both are claimed on the return — Form 2555 for the exclusion, Form 1116 for the credit. File nothing and you get neither.
Does the exclusion cover self-employment tax?
No. The exclusion removes income tax, not self-employment tax. A self-employed American abroad still owes U.S. Social Security and Medicare tax on net profit unless a totalization agreement assigns coverage to the other country.
Can I claim the credit for foreign property or sales taxes?
No. Only foreign income taxes (and taxes in lieu of income tax) qualify. Property, value-added, and sales taxes are not creditable, though some may be deductible.
My foreign tax is paid in a different year than the income. Does that matter?
Yes. Timing mismatches between countries' tax years are common and are the main reason credits end up carried forward. Choosing the paid versus accrued method on Form 1116 is one way to manage it.
Next step
Fairlight Accounting handles U.S. domestic, cross-border (U.S.–Canada), and international tax returns, plus bookkeeping, payroll, and CFO advisory. If you're unsure which approach fits your country and income — or you elected the exclusion years ago and your situation changed — our U.S. Tax Desk models both before anything is filed. See pricing or book a free fit call.
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