Foreign Tax Credit vs. FEIE: Which Should US Expats Choose in 2026?

Reader, before you start: this article assumes you already know the United States taxes its citizens on worldwide income and that you have to file a US return from abroad. If you are still working out whether you owe anything or how to qualify for the exclusion, start with the FEIE (Form 2555) guide first. This page is about the choice — Foreign Tax Credit or FEIE — not how to file either one.

What this guide covers

You are a US citizen living abroad. You have accepted that the IRS still wants a return from you, and now you are stuck on the one question the tax firms answer with “it depends, book a call”: should you claim the Foreign Earned Income Exclusion (FEIE) on Form 2555, or the Foreign Tax Credit (FTC) on Form 1116?

Both exist to stop you being taxed twice on the same income. They work in opposite ways, and picking the wrong one can cost you money — or lock you out of the better option for five years. This guide puts the two side by side, shows the math, and hands you a decision rule you can apply to your own country and income.

• A plain decision rule: high-tax country → FTC, low/no-tax country → FEIE, and why
• Two clearly-labeled worked examples so you can see the logic, not just the conclusion
• The FTC carryover that the firms barely mention, and the FEIE “stacking” trap they skip
• Whether you can use both (yes — but not on the same dollars)
• The 5-year revocation lock that makes your first election a real decision

The 60-second answer

If you live in a high-tax country — most of Western Europe, including Germany, France, and the Netherlands — the Foreign Tax Credit (Form 1116) usually wins. You have already paid more income tax abroad than the US would charge, so the credit wipes out your US tax on that income, and the excess carries over to future years.

If you live in a low- or no-tax country — the UAE, much of Southeast Asia, most digital-nomad setups — the FEIE (Form 2555) usually wins. There is little or no foreign tax to credit, so simply excluding the income is the bigger lever.

Two things stay true either way. You still have to file a US return — both of these are how you avoid double tax, not how you skip filing. And this rule is directional, not a guarantee: the real answer depends on your income mix, whether you have kids, and your exact rates. For a close call, run both and compare.

The two tools in one table

The FEIE removes foreign earned income from your return entirely, up to a cap. The FTC keeps the income on your return but credits the foreign income tax you already paid against your US tax on the same income. The IRS states plainly that “in most cases, it is to your advantage to take foreign income taxes as a tax credit” rather than a deduction — but it never compares the credit to the exclusion, which is the decision you actually face.

	FEIE — Form 2555	FTC — Form 1116
What it does	Excludes foreign earned income from US tax	Credits foreign income tax paid against your US tax
Income it touches	Earned only (wages, self-employment)	Earned and most unearned (dividends, rent, interest)
2026 limit	Up to $132,900 of excluded income	Limited to the US tax on that foreign income (no flat cap)
Best for	Low/no-tax countries	High-tax countries
Leftover benefit	None — excluded income just disappears	Carries back 1 year, forward 10
Refundable Child Tax Credit	Disqualifies it (filing Form 2555 bars the ACTC)	Preserves it
You still file?	Yes	Yes

FEIE in one line

The FEIE lets you exclude foreign earned income up to an inflation-adjusted cap — $130,000 for tax year 2025, rising to $132,900 for 2026 (Rev. Proc. 2025-32; confirmed in the IRS 2026 inflation adjustments). You claim it on Form 2555 after passing either the Physical Presence Test (330 full days abroad in any 12 consecutive months) or the Bona Fide Residence Test. We don’t re-teach the qualifying tests here — the FEIE how-to guide does that.

FTC in one line

The FTC credits the foreign income tax you paid or accrued, dollar-for-dollar, against your US tax on the same income. You claim it on Form 1116. Unlike the FEIE, it works on unearned income too — dividends, rental income, interest — which matters a lot if your money isn’t all salary.

Why the country’s tax rate usually decides it

Here is the core logic. The FTC is only as good as the foreign tax you actually paid. If you live somewhere that taxes you heavily, you have a large pile of foreign tax to credit against a smaller US bill — the credit erases the US tax and leaves a surplus. If you live somewhere with little or no income tax, there is almost nothing to credit, so the FTC does little and the FEIE — which removes the income regardless of what you paid — does more.

That single difference is why the country, not your preference, usually makes the call.

High-tax country: Germany (illustrative)

These figures are illustrative, rounded, and not a real filer’s return — they show the mechanism, not a promise.

Say you earn the equivalent of $120,000 in Germany and pay roughly $36,000 in German income tax. Your US tax on that same $120,000 might be around $20,000 before any relief.

• With the FTC: your $36,000 of German tax credits against the ~$20,000 of US tax. US tax owed on that income drops to $0, and you have roughly $16,000 of unused credit that carries forward up to 10 years.
• With the FEIE: you exclude up to $132,900, so your US tax on the salary also reaches $0 — but you bank no carryover, and the German tax above what you needed simply does nothing for you.

Both get you to zero this year. The FTC also leaves money on the table for next year. In a high-tax country, that surplus is the whole point.

Low/no-tax country: UAE (illustrative)

Illustrative again — round numbers to show the logic.

Now say you earn $120,000 in Dubai and pay $0 in local income tax.

• With the FTC: you have no foreign tax to credit. The FTC gives you essentially nothing, and you owe full US tax on the income.
• With the FEIE: you exclude up to $132,900 of that salary, so most or all of it drops off your US return.

Here the FEIE is the only tool that helps. There is no foreign tax for the credit to work with.

The carryover nobody explains (the FTC’s hidden edge)

This is where the tax firms are weakest, so read it twice. Unused foreign tax credit is not lost. Per IRS Publication 514 and Topic No. 856, if you can’t use all your foreign tax in the current year, you get a 1-year carryback and a 10-year carryforward of the unused amount.

In practice: a high-tax year in Germany or France generates excess credit you can bank against a future year when your US tax is higher than your foreign tax — say, a year you move back to the US, take a remote US-source contract, or relocate somewhere with lower taxes. You reconcile these balances on Schedule B (Form 1116), which exists specifically “to reconcile your prior-year foreign tax carryover with your current-year foreign tax carryover.”

The FEIE has no equivalent. Income you exclude is simply gone from the return — there is nothing to carry, nothing to bank. For someone with a volatile income or a planned move, that asymmetry alone can decide it.

The FEIE stacking-rate trap

People assume the FEIE shields their top dollar at a 0% rate. It does not, and this surprises higher earners every year.

Since 2006, the tax law uses a “stacking” rule. The Form 2555 instructions put it directly: “If you claim either of the exclusions or the housing deduction, you must figure the tax on your nonexcluded income using the tax rates that would have applied had you not claimed the exclusions.” You run the numbers through the Foreign Earned Income Tax Worksheet, which stacks the excluded income underneath your remaining income.

Plain version: the income you exclude still pushes your remaining, non-excluded income into higher brackets. The exclusion comes off the bottom of the stack, not the top. So if you earn well above the cap, the dollars above the exclusion are taxed at the rate they would have hit with the excluded income in place — not at the low bracket you’d expect if the exclusion really vanished your first $132,900. This quietly tilts the math toward the FTC for higher earners.

Can you use both? Yes — but not on the same dollars

You can combine them. The rule is simple to state and easy to get wrong: never on the same dollars of income.

The common pattern looks like this:

1. FEIE on earned income up to the cap — exclude your foreign salary up to $132,900 (2026).
2. FTC on the income above the cap — credit foreign tax against the US tax on the salary over the limit.
3. FTC on unearned income — dividends, rent, and interest, which the FEIE can’t touch at all.

The hard limit: foreign tax allocable to income you already excluded under the FEIE cannot also be credited. No double-dipping. If you exclude a dollar, the foreign tax paid on that dollar is off the table for the credit.

One more interaction that catches parents off guard. Claiming the FEIE disqualifies you from the refundable Additional Child Tax Credit entirely. The Schedule 8812 instructions state it flatly: “If you file Form 2555, you cannot claim the additional child tax credit.” Income left on your return under the FTC keeps that refundable credit on the table; excluding it with Form 2555 forfeits it. If you have kids and were counting on that refund, this can swing the entire decision toward the FTC.

The switch isn’t free — the 5-year revocation lock

Your first election matters more than people realize, because reversing it has a cost. You choose the FEIE by filing Form 2555, and that choice “remains in effect for that year and all future years unless it is revoked.” If you revoke it to move to the FTC, the Form 2555 instructions are blunt: “If you revoke your choice, you can’t claim the exclusion(s) for your next 5 tax years without the approval of the IRS.”

So if your income is climbing past the cap, or you are about to move from a low-tax country to a high-tax one (or back to the US), think before you lock into the FEIE. Switching into the FTC is generally the easier direction; switching back to the FEIE after revoking is what triggers the five-year wait. When the future is uncertain, that argues for not over-committing to the exclusion early.

A quick decision checklist

Run down this list with your own numbers:

• High-tax country? → lean FTC (you’ve overpaid foreign tax; the surplus carries over).
• Low/no-tax country? → lean FEIE (little to credit; excluding the income is the bigger lever).
• Lots of unearned income (dividends, rent)? → FTC, since the FEIE can’t touch it.
• Kids and counting on the refundable Child Tax Credit? → FTC tends to preserve it.
• Income above the FEIE cap? → consider FEIE up to the cap + FTC on the excess.
• Planning to move to a low-tax country or back to the US soon? → think hard before locking into the FEIE; the 5-year revocation rule is real.

For a genuine close call — mixed income, carryover planning, a pending move — run both calculations and compare, or pay a cross-border CPA once to get it right. The election compounds over years.

Common pitfalls / what they don’t tell you

• “The credit is always better” is wrong in low-tax countries. The FTC needs foreign tax to credit. In the UAE or a nomad setup with near-zero local tax, the FEIE is the tool that works.
• The FEIE doesn’t zero your top bracket. The stacking rule taxes your remaining income at the rate it would have hit anyway. Higher earners feel this most.
• Excluded income is gone for good. No carryover, and filing Form 2555 bars the refundable Additional Child Tax Credit outright (and excluded income can’t support IRA contributions). The FTC keeps the income (and those benefits) on the return.
• Revoking the FEIE has a five-year tail. Don’t treat the election as a year-by-year coin flip. Switching back costs you the exclusion for five years without IRS consent.
• Inflation-adjusted figures move every year. The $132,900 cap is a 2026 number. Confirm the current figure on IRS.gov before you file — never from a tax-firm blog.

Frequently asked questions

Is the foreign tax credit better than the foreign earned income exclusion?

Usually in high-tax countries, usually not in low-tax ones. The FTC credits the foreign tax you already paid, so where that tax is high — most of Western Europe — it erases your US tax and leaves carryover. Where foreign tax is low or zero, there’s little to credit, and the FEIE’s flat exclusion does more. There is no universal winner; it tracks your country’s tax rate and your income mix.

Can you claim both the FEIE and the foreign tax credit?

Yes, but not on the same dollars of income. A common pattern is to exclude foreign salary up to the cap with the FEIE, then use the FTC on income above the cap and on unearned income like dividends or rent. The catch: foreign tax allocable to income you already excluded can’t also be credited.

What is the difference between Form 2555 and Form 1116?

Form 2555 claims the FEIE — it removes foreign earned income from your return up to the annual cap. Form 1116 claims the FTC — it keeps the income on your return but credits the foreign income tax you paid against your US tax. Form 2555 only touches earned income; Form 1116 also covers unearned income.

Does the foreign tax credit carry over?

Yes. Unused foreign tax credit carries back 1 year and forward 10 years, per IRS Publication 514. You track the balances on Schedule B (Form 1116). The FEIE has no carryover — excluded income simply disappears from your return with nothing left to bank.

Why is the FEIE bad for the Child Tax Credit?

Because filing Form 2555 disqualifies you from the refundable Additional Child Tax Credit outright. The Schedule 8812 instructions are explicit: “If you file Form 2555, you cannot claim the additional child tax credit.” Income left on the return under the FTC still counts toward it. For parents counting on that refund, this can be the deciding factor.

What is the FEIE stacking rule?

Since 2006, income you exclude under the FEIE still counts when figuring the tax rate on your remaining income. You compute tax as if the excluded income were stacked underneath, so your non-excluded dollars are taxed at higher-bracket rates. The exclusion comes off the bottom of the stack, not the top — it doesn’t shield your highest dollars the way many people assume.

If I’m in a high-tax country, do I even need to file?

Yes. Both the FEIE and the FTC are ways to avoid being taxed twice — they are not a pass on filing. As a US citizen or resident alien with foreign income above the filing threshold, you file a US return either way, then claim the relief on it.

Next steps

Pin down your own number before you elect anything: your foreign income tax rate, your income mix, and whether the refundable Child Tax Credit is in play. If you’re in a high-tax country with mostly earned income, the FTC and its carryover are usually the stronger play; in a low-tax country, the FEIE. When it’s close, run both. Start with the mechanics in the FEIE (Form 2555) guide, and if you’re catching up on past returns, see the Streamlined Filing Procedures guide for which relief to claim on the back filings.

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This is general information, not tax or legal advice. I’m not a CPA or an attorney, and this article doesn’t account for your specific situation. The figures here — especially the FEIE cap and any thresholds — are inflation-adjusted and change yearly; confirm the current numbers on IRS.gov before you file, and consult a qualified cross-border tax professional for the close calls.

Last reviewed: 06/28/2026. We re-verify this article’s figures and links against IRS.gov on a recurring basis; tax figures drift, so check the source dates below.

Related US-tax guides on this site: FBAR filing for US citizens abroad · ITIN application from outside the US · Streamlined Filing for expats behind on taxes

Sources

• IRS — Foreign Tax Credit — accessed 2026-06-28
• IRS — About Form 1116, Foreign Tax Credit — accessed 2026-06-28
• IRS — Instructions for Form 1116 (Schedule B carryover reconciliation) — accessed 2026-06-28
• IRS — Publication 514, Foreign Tax Credit for Individuals — accessed 2026-06-28
• IRS — Topic No. 856, Foreign Tax Credit (1-year carryback / 10-year carryforward) — accessed 2026-06-28
• IRS — Foreign Earned Income Exclusion — accessed 2026-06-28
• IRS — Figuring the Foreign Earned Income Exclusion — accessed 2026-06-28
• IRS — About Form 2555, Foreign Earned Income — accessed 2026-06-28
• IRS — Instructions for Form 2555 (stacking rule + 5-year revocation lock) — accessed 2026-06-28
• IRS — Instructions for Schedule 8812 (“If you file Form 2555, you cannot claim the additional child tax credit”) — accessed 2026-06-28
• IRS — Rev. Proc. 2025-32 (2026 FEIE cap $132,900) — accessed 2026-06-28
• IRS — 2026 inflation adjustments newsroom release — accessed 2026-06-28
• IRS — About Publication 54, Tax Guide for U.S. Citizens and Resident Aliens Abroad — accessed 2026-06-28