The short version
Qualifying for the foreign earned income exclusion does not settle your state return. Form 2555 is a federal calculation. A state can separately ask whether you remained a resident, whether it follows or rejects Internal Revenue Code Section 911, whether your wages remain state-source income, and whether it grants any credit for foreign income tax.
That can produce two returns with very different answers. A taxpayer may exclude wages federally and still add them back on a state return. Another state may allow the federal exclusion but still tax compensation that remains in the federal and state base under a nonresident sourcing rule. A third may tax foreign income while denying a credit for the foreign-country tax paid on it.
The correct sequence is not “I passed 330 days, so I left my state.” It is federal qualification, state residency, state conformity, state sourcing, and state credit analysis, in that order.
What the federal law actually says
IRC Section 911 makes the foreign earned income exclusion available to a qualified individual who has a tax home in a foreign country and meets an available bona fide residence or physical presence test. The physical presence route is available to a qualifying US citizen or resident alien and generally requires at least 330 full days in foreign countries during a 12-month period. The bona fide residence route generally requires an uninterrupted period that includes an entire tax year. For a resident alien, that route generally also requires citizenship or nationality in a country whose applicable income tax treaty with the United States supplies the basis for eligibility.
State domicile is not one of those federal tests. The IRS expressly says that having a tax home in a location does not necessarily make that location your residence or domicile for tax purposes. That means someone can have a foreign federal tax home while a state still treats the person as domiciled there.
The inquiries are separate, but the evidence can overlap. The federal tax-home rule also says a person is not treated as having a foreign tax home during a period when the person’s abode is in the United States. IRS tax-home guidance looks to family, economic, and personal ties when locating that abode. Those are also facts a state may examine in a domicile dispute. Section 911 contains a narrow exception to the abode restriction for certain individuals serving in support of the US armed forces in an area designated as a combat zone.
So an old home, spouse location, bank address, driver license, and pattern of return visits do not automatically defeat Section 911. They can still matter to the federal abode analysis and to a separate state-residency analysis. Passing the 330-day count does not erase either inquiry.
Five questions, not one
An expat wage file should answer five distinct questions:
- Federal qualification: Did the taxpayer have a foreign tax home, no disqualifying US abode unless a statutory exception applied, eligible foreign earned income, and an available bona fide residence or physical presence route?
- State residency: Was the taxpayer a full-year resident, part-year resident, statutory resident, or nonresident under that state’s rules?
- Section 911 conformity: Does the state begin with federal adjusted gross income and retain the exclusion, or does it require excluded income to be added back?
- State sourcing: If the taxpayer is not a resident, does the state still treat some wages, business income, bonus, equity, or deferred compensation as sourced there?
- Credit relief: Does the state grant a credit for tax paid to the foreign country, and does that credit apply to this income and this taxpayer?
A correct answer to question one does not answer questions two through five.
State conformity can preserve or reverse the federal exclusion
There is no single state rule for Section 911. Current official guidance provides several sharply different examples.
| State example | Current treatment highlighted by official guidance | Practical effect |
|---|---|---|
| California | The latest final Schedule CA resident instructions require the federal foreign earned income and housing exclusions to be entered as a positive addition | A California resident can restore income that Form 2555 removed federally |
| Massachusetts | General Laws chapter 62, section 2(a)(1)(C), adds foreign-source earned income excluded under Section 911 to Massachusetts gross income | Federal exclusion does not remove that income from a Massachusetts resident’s state base |
| New York | Current Form IT-203 instructions expressly permit the federal Section 911 exclusion or deduction, including in the New York amount column to the extent it relates to income reported there | The exclusion can flow through, but residency and New York-source questions still remain |
| Virginia | Virginia begins with federal adjusted gross income, so a properly claimed federal Section 911 exclusion can carry into the Virginia base | A taxpayer may remain a Virginia resident while the federal exclusion reduces federal adjusted gross income; foreign wages left in that income remain taxable absent a state subtraction |
| New Jersey | The Division of Taxation says residents pay tax on income regardless of where earned and cannot claim its resident credit for tax paid to a foreign country or territory | State and foreign-country tax can overlap without the ordinary resident-credit relief available for another US state |
Virginia’s published rulings make the separation especially clear. In Ruling 17-131, taxpayers remained Virginia residents while working abroad, and their properly claimed federal Section 911 exclusion reduced the federal adjusted gross income used as Virginia’s starting point. Ruling 17-210 reached the other side of the calculation: foreign wages that remained in federal adjusted gross income were taxable to the Virginia resident because Virginia had no general subtraction for foreign-source wages.
These are examples, not a five-state shortcut. State conformity changes, return instructions change, and the answer can differ for a resident, part-year resident, and nonresident. The applicable year’s final form and instructions should be checked before the return is filed.
Residency controls how much income enters the state analysis
A full-year resident state commonly starts by examining income from all sources. A nonresident state commonly narrows the base to income sourced there. A part-year return can combine worldwide income during the resident period with state-source income during the nonresident period.
California illustrates the sequence. Its current guidance says a part-year resident reports all worldwide income received while resident and California-source income received while nonresident. If a former California resident performs employee services entirely outside California after becoming a genuine nonresident, the ordinary wages generally are not California-source wages. The answer changes if the taxpayer remained a resident, worked some days in California, earned business income subject to different sourcing rules, or later received deferred or equity-based compensation tied to California services.
This is why the state-residency determination must come before the state wage calculation. The State You Left May Still Own You covers domicile, statutory residency, and the evidence needed to prove an exit. This article begins with the next question: what does that status do to the state return?
Worked example: one salary, three different calculations
Assume Alex is a US citizen and private-sector employee on a 16-month assignment in São Paulo. Alex’s family and daily life move to Brazil, the US home is rented, and the federal tax-home and abode requirements are satisfied. Alex is present in foreign countries for 335 full days during a qualifying 12-month period that covers all of 2026.
Alex earns $150,000 of regular salary over 240 workdays. Of those days, 220 are worked in Brazil and 20 are worked during business trips to California. The salary is not assigned to particular projects or days, so the example uses a workday allocation. Alex claims no foreign housing exclusion.
Treasury Regulation 1.911-3 sources foreign earned income to where the individual performed the services. The place of payment is immaterial. California likewise identifies a California-workdays-to-worldwide-workdays ratio as one permissible way to allocate ordinary employee compensation for a nonresident.
| Measurement | Calculation | Wage amount before deductions |
|---|---|---|
| Foreign-source wages eligible for Section 911 consideration | $150,000 x 220 foreign workdays / 240 total workdays | $137,500 |
| US-source wages from California workdays | $150,000 x 20 California workdays / 240 total workdays | $12,500 |
| 2026 federal foreign earned income exclusion | Lesser of $137,500 or the $132,900 annual limit | $132,900 excluded |
| Wages remaining in federal gross income | $150,000 – $132,900 | $17,100 |
| California wage amount if Alex remains a resident | $17,100 federal amount + $132,900 California addition | $150,000 |
| California-source wage amount if Alex is a nonresident | $150,000 x 20 California workdays / 240 total workdays | $12,500 |
The $17,100 remaining federally consists of $12,500 for the California workdays plus $4,600 of foreign wages above the 2026 exclusion ceiling. The $132,900 ceiling comes from Revenue Procedure 2025-32.
If Alex remained a California resident, the latest final Schedule CA instructions require the $132,900 federal exclusion to be added back. The state wage amount in this simplified illustration is therefore $150,000 before California deductions. If Alex instead became a California nonresident, only the $12,500 allocated to California workdays is ordinary California-source wage income in this example.
Those are wage-inclusion amounts, not final tax liabilities. The federal Section 911 rate-stacking calculation, deductions, foreign tax credits, state deductions, and other credits are outside the table. The example also assumes the full 2026 federal limit is available. A shorter qualifying period can reduce it.
The state side uses the latest final 2025 California form instructions available as of this draft. The 2026 state form must be checked when final. Failure to qualify for California’s separate 546-day employment-contract safe harbor does not itself prove California residence, and satisfying it is not the only possible route to nonresident treatment.
Foreign work does not always mean non-state-source wages
Federal Section 911 asks where services were performed, but a state can use its own sourcing framework for its own return.
California generally sources a nonresident employee’s ordinary wages to the location where the employee physically performed the services. Its current guidance treats independent-contractor and sole-proprietor income differently, looking to where the customer receives the benefit of the service. A taxpayer should not apply the employee workday fraction to a business-income problem without checking the state’s business-sourcing rules.
New York presents a different employee issue. Its published convenience-of-the-employer guidance addresses nonresident and part-year resident employees whose assigned or primary office is in New York. Under that guidance, days worked at a home office outside New York may still be treated as New York workdays unless employer necessity requires the out-of-state work because the duties by their nature cannot be performed at the employer’s New York place of business, or the home office qualifies as a bona fide employer office under the guidance.
That issue can follow an employee across an international border. A laptop in Brazil does not, by itself, prove that every workday is outside New York’s wage base. The assigned office, employment agreement, employer necessity, home-office facts, actual New York workdays, and current New York authority need to be reviewed together. Employer location alone is not dispositive. A full-year nonresident who performs no services in New York, or whose primary work location has genuinely shifted outside New York, may have a different result, while compensation attributable to prior New York services requires separate review.
Bonus, equity, and deferred compensation can preserve an old-state tail
Current cash wages are not the only state-source problem. California warns that deferred or equity-based compensation may remain California-source after a taxpayer becomes a nonresident. New York’s current nonresident instructions likewise require records when stock-option income is attributable to services performed in New York.
This matters when a bonus is paid after the move, restricted stock vests abroad, an option is exercised years later, or deferred compensation is distributed after residency changes. The payment date and foreign address do not necessarily determine source. The file may need grant dates, vesting schedules, service periods, workday records, employer allocation schedules, and the state’s specific sourcing formula.
Foreign tax credits do not automatically solve the state result
Federal and state credit systems are separate. The current Form 2555 instructions say a taxpayer cannot claim a federal foreign tax credit or deduction for foreign tax allocable to income excluded under Section 911. If only part of the income is excluded, the foreign tax tied to that excluded portion must be removed from the federal credit calculation.
A state may have a different and narrower credit rule. New Jersey, for example, expressly says its resident credit cannot be claimed for income tax paid to Canada, Puerto Rico, or another foreign country or territory. That is a state-level mismatch, not a reason to alter the federal calculation.
The practical file therefore needs both calculations: the federal allocation between excluded and nonexcluded income, and the state’s separate rule for foreign-country taxes. Do not assume the federal Form 1116 result will carry to the state return.
What this means for you
Before relying on Form 2555 as the answer, build a state workpaper with:
- The exact date and evidence supporting termination or continuation of the old state residence.
- The federal tax-home, abode, bona fide-residence, or physical-presence file.
- The state’s current-year Section 911 conformity or addback authority.
- A calendar that separates travel days from actual workdays by location.
- The assigned-office location, remote-work agreement, and employer-necessity facts.
- W-2 state boxes and withholding records, recognizing that withholding is not a final sourcing determination.
- Separate schedules for salary, bonus, stock options, restricted stock, deferred compensation, and self-employment income.
- Foreign returns, assessments, and payment records for any state-credit analysis.
The Nomad Audit File explains how to preserve the calendar, residence, and work-location evidence. Why FEIE May Not Be Your Biggest Tax Risk in South America places state tax beside self-employment tax, foreign accounts, and local-country residence in the broader planning map.
Related reading
- The State You Left May Still Own You explains domicile, statutory residency, and the state-exit file.
- The Nomad Audit File explains the evidence that supports federal and state positions.
- Why FEIE May Not Be Your Biggest Tax Risk in South America covers the broader cross-border risk map.
How Sheepdog Tax can help
I am Noah Green, a CPA and Certified Fraud Examiner, and Sheepdog Tax is a veteran-owned practice. I help US taxpayers working abroad separate the federal exclusion, state residency, state conformity, wage sourcing, and foreign-tax-credit questions before the return locks in an inconsistent position.
For a state and federal expat-tax diagnostic, contact me at noah@sheepdogtax.com.
Sources
- 26 U.S.C. Section 911, Citizens or residents of the United States living abroad, federal qualification, combat-zone support exception, tax-home, exclusion, and housing rules.
- Treasury Regulation Section 1.911-2, Qualified individuals, tax home, bona fide residence, physical presence, and abode.
- Treasury Regulation Section 1.911-3, Determination of foreign earned income, service-location sourcing and exclusion mechanics.
- IRS, Instructions for Form 2555, qualification, resident-alien bona fide residence eligibility, election, sourcing, and foreign-tax-credit allocation.
- IRS, Foreign earned income exclusion: Tax home in a foreign country, distinction among tax home, abode, residence, and domicile.
- IRS Revenue Procedure 2025-32, 2026 inflation-adjusted maximum foreign earned income exclusion.
- California FTB, 2025 Instructions for Schedule CA (540), resident addition for the federal foreign earned income and housing exclusions.
- California FTB, Part-year resident and nonresident guidance, resident-period income, employee workday sourcing, business sourcing, and deferred or equity-based compensation caution.
- California FTB Publication 1100, Taxation of Nonresidents and Individuals Who Change Residency, nonresident compensation and post-move sourcing examples.
- Massachusetts General Laws chapter 62, section 2, addback for foreign-source earned income excluded under Section 911.
- New York, 2025 Instructions for Form IT-203, Section 911 treatment, resident-period and New York-source income, and stock-option records.
- New York TSB-M-06(5)I, convenience-of-the-employer and bona fide home-office guidance.
- New York Publication NYS-50, Employer’s Guide to Unemployment Insurance, Wage Reporting, and Withholding Tax, reporting treatment when a full-year nonresident performs no services in New York and treatment of compensation tied to prior New York services.
- New Jersey Division of Taxation, Credit for Taxes Paid to Other Jurisdictions, resident worldwide-income statement and denial of credit for foreign-country tax.
- Virginia Tax Commissioner Ruling 17-131, Virginia residents working abroad and federal Section 911 treatment through federal adjusted gross income.
- Virginia Tax Commissioner Ruling 17-210, Virginia taxation of foreign wages remaining in federal adjusted gross income and absence of a general foreign-source wage subtraction.
Prepared by Noah Green, CPA, CFE.