Liberty Routes - Your Guide to Living Abroad

# Foreign Earned Income Exclusion: Complete Guide for 2025

An American software engineer working from Lisbon earns $128,000 in 2025. If she meets either the Physical Presence Test or the Bona Fide Residence Test, she can exclude every dollar of that salary from US federal income tax using the Foreign Earned Income Exclusion (FEIE). The 2025 maximum exclusion is $130,000 per qualifying individual, up from $126,500 in 2024 — a $3,500 inflation adjustment announced by the IRS in Revenue Procedure 2024-40.

The catch: the United States taxes its citizens on worldwide income regardless of where they live. Skip Form 2555, miss a single day of the 330-day presence test, or misunderstand what counts as "foreign earned income," and the exclusion disappears. Below is a practical walkthrough of how the FEIE works in 2025, who qualifies, and where filers most often lose money.

What the FEIE Actually Excludes

The FEIE applies only to **foreign earned income** — wages, salaries, professional fees, and other compensation for personal services performed in a foreign country. It does not apply to:

Dividends, interest, capital gains, rental income, or other passive income
Pension or annuity payments, including Social Security
Pay received as a US government employee (a military contractor paid by the Department of Defense cannot use the FEIE on that income)
Amounts paid after the tax year following the year the work was performed

These exclusions come directly from IRC §911 and are summarized in IRS Publication 54, the authoritative guide for US citizens and resident aliens abroad.

Importantly, the FEIE reduces **income tax only**. Self-employment tax (15.3% for Social Security and Medicare) still applies to net earnings from self-employment, even if the underlying income is fully excluded. A freelance consultant in Mexico City who excludes $100,000 of net earnings from income tax still owes roughly $14,130 in self-employment tax unless covered by a totalization agreement with the host country.

The Two Qualifying Tests

To claim the FEIE, a taxpayer must have a **tax home in a foreign country** and satisfy one of two tests.

Physical Presence Test (PPT)

The taxpayer must be physically present in one or more foreign countries for **at least 330 full days during any 12-consecutive-month period**. Key mechanics from IRS Publication 54:

A "full day" is a 24-hour period starting at midnight. The day you fly out of the US and the day you fly back typically do not count as full foreign days.
The 12-month period does not need to align with the calendar year. It can start on any day, which matters for people who move abroad mid-year.
Days in international waters or airspace traveling between two foreign countries count as foreign days.
Even a brief touchdown in the United States — say, attending a wedding — breaks the day count for that window.

The 35-day US buffer (365 minus 330) is tight. Filers who travel home for the holidays and then take a summer US trip routinely bust the test.

Bona Fide Residence Test (BFR)

Only US citizens (and certain treaty-covered resident aliens) can use this test. It requires being a bona fide resident of a foreign country for an **uninterrupted period that includes an entire tax year** (January 1 to December 31 for calendar-year filers).

Bona fide residence is a facts-and-circumstances determination. The IRS considers:

Intent to remain in the foreign country indefinitely
Type and length of the residence arrangement (a 12-month lease signals more than a 3-month Airbnb)
Ties to the foreign community (local bank accounts, family presence, club memberships)
Statements made to foreign authorities (filing as a non-resident on your host country's tax return is disqualifying)

Because BFR requires a full tax year, most first-year expats start with the Physical Presence Test and switch to BFR in year two.

The 2025 Exclusion Amount and the Housing Exclusion

For tax year 2025, the FEIE maximum is **$130,000** per qualifying individual, per Rev. Proc. 2024-40. Married couples where both spouses qualify can each claim the full amount, potentially excluding $260,000 of combined foreign earned income.

On top of the FEIE, qualifying filers may claim a **foreign housing exclusion** (for employees) or **foreign housing deduction** (for self-employed individuals) for reasonable housing expenses above a base amount. For 2025:

Base housing amount: 16% of the FEIE cap = $20,800 (housing costs below this are not excludable)
Default maximum housing amount: 30% of the FEIE cap = $39,000, capping the housing exclusion at $18,200
**High-cost location adjustments**: Notice 2024-80 and its successor notices raise the cap substantially in expensive cities. Hong Kong, Geneva, London, Singapore, Tokyo, and several others have housing caps ranging from roughly $50,000 to well over $100,000.

Eligible expenses include rent, utilities (except telephone), real and personal property insurance, and parking fees. Mortgage principal, domestic labor, and the cost of buying property do not count.

Filing Mechanics: Form 2555

Claiming the FEIE requires attaching **Form 2555, Foreign Earned Income**, to Form 1040. The form asks for:

Tax home address and dates of foreign residence
A travel log of every trip to the US during the qualifying period (for PPT filers)
Employer details and type of compensation
Housing expense breakdown

A few practical filing points:

**You must file even if no tax is owed.** The IRS treats a missing return as a missing election. Late Form 2555 filings can still be accepted under Treasury Regulation §1.911-7(a)(2)(i) in limited circumstances (generally if no tax is owed or filing is within one year of the original due date), but relying on this is risky.

**Automatic extensions.** US citizens abroad get an **automatic two-month extension to June 15** to file (interest still accrues from April 15 on any tax owed). A further extension to October 15 is available via Form 4868, and an additional extension to December 15 may be granted in writing.

**First-year PPT filers** often need Form 2350 to extend the filing deadline until after they have accumulated enough foreign days to qualify.

**FBAR and Form 8938 are separate obligations.** The FEIE has no effect on FinCEN Form 114 (FBAR), required if foreign account balances exceeded $10,000 at any point, or on Form 8938, required for larger foreign financial asset thresholds.

FEIE vs. Foreign Tax Credit: The Decision Most Expats Get Wrong

The FEIE is not always the best option. The **Foreign Tax Credit (FTC)**, claimed on Form 1116, offers a dollar-for-dollar credit against US tax for income taxes paid to a foreign country. The trade-offs:

**High-tax countries (Germany, France, UK, Australia)**: The FTC usually wipes out US tax entirely and generates excess credits that carry forward 10 years. The FEIE is typically redundant here, and using it can prevent contributions to IRAs because excluded income does not count as compensation.

**Low- or zero-tax countries (UAE, Cayman Islands, Puerto Rico-adjacent arrangements, Portugal's former NHR regime)**: The FEIE is almost always better because there is little foreign tax to credit.

**Revocation cost**: Under IRC §911(e)(2), once you revoke the FEIE election, you cannot re-elect it for **five tax years** without IRS consent (obtained via a private letter ruling, which costs thousands of dollars). This makes switching methods a multi-year commitment.

**Stacking rule**: Since the Tax Increase Prevention and Reconciliation Act of 2005, income above the FEIE is taxed at the marginal rate that would have applied **without** the exclusion. A $200,000 earner who excludes $130,000 pays tax on the remaining $70,000 at the brackets that would apply to $200,000 — not at the lower brackets that would otherwise apply to $70,000.

A common planning error is defaulting to the FEIE without running the FTC math. For expats in high-tax jurisdictions, a properly structured FTC claim often leaves the taxpayer with no US tax liability **and** a bank of carryforward credits usable in future years.

Practical Action Items

**Track US days obsessively.** Keep a spreadsheet with arrival and departure timestamps. Phone location history and passport stamps are your backup. For PPT filers, 35 US days is the hard ceiling — plan holiday travel accordingly.

**Decide FEIE vs. FTC before year two.** Model both methods on your year-one return. Revoking the FEIE later locks you out for five years.

**Check the high-cost housing list annually.** The IRS updates it each year in a notice typically issued in early spring. If your city made the list, you may be leaving thousands of dollars on the table.

**Budget for self-employment tax.** If you are a freelancer or contractor, check whether the US has a **totalization agreement** with your host country. The US has agreements with roughly 30 countries, including most of Western Europe, Japan, South Korea, and Canada. Without one, you owe 15.3% SE tax on top of local contributions.

**Preserve state residency evidence.** California, New Mexico, South Carolina, and Virginia are aggressive about treating former residents as still taxable. Close state-level ties (driver's license, voter registration, property) before leaving if possible.

**Don't rely on the extension as a filing strategy.** The automatic June 15 extension defers filing, not payment. Estimate and pay by April 15 to avoid interest.

Conclusion and Next Steps

The FEIE remains one of the most valuable provisions in the Internal Revenue Code for Americans abroad — up to $130,000 of 2025 wages can disappear from the US tax base, with tens of thousands more excludable through the housing provision. But the mechanics are unforgiving: one missed day, one wrong form, one unexamined comparison to the Foreign Tax Credit, and the benefit evaporates or a superior strategy is foreclosed for five years.

Before filing your 2025 return:

Download the current version of **Form 2555 and its instructions** from irs.gov
Read **Publication 54** (updated annually each January) for the authoritative treatment of expatriate tax rules
Check **Notice 2024-80** (or its 2025 successor) for high-cost housing limits in your city
Run both FEIE and FTC scenarios, or hire a CPA or enrolled agent with expatriate experience to do it for you — the fee typically pays for itself on a first return

The IRS will not remind you to file, and foreign employers rarely issue W-2s. The responsibility to claim the exclusion — correctly, on time, and with supporting documentation — rests entirely on the taxpayer.