FEIE and your paycheck abroad: Form 2555, tests, and what still hits FICA
How the foreign earned income exclusion (IRC §911) interacts with foreign tax home, the physical presence and bona fide residence tests, and why self-employment tax can still apply—plus housing limits in plain English.
Conceptual comparison: physical presence vs. bona fide residence
Educational summary only. Confirm tests, definitions, and examples in IRS Form 2555 instructions.
| Topic | Physical presence (concept) | Bona fide residence (concept) |
|---|---|---|
| Core idea | Day-count abroad in a 12-month window | Residency in a foreign country for a full tax year |
| Evidence themes | Travel records, passport stamps, leases | Foreign home, community ties, employer integration |
| Planning pitfall | Short U.S. trips can break the 330-day requirement | Temporary assignment intent can undermine facts |
What FEIE is—and is not
The foreign earned income exclusion allows eligible taxpayers to exclude qualifying foreign earned income from federal income tax, subject to annual limits adjusted for inflation. It is not automatic: you claim it on Form 2555 with your Form 1040 when eligible.
It is not a blanket “I live abroad” exemption from all U.S. taxes. It generally does not cover U.S. investment income, and it does not replace careful state residency planning if you retain ties to a high-tax state.
Physical presence: the 330-day calendar
The physical presence test generally looks at whether you were present in a foreign country or countries for at least 330 full days during any 12 consecutive months. Partial days and transit can matter; the IRS instructions provide detailed counting rules.
This test is attractive when your travel pattern is clear and documentable. It can be fragile if work or family pulls you back to the U.S. more than you expect.
Bona fide residence: facts and circumstances
The bona fide residence test asks whether you are a bona fide resident of a foreign country for an uninterrupted period that includes an entire tax year. It is not a day-count game; it is a residency story supported by ties, intent, and continuity.
Short-term assignments and ambiguous domicile can make this test harder to support than travelers assume.
Self-employment tax and totalization
Even when FEIE reduces federal income tax on earned income, self-employment tax may still apply to net self-employment earnings under U.S. rules unless an exception applies. Totalization agreements between the U.S. and certain countries can change which system covers you—certificate-of-coverage workflows are employer-led and fact-specific.
Verify official limits
Annual exclusion and housing limits change with inflation. Use IRS Form 2555 instructions and publications for the tax year you file.
Treat this section as vocabulary, not a determination for your situation.
What to do next
Practical next steps based on this topic.
If you are on assignment abroad, align payroll, mobility, and tax advisors before year-end.
- Read Form 2555 instructions: Match your facts to the tests and definitions.
- Model cash needs: FEIE does not eliminate every tax line—plan for FICA/SE and state issues separately.
- Use site tools: Explore expat and work-abroad calculators for directional estimates.