Overview
As of August 2026, U.S. expats navigating Federal tax law have several updated thresholds and rules that can significantly impact tax planning. These include increases for the Foreign Earned Income Exclusion and housing expense caps, adjustments under the "One Big Beautiful Bill" (OBBB), and more.
Updated Key Numbers to Know
- Foreign Earned Income Exclusion (FEIE): For tax year 2026, maximum FEIE is $132,900 per qualifying person—up from $130,000 in 2025. (irs.gov)
- Foreign housing expense limitation: General cap is 30% of FEIE, i.e. $39,870 for full-year qualifying individuals in 2026. Base housing amount (amount deducted from housing expenses to compute the exclusion) is 16% of FEIE, or about $21,264. (irs.gov)
Signs You Qualify for FEIE & Housing Exclusion / Deduction
- Meet either bona fide residence test or the physical presence test. (irs.gov)
- Have a foreign tax home—your main place of business or employment is abroad. Tricky cases include temporary assignments or frequent travel.
- If FEIE + housing apply only part of the year, pro-rate amounts based on qualifying days. Make sure your work record supports claims. (irs.gov)
Actionable Planning Moves
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Use expatriate housing costs strategically: In high-rent cities abroad (e.g. Tokyo, London), claim eligible housing expenses up to the limit. Track rent, utilities, insurance, and possibly security, if allowable. Over-cap amounts give no benefit.
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Track time carefully: Document days outside the U.S. plus travel days, to properly satisfy physical presence or bona fide residence test.
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Split income among spouses where possible: Since each spouse gets their own FEIE if both qualify, married couples working abroad can exclude up to 2×$132,900 in many situations. (irs.gov)
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Watch out for waivers: If caused by adverse conditions in a foreign country (e.g. war, natural disaster), you may be eligible for minimum time requirement waivers under section 911(d)(4). Recently added waiver-countries include Ukraine, Lebanon, Iraq, etc. (irs.gov)
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Leverage non-U.S. benefits: Check treaty benefits, foreign tax credit (FTC)—excluding income under FEIE reduces FTC base but can eliminate U.S. tax entirely if foreign rate is high.
Case Example
Maria, a U.S. citizen, works in Paris all of 2026. She earns €140,000 (~US$145,000), has housing bills = US$45,000 (rent + utilities + insurance).
- FEIE = US$132,900 excluded.
- Housing expenses cap = US$39,870. Base housing amount = US$21,264; so eligible housing exclusion = US$45,000 − US$21,264 = US$23,736, but limited by cap (US$39,870), so full eligible.
- Her taxable income will include (US$145,000 − US$132,900 − US$23,736) = US$ (−11,636) → tax-free, subject to any foreign income withholding, etc.
Be Sure You Comply With Reporting
- File Form 2555 to claim FEIE and housing exclusion. Attach documentation like rent receipts, lease agreements. (irs.gov)
- FBAR / FinCEN 114: Even if your income is fully excluded, you still must report foreign bank accounts if aggregate balances exceed US$10,000 at any point. (Not directly changed recently.)
Summary
With the 2026 increases under OBBB, expats have more breathing room: higher income thresholds for exclusion, higher housing caps, updated deduction limits. But everything depends on satisfying residency/home tests, documenting expenses, and filing the right forms. Planning ahead ensures you maximize benefits and avoid penalties.