FEIE vs FTC: Which Should U.S. Expats Claim?

If you're a U.S. citizen or green card holder living abroad, two tools exist to keep the IRS from taxing income that a foreign country has already taxed: the Foreign Earned Income Exclusion (FEIE, Form 2555) and the Foreign Tax Credit (FTC, Form 1116). They solve the same problem in opposite ways — and picking the wrong one can cost you thousands, or lock you out of retirement contributions and the Child Tax Credit.

What each one actually does

FEIE — excludes income from your return

The FEIE lets you exclude up to $130,000 (2025) or ~$132,900 (2026) of foreign-earned wages and self-employment income from your U.S. taxable income entirely. That excluded income is treated as if it never existed for federal income tax — but the underlying tax is still calculated at your marginal bracket as though it had.

FTC — credits foreign tax paid against U.S. tax

The FTC gives you a dollar-for-dollar credit against U.S. tax for income taxes you paid to a foreign government. Income stays on your return; the credit offsets the U.S. tax owed on it. Excess credits carry back one year and forward ten.

The decision, in one line

Side-by-side comparison

The hidden costs of the FEIE

The FEIE looks simple and generous, but it has trade-offs the IRS instructions don't advertise:

• You cannot contribute to a Traditional or Roth IRA using excluded income — the IRS treats it as if you had no earned income.
• You forfeit the refundable portion of the Child Tax Credit, which is up to $1,700 per child (2025).
• Self-employment tax is not excluded — the FEIE reduces income tax only, not the 15.3% SECA you owe as a self-employed expat.
• Once you revoke the FEIE, you generally cannot re-elect it for five years without IRS consent.

When the FTC quietly wins

In high-tax jurisdictions the FTC alone usually zeros out your U.S. tax with credits to spare — and preserves everything the FEIE takes away: IRA contributions, the refundable CTC, and clean numbers on your return for future planning. Excess credits carry forward ten years, which is meaningful if you plan to return to the U.S. or move to a lower-tax country later.

Can I combine them?

Yes — many expats claim FEIE on wages up to the exclusion cap and FTC on income above it, plus FTC on passive income (dividends, interest, rental). The mechanics get technical fast: you must allocate foreign taxes between excluded and non-excluded income, and any misallocation triggers IRS notices. This is where working with an Enrolled Agent pays for itself.

Common mistakes

• Claiming FEIE in a high-tax country and losing IRA / CTC benefits worth more than the exclusion saved.
• Failing the Physical Presence Test by one day — 330 full days abroad in a rolling 12-month period, not the calendar year.
• Assuming Bona Fide Residence status carries over automatically — it must be re-established each year with facts and intent.
• Ignoring self-employment tax — the FEIE does not touch it, and totalization agreements are the only relief.
• Revoking the FEIE informally by simply not filing Form 2555 — you must revoke explicitly, or you lose it for five years.

How to decide for your situation

The right answer depends on your country's tax rate, your income mix (wages vs self-employment vs passive), whether you have children, whether you're contributing to a U.S. retirement account, and how long you plan to stay abroad. A one-hour review usually pays for itself many times over — especially if you're currently claiming FEIE by default because it was easier the first year.

This guide is for educational purposes only and does not substitute individualized tax advice. Raquel Fernandes is an IRS-licensed Enrolled Agent representing taxpayers before the IRS worldwide.