United States — FEIE Bona Fide Residence Test vs Physical Presence Test
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Summary
- Bona fide residence test
- Genuine residence abroad, full tax year, facts-based
- Physical presence test
- 330 full foreign days in any 12 months
- Who can use BFR
- US citizens; treaty-country resident aliens
- Who can use PPT
- Any US citizen or resident alien
- US trips under BFR
- Allowed if temporary; no fixed cap
- US trips under PPT
- About 35 days per 12-month window
- Claimed on
- Form 2555 (Part II vs Part III)
The Foreign Earned Income Exclusion (IRC §911) has one gate — a tax home in a foreign country — and two doors. The physical presence test is a day count, covered in the FEIE 330-day rule. The bona fide residence test asks a different question: have you genuinely made a foreign country your home for an uninterrupted period that includes a whole tax year? It is decided on facts and intention, which is why no calculator can tell you that you pass it.
Both tests unlock the same exclusion (an inflation-adjusted six-figure annual cap on foreign earned income) and the foreign housing exclusion. Which one you use is a matter of eligibility and of how much time you spend in the US.
Who it applies to
The bona fide residence test is for:
- US citizens living abroad indefinitely — employees on open-ended local contracts, self-employed people who have settled in one country, retirees with foreign earned income.
- US resident aliens (green-card holders) who are citizens or nationals of a country with a US income tax treaty containing a non-discrimination article — the IRS extends the test to them on that basis.
The physical presence test is the fallback for everyone else with a foreign tax home: resident aliens from non-treaty countries, and anyone — citizen or not — who moves between countries and never puts down roots in one for a full tax year. Digital nomads almost always use physical presence for that reason.
The two tests — and why there are two
- Bona fide residence. You are a bona fide resident of a foreign country (or countries) for an uninterrupted period that includes an entire tax year — 1 January to 31 December for calendar-year filers. Bona fide residence is determined under the same facts-and-circumstances approach the IRS uses for residence generally: the purpose and length of your stay, the nature of your home, and your intention to stay or return.
- Physical presence. You are physically present in a foreign country or countries for at least 330 full days during any period of 12 consecutive months. Intention is irrelevant; only the count matters.
Why two: the exclusion exists to relieve Americans who actually live and work abroad. Residence is the natural test for that, but residence is a judgement. Congress added the mechanical 330-day test so that people who plainly live abroad but cannot prove intent — or who move around — have an objective route. The price of objectivity is the tight US-day budget.
Bona fide residence requirements
- 1A tax home in a foreign country for the whole period. Your tax home is your regular or principal place of business or, if none, your regular place of abode. Keeping an abode in the US whose ties outweigh your foreign ones can defeat this.
- 2Residence in a foreign country for an uninterrupted period that includes a full tax year. The first calendar year abroad rarely qualifies unless you arrived on 1 January; the qualifying period usually starts in the first full year and then reaches back to your arrival date.
- 3Genuine residence, not a temporary stay. Indefinite or open-ended assignments, a home you own or lease long-term, family living with you, local registration and local tax filing all point toward residence. A fixed-term posting with a return ticket points the other way.
- 4No contrary statement to the foreign authorities. If you have told the foreign country you are not a resident and it agrees not to tax you as one, the IRS will not treat you as a bona fide resident there.
- 5Eligibility by status: US citizen, or resident alien from a treaty country with a non-discrimination clause.
Once established, bona fide residence runs from the day you actually began residing abroad to the day you abandon it. That is the test's main advantage: if you moved on 15 March 2025 and stayed through all of 2026, you qualify for 15 March – 31 December 2025 as well, with the exclusion prorated for that partial year.
Side-by-side comparison
What is measured.
BFR: the character of your life abroad. PPT: full days outside the US.Minimum period.
BFR: an uninterrupted period including one entire tax year. PPT: 330 full days in any 12 consecutive months, which can straddle two tax years.US visits.
BFR: brief, temporary trips are fine; extended or open-ended stays can break residence. PPT: every US day is lost from the 330, so roughly 35 US days per window.Who qualifies.
BFR: US citizens, plus treaty-country resident aliens. PPT: any citizen or resident alien with a foreign tax home.Moving between countries.
BFR: possible if you are a bona fide resident of each in turn without a gap, but harder to prove. PPT: irrelevant — any foreign country counts.Proof.
BFR: leases, local tax returns, residence permits, family, memberships — and a consistent story on Form 2555 Part II, which asks directly about your home, family and any nonresident statements. PPT: a travel log showing your US days.Predictability.
BFR: an IRS examiner can disagree with you. PPT: the arithmetic is the answer.
Temporary trips and the full tax year
Bona fide residence is not broken by trips to the US for business or holidays, as long as you intend to return to your foreign residence and do so without unreasonable delay. Publication 54 puts it in terms of intention, not a day threshold. Two practical consequences:
- A bona fide resident can spend two or three months a year in the US visiting family and still qualify — something the physical presence test cannot accommodate.
- The "entire tax year" requirement is about residence, not presence. You can be out of the foreign country on 1 January or 31 December and still have resided there for the whole year.
The risk runs the other way: a long US stay with no fixed return, taking a US job, or moving the family back all suggest residence has ended. Where the boundary sits is a judgement, and a clear record of dates and reasons for each US trip is what lets you defend it.
Evidence of foreign residence
A day count is necessary but nowhere near sufficient for the bona fide residence test. Alongside your travel history, keep:
- Residence permit, visa or citizenship documents for the foreign country, and any local registration (municipal, tax, health).
- Lease or deed for your foreign home, plus utility bills in your name.
- Foreign income tax returns or assessments showing you were taxed as a resident there.
- Employment contract or business registration, showing the open-ended nature of the work.
- Evidence of family location — school enrolment, spouse's employment.
- Your own dated travel log for each US trip: purpose, departure and return. It answers the "temporary" question before it is asked.
Automatic day tracking covers the last item well and tells you nothing about the rest. If your US days are modest, run the physical presence test calculator too: qualifying under both tests gives you a fallback if an examiner disputes residence.
Worked scenarios
Scenario 1 — settled abroad, frequent US visits
Daniel, a US citizen, moved to Lisbon in 2024 on an open-ended contract, rents an apartment, files Portuguese tax returns and has a Portuguese residence permit. In 2026 he spends 70 days in the US across four trips. He fails the physical presence test (only 295 full foreign days) but is a bona fide resident of Portugal for all of 2026 and claims the exclusion under Part II of Form 2555.
Scenario 2 — one-year assignment
Priya is posted to Singapore for a fixed 14 months, keeps her US apartment, and returns as planned. She lived abroad for a full tax year, but her stay was temporary by design and her abode remained in the US. She is unlikely to be a bona fide resident. With 340 full foreign days in a well-chosen 12-month window she qualifies under the physical presence test instead.
Scenario 3 — the nomad
Sam works remotely from six countries in 2026 and never registers as a resident anywhere. No single country is his bona fide residence, so the test is not available. He tracks his US days, keeps them to 20, and uses the physical presence test.
Scenario 4 — first partial year
Ana moved to Mexico City on 10 May 2025 and is a bona fide resident throughout 2026. Because the period is uninterrupted and includes all of 2026, her qualifying period runs from 10 May 2025. She amends or files her 2025 return to claim a prorated exclusion for May–December 2025 under the bona fide residence test — something the 330-day test would also have allowed, but only if her 2025 US days were few.
Common misconceptions
- "A year abroad makes me a bona fide resident." The IRS says explicitly that it does not. Duration is one factor among many.
- "I can add up my days to prove bona fide residence." Days prove presence, not residence. Use them to show US trips were short and temporary, not as the test itself.
- "Bona fide residents can spend unlimited time in the US." There is no numeric cap, but long or open-ended US stays can end your residence and the exclusion with it.
- "Green-card holders can never use the bona fide residence test." Those who are citizens or nationals of a treaty country with a non-discrimination article can.
- "Qualifying means I don't file." As with the physical presence route, the exclusion is claimed on Form 2555 attached to a Form 1040. No return, no exclusion.
Häufige Fragen
One of two ways to qualify for the Foreign Earned Income Exclusion. You meet it if you are a US citizen (or a resident alien who is a citizen or national of a treaty country) and a bona fide resident of a foreign country for an uninterrupted period that includes an entire tax year. It is judged on the facts of your life abroad — intention, purpose, home, family — not on a day count.
They lead to the same exclusion. Physical presence is objective (330 full foreign days in any 12 months) and open to anyone with a foreign tax home, but limits you to about 35 US days a year. Bona fide residence has no day limit and, once established, covers partial years at the start and end, but it needs genuine residence for a full tax year and is generally limited to US citizens.
No. The IRS says you do not acquire bona fide resident status merely by living in a foreign country for a year. Someone on a fixed one-year assignment who intends to return to the US is usually not a bona fide resident; someone who has moved indefinitely, set up home and integrated locally usually is.
Yes. Brief or temporary trips to the US for holidays or business do not break bona fide residence, provided you clearly intend to return to your foreign home without unreasonable delay. There is no fixed day cap, unlike the physical presence test.
Telling the foreign country you are not a resident there. If you submit a statement to the local tax authority that you are a nonresident and that authority holds you not subject to its income tax as a resident, you are not a bona fide resident of that country for US purposes.
Form 2555, attached to your Form 1040. Part II is for the bona fide residence test, Part III for the physical presence test. You choose one test per year; you can switch tests between years if you qualify under each.
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