The short answer
FEIE vs foreign tax credit comes down to the local tax rate. The Foreign Earned Income Exclusion tends to win where you pay little or no local income tax; the Foreign Tax Credit tends to win where you pay a lot, because the excess becomes a carryforward instead of disappearing. The exclusion is not the default right answer, and electing it has consequences that outlast the year you claim it.
Both sit inside the same obligation. IRS Publication 54 states that "if you are a U.S. citizen or resident alien, your worldwide income is generally subject to U.S. income tax, regardless of where you are living." Neither removes the filing duty; they reduce the bill on a return you owe anyway. If you are still working out which country has a claim on you, start with how tax residency works for nomads.
What each mechanism actually does
The Foreign Earned Income Exclusion, claimed on Form 2555, removes income from the US tax base. The IRS describes foreign earned income as "wages, salaries, professional fees, or other amounts paid to you" for services performed abroad, and expressly excludes pay received as a US government employee and "pension or annuity payments, including social security benefits." According to IRS Notice 2026-25, the maximum exclusion is USD 132,900 for tax year 2026, up from USD 130,000 for 2025.
The Foreign Tax Credit, claimed on Form 1116, leaves the income in the base and credits foreign income tax you actually paid against your US liability. The IRS sets four tests: the tax must be imposed on you, paid or accrued by you, "the legal and actual foreign tax liability," and an income tax or a tax in lieu of one. That last test keeps non-income taxes out: IRS Publication 514 states that "in most cases, only income, war profits, and excess profits taxes (income taxes) qualify" and that property taxes "do not qualify." The IRS separately lists taxes on excluded income, and social security taxes paid to a country with a US social security agreement, as non-creditable.
Both are relief inside citizenship-based taxation rather than an escape from it, and the exits are formal ones — the subject of our piece on whether a nomad can have no tax residency at all.
The tax home gate, and the itinerant trap
Before either FEIE test applies, you need a foreign tax home. The IRS is unambiguous: to qualify for the exclusion or the housing exclusion, "your tax home must be in a foreign country throughout your period of bona fide residence or physical presence abroad," and you generally do not have one for any period during which "your abode is in the United States."
Then comes the sentence that should worry anyone without a base. The IRS explains that your tax home is normally your main place of business, that if the nature of your work gives you no regular place of business it "may be the place where you regularly live," and that if you have neither, you are an itinerant and "your tax home is wherever you work." The abode analysis looks at where your family, economic and personal ties sit, not at your itinerary. On those rules, the exclusion is generally easier to defend for a nomad who moves slowly and holds a real foreign lease than for one who moves monthly. The tax-home question is factual and the rest of Form 2555 rests on it, so put it in front of a cross-border accountant.
Physical presence or bona fide residence
Two routes qualify you, and they behave differently for mobile people.
The physical presence test is arithmetic. The IRS requires presence in one or more foreign countries for 330 full days during any period of 12 consecutive months that includes part of the tax year, and notes the qualifying days "do not have to be consecutive." The IRS adds that the test depends only on length of stay, not on your intentions, and that presence in violation of US law does not count. The window is movable, but a qualifying period covering only part of a tax year cuts what you can claim: Publication 54 states you "must prorate the maximum exclusion based on the number of days" you met the test, and Notice 2026-25 computes the housing amounts on a daily basis over the applicable period.
The bona fide residence test asks for something a nomad usually does not have. Per the IRS, you meet it only if you are a bona fide resident of a foreign country "for an uninterrupted period that includes an entire tax year" — January 1 to December 31 for a calendar-year filer. Brief trips out are allowed where you "clearly intend to return to your foreign residence," but the IRS adds that going abroad to work for a specified period ordinarily will not make you a bona fide resident, and limits the test to US citizens or US residents who are citizens of a treaty country.
Four months in Lisbon and four in Bangkok cannot produce an uninterrupted residence in one country for a full tax year. A day count can, which is why the physical presence test is usually the only realistic route to Form 2555 for someone who keeps moving.
The decision logic: the local rate decides it
In a low- or zero-tax jurisdiction, there is little foreign tax to credit, so the Foreign Tax Credit has little to work with. The exclusion shelters up to the 2026 cap of USD 132,900 regardless of what you paid locally, which is why it tends to be the stronger mechanism in jurisdictions with no personal income tax, in territorial-tax systems, and under nomad-visa regimes that exempt foreign income.
In a high-tax jurisdiction, the credit often clears the US bill and leaves something over. The IRS limits the credit to your total US tax liability multiplied by a fraction — foreign-source taxable income over total taxable income — but unused foreign taxes are not wasted: the IRS states you "may be able to carry them back to the previous tax year and forward to the next 10 tax years." A nomad paying Western European rates can build a carryforward that covers a later low-tax year. Excluded income generates nothing to carry.
Which bucket you are in depends on where you spend the year. We keep the per-jurisdiction detail in our country-by-country tax reference.
FEIE vs FTC at a glance, and whether you can use both
| Foreign Earned Income Exclusion | Foreign Tax Credit | |
|---|---|---|
| Form | Form 2555 | Form 1116 |
| What it covers | Foreign earned income only, capped at USD 132,900 for 2026 per IRS Notice 2026-25 | Foreign income tax paid or accrued, on earned and unearned income |
| Best case | Low or zero local income tax | Local tax higher than the US liability |
| Worst case | High local tax you then cannot credit on excluded income | No foreign income tax paid |
| Carryforward | None | Back one year, forward ten, per the IRS |
| Self-employment tax | No effect | No effect |
| Lock-in | Election runs until revoked, with a re-election bar | None |
You can use both in the same year, on different income. IRS Publication 54 is explicit that once you elect the exclusion "you can't take a foreign tax credit or deduction for foreign taxes on income you choose to exclude," then notes that a high earner may take the exclusion up to the annual limit and "take a foreign tax credit for any foreign taxes paid on the portion of the wage that wasn't excluded." Where the exclusion is partial, the IRS requires an adjustment on Form 1116 removing the foreign taxes attributable to the excluded slice. What you cannot do is claim both benefits on the same dollar.
What neither mechanism reaches
The exclusion is an earned income exclusion. Asked in Publication 54 whether foreign earned income includes US dividends and interest on a foreign bank account, the IRS answers no, because "the only income that is foreign earned income is income from the performance of personal services abroad. Investment income isn't earned income." Dividends, interest, capital gains and rent sit outside Form 2555; where a foreign country taxed them, the credit gives relief.
Both are also purely federal. A US state applies its own residency rules and is not bound by Form 2555. California's Franchise Tax Board states in Publication 1031 that "residents of California are taxed on ALL income, including income from sources outside California." We cover the mechanics, and the states that make leaving hard, in US state tax residency for nomads.
Self-employment tax is a separate bill
The FEIE reduces income tax. It does not touch self-employment tax.
IRS Publication 54 states that you "must take all of your self-employment income into account in figuring your net earnings from self-employment, even income that is exempt from income tax because of the foreign earned income exclusion," and works an example: a consultant abroad with USD 95,000 of foreign earned income and USD 27,000 of business deductions "must pay self-employment tax on your net profit of USD 68,000, even though you are qualified for the foreign earned income exclusion."
A bilateral social security agreement can change that. Publication 54 explains that these totalization agreements eliminate "dual coverage and dual contributions (taxes) for the same work" and generally make you subject to social security taxes only in the country where you work; the IRS totalization page notes a similar exemption from Self-Employment Contributions Act taxes and lists agreements with 25 foreign countries.
The revocation rule is the expensive part
The FEIE is an election with a memory. Publication 54 states that once made, the choice "remains in effect for that year and all later years unless you revoke it," and that failing to claim it in a later year is itself a revocation.
It is also easy to revoke by accident. According to Publication 54, if you take the foreign tax credit, the additional child tax credit or the earned income credit in a subsequent year, "you will be considered to have revoked your prior choice." Switching to Form 1116 because it produced a better number one year is a revocation, not a toggle.
The cost of that is a multi-year lockout. Publication 54 states that if you revoked a choice and "within 5 years again wish to choose the same exclusion, you must apply for IRS approval" by requesting a ruling. Section 911(e)(2) of the Internal Revenue Code and Treasury Regulation 1.911-7(b)(1) frame the bar as no new election until the sixth taxable year after the revocation took effect. The IRS says it weighs facts including a move to another foreign country with different tax rates, a substantial change in that country's tax laws, and a change of employer. It does grant consent — private letter ruling 202549005, released in December 2025, permitted a re-election after a change of employer and a move to a different-rate country — but rulings bind only the taxpayer who requested them.
The sequencing of these elections changes the number across years, not just this one, so it is worth paying a cross-border accountant before you file a return that switches mechanisms.
The second-order costs nobody budgets for
Excluding income also removes it from calculations that depend on earned income.
Publication 54 states that if you have made a foreign earned income or foreign housing exclusion election, "you can't take the additional child tax credit in the same year" — the refundable portion of the child credit. It adds that electing the exclusion means you "don't qualify for the earned income credit for the year."
Retirement contributions take a similar hit. Publication 54 explains that IRA contributions are limited to the lesser of the annual cap or "your compensation that is includible in your gross income for the tax year," and that in determining compensation you "don't take into account amounts you exclude under either the foreign earned income exclusion or the foreign housing exclusion." Exclude everything and your contribution room can be nil; the credit route preserves it.
The bottom line
The local rate decides the choice, the type of income decides how much of it the exclusion can reach, and the revocation rule decides how reversible the choice is. Low local tax and simple earned income point at Form 2555. High local tax, investment income, children, or IRA contributions you want to keep making point at Form 1116 — and the credit has no lock-in.
Housing adds a layer: IRS Notice 2026-25 sets the 2026 base housing amount at USD 21,264 and the general cap on housing expenses at USD 39,870, with higher limits for specific expensive cities. All of it sits on top of the residency question, which is the easiest part to get wrong first — our full guide to digital nomad tax residency covers that groundwork. Because the wrong election is expensive for years rather than months, run your numbers past a cross-border accountant before you file.
Frequently Asked Questions
Is the FEIE or the foreign tax credit better?
Neither in the abstract. The exclusion usually wins in low- or zero-tax countries, where there is little foreign tax to credit. The credit usually wins in high-tax countries, because the IRS allows unused foreign taxes to be carried back one year and forward ten, while excluded income generates no carryforward.
Can you claim the FEIE and the foreign tax credit in the same year?
Yes, on different income. IRS Publication 54 bars a credit "for foreign taxes on income you choose to exclude," but notes a high earner can exclude up to the annual limit and credit foreign taxes on the portion that was not excluded. Where the exclusion is partial, Form 1116 requires an adjustment stripping out the taxes attributable to the excluded amount.
What happens if I revoke the foreign earned income exclusion?
Publication 54 states that if you revoke and within five years want the same exclusion again, you must apply for IRS approval by requesting a ruling. Section 911(e)(2) frames this as no new election until the sixth taxable year after the revocation year. The IRS weighs facts such as a change of employer.
Does the FEIE apply to self-employment tax?
No. Publication 54 requires you to count all self-employment income in your net earnings from self-employment "even income that is exempt from income tax because of the foreign earned income exclusion." Its example has a consultant paying the tax on USD 68,000 of net profit while fully qualifying for the exclusion. A totalization agreement, not Form 2555, is what can change this.
Do I file Form 2555 or Form 1116?
Form 2555 claims the exclusion and the housing exclusion or deduction; Form 1116 claims the credit, and many returns include both. The IRS lets some filers skip Form 1116 under a de minimis election where qualified foreign taxes are not more than USD 300, or USD 600 on a joint return, but that election forfeits any carryback or carryover.
Can you claim the foreign tax credit without paying foreign tax?
No. The IRS requires that the tax be imposed on you, that you paid or accrued it, and that it be "the legal and actual foreign tax liability" — which can be less than the amount withheld. Refunds reduce it, and excess withholding you could have avoided with treaty paperwork does not qualify. Zero local income tax leaves nothing to credit.
