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Bona Fide Residence vs. Physical Presence: Qualifying for the FEIE

By the eTaxNexus Research Desk3 minute readReviewed: August 2026
Key Takeaways
  • Physical Presence: 330 full days abroad in any rolling 12-month window — mechanical but strict.
  • Bona Fide Residence: a full calendar year of genuine residence — subjective but flexible.
  • Year one is almost always Physical Presence; established expats usually switch to Bona Fide.

The Foreign Earned Income Exclusion is only as good as your qualification for it — and you qualify through one of two tests. Choosing and documenting the right one is where new expats most often stumble.

The Physical Presence Test: Count Carefully

You qualify if you spend at least 330 full days in foreign countries during any 12-month period. The details are stricter than they sound:

  • Full days only. A day means midnight to midnight entirely outside the US. Your travel day to or from the States doesn’t count as a foreign day.
  • International waters and airspace don’t count. A transatlantic cruise or long-haul flight over the ocean isn’t “in a foreign country.”
  • The window floats. The 12-month period doesn’t have to match the calendar year — you (or your preparer) pick the window that maximizes qualification, and prorate the exclusion for a partial tax year.

That leaves a budget of just 35 days of US visits per 12 months. One extra wedding or family emergency can break qualification — count before you book.

The Bona Fide Residence Test: Show a Real Life

You qualify if you’ve been a genuine resident of a foreign country for an uninterrupted period including a full calendar year (January 1 to December 31). There’s no day count — the IRS looks at the substance of your life: a home, local ties, intention to remain indefinitely, integration into the community, and how you answered residency questions on Form 2555.

Once established, bona fide residents can visit the US more freely than the 35-day budget allows — business trips and long family summers stop threatening the exclusion.

Common mistake: claiming bona fide residence in year one. You can’t — the test requires a full calendar year of residence first. The standard pattern: Physical Presence for the arrival year (often with an extension to let the 330 days accumulate), then Bona Fide Residence from your first full calendar year onward.

Which Test Should You Use?

  • Year of the move: Physical Presence, almost always. File Form 2350 for an extension if you need the clock to run past the filing deadline.
  • Settled abroad with a resident visa, home, and local life: Bona Fide Residence — more flexibility, less counting.
  • Perpetual travelers and nomads: Physical Presence is usually the only option — bona fide residence requires residence somewhere specific.

Disclaimer: This article is general information, not tax, legal, or financial advice. Confirm current rules with official sources or a qualified professional. eTaxNexus is a digital brand of Mega Commercial Enterprises Limited, registered in Ireland, Company Number 726999.

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