FlagSageWhat this covers
State income tax residence is decided by each state's own law, separately from the federal rules. Most states use some mix of two ideas. Domicile is the one place the law treats as your true, permanent home, and you keep it until you acquire a new one. Statutory or actual residence is a rule that treats people as residents because they keep a place to live in the state and spend more than a set number of days there. A person living abroad can still be a domiciliary resident of the state they left.
Treat the state question as separate from federal tax
Federal tax follows citizenship for US citizens, as the US citizens abroad guide explains. State tax follows state residence, and IRS publications do not decide it. Qualifying for the foreign earned income exclusion federally does not tell you whether a state still treats you as a resident.
States also treat federal relief differently. California's residency guide says California does not allow a foreign tax credit or a foreign earned income exclusion. Virginia's residency page says people who qualify for the section 911 exclusion federally receive the same exclusion on Virginia returns, but that no credit is allowed for income taxes paid to foreign countries except on foreign-source pension income.
This guide gives examples from the state agencies' own pages. It does not rank states. Check the current rules of the specific state you left. For the federal picture, see the United States country page.
Separate domicile from statutory residence
Domicile is about intent and permanence. New York's definitions page describes it as the place you intend as your permanent home and the place you intend to return to after being away, and says you can have only one domicile. California's guide says that once you acquire a domicile, you keep it until you acquire another. See the domicile entry.
Statutory residence is about a home plus days. New York says you are a resident if you keep a permanent place of abode in the state for substantially all of the year and spend 184 days or more there, even if your domicile is elsewhere. Virginia says people who are physically present, or keep a place of abode, in Virginia for more than 183 days are actual residents.
Someone living abroad usually meets neither day rule, and the new country applies its own tax residence tests, so the domicile rule is the one that tends to matter. That is why the evidence of where your permanent home now is carries weight.
Compare how four states describe residents who move abroad
Each row below paraphrases that state's own guidance. These are examples, not a full list of each state's rules, and other states have their own tests.
| State | Who is a resident | What the agency says about moving abroad |
|---|---|---|
| California | Anyone present in California for other than a temporary or transitory purpose, or domiciled in California but outside it for a temporary or transitory purpose | A resident stays a resident while absent for a temporary or transitory purpose. An absence of at least 546 consecutive days under an employment-related contract can lead to nonresident treatment, unless intangible income exceeds $200,000 in a year of the contract or the main purpose is avoiding tax, and visits of up to 45 days a year are treated as temporary. |
| New York | Domiciled in New York, or keeping a permanent place of abode there for substantially all of the year and spending 184 days or more there | Domicile does not change until you show, with clear and convincing evidence, that you abandoned it and set up a new one. A New York domiciliary can be treated as a nonresident under two narrow groups of conditions, one of which involves at least 450 days in a foreign country during 548 consecutive days. |
| Virginia | Domiciliary residents, whose legal residence is Virginia, and actual residents present or keeping an abode for more than 183 days | A resident who takes a job abroad or moves abroad is still a domiciliary resident unless they establish residency in another state, even after years away. |
| South Carolina | A person domiciled in South Carolina, based mainly on intent shown by statements and conduct | The agency's domicile guide says a person who moves to a foreign country for work is still domiciled in South Carolina unless they become a permanent resident of that country. |
Read California's closest-connections approach
California's Publication 1031 says residence is a question of fact and that the underlying idea is that you are a resident of the place where you have the closest connections. It lists factors such as time spent in and out of the state, where your spouse and children are, your principal residence, driver's license, vehicle registration, voter registration, bank accounts, professional licenses, doctors and other advisers, social ties, and real property. It says the strength of ties matters, not just their number.
The guide says a change of domicile requires all of three things: abandoning the prior domicile, physically moving to and living in the new place, and intending to remain there permanently or indefinitely, as shown by your actions. It also says you are presumed to be a resident for any year in which you spend more than nine months in California.
The Franchise Tax Board says it does not issue written opinions on whether a person was a resident for a period, because residency is a question of fact.
Read New York's domicile and 548-day rules
New York's guidance says that changing domicile means shifting the focus of your life to the new location, and that filing a certificate of domicile or registering to vote elsewhere is not enough. All aspects of a person's life are considered.
A New York domiciliary is not treated as a resident if they meet all three conditions in Group A: no permanent place of abode in New York during the year, a permanent place of abode outside New York for the entire year, and 30 days or less in New York. Group B requires all of the following: at least 450 days in a foreign country during a period of 548 consecutive days, no more than 90 days in New York for you, your spouse and minor children during that period, and a prorated day limit in the partial years at each end of the period.
For the 184-day statutory rule, New York says any part of a day counts as a day, and you do not need to be at the permanent place of abode for the day to count. You can track days with the day ledger.
Read the Virginia and South Carolina domicile rules
Virginia's residency page says that living abroad does not mean you are no longer a Virginia resident. Unless you have established residency in another state, you remain a domiciliary resident and must file Virginia returns, taxed on your entire income. It adds that if you are outside the United States or Puerto Rico on May 1, you are not required to file until July 1, with a statement attached.
South Carolina's domicile guide, a first edition from June 2021, says domicile stays in South Carolina until a new domicile is established elsewhere. It lists what shows a new domicile: abandoning the old one with no intent to return, actually establishing a new permanent place of abode, severing connections with South Carolina, and moving with the intention of staying permanently or indefinitely. It says the intent must be unqualified and not conditioned on a future event, such as finding a permanent job.
Keep records that show where your permanent home is
The state pages above all look at conduct, not only statements. The factors they name suggest the kinds of dated records worth keeping, which overlap with records to keep for other countries.
None of these records decides the question alone. California says no one factor is determinative, and South Carolina says actions can count for less when they are easily reversible and done mainly to influence the outcome.
- The lease, purchase deed or registration for your home abroad, and what happened to your home in the state
- Where your spouse and children live and go to school
- Driver's license, vehicle registration and voter registration, and when each changed
- Bank, brokerage and professional license locations
- Local doctors, dentists, accountants and lawyers
- Memberships in clubs, places of worship and professional associations
- A day-by-day record of time spent in the state
- Residence permits and local tax filings in your new country
Common misconceptions
Questions to take to a professional
- Under the law of the state I left, what is my domicile today, and what would show that it changed?
- Do I still keep a home in the state that could count as a permanent place of abode?
- Does the state have a rule for people working abroad under a contract or living abroad for a long period, and do I meet every condition?
- Does the state follow the federal foreign earned income exclusion, and does it give any credit for foreign taxes?
- Should I file a part-year return for the year I moved, and what date would I use?
- Which of my remaining ties to the state, such as property, accounts or licenses, could be read as intent to return?
- Does my spouse's location or residence change the analysis?
Questions people ask
Do I have to pay state taxes if I live abroad?
It depends on the state you left and whether it still treats you as a resident. Several states, including Virginia and South Carolina, say a resident who moves abroad keeps their domicile in the state until they establish a new one. A professional who knows that state's rules can review your facts.
How do I prove I changed my domicile?
States look at conduct as well as intent. California says a change needs abandoning the old domicile, moving to and living in the new place, and intending to stay there permanently or indefinitely. New York requires clear and convincing evidence that you shifted the focus of your life.
What is the New York 548-day rule?
New York's definitions page says a New York domiciliary is not treated as a resident if they were in a foreign country for at least 450 days during 548 consecutive days, they and their spouse and minor children spent 90 days or less in New York in that period, and a prorated limit is met in the partial years. All conditions must be met.
Does California tax residents who work overseas?
California taxes residents on income from all sources. Its guide describes a rule under which a person domiciled in California who is outside the state under an employment-related contract for at least 546 consecutive days is treated as a nonresident, unless intangible income exceeds $200,000 in a contract year or the main purpose is avoiding tax.
Is moving abroad the same as becoming a nonresident of my state?
Not always. Virginia says living abroad does not mean you are no longer a Virginia resident, and that you remain a domiciliary resident unless you establish residency in another state. Each state applies its own test.
Where this guide stops. A tax professional who knows the rules of the state you left, such as a certified public accountant, an enrolled agent or a state tax attorney, reviews your facts and prepares any part-year or nonresident return. State tax agencies answer questions about their own rules. FlagSage does not decide your state residence or prepare state returns.
Sources
- FTB Publication 1031 (2025), Guidelines for Determining Resident StatusOfficial guidance
- California Franchise Tax Board: ResidentsOfficial guidance
- New York State Department of Taxation and Finance: Income tax definitionsOfficial guidance
- Frequently Asked Questions about Filing Requirements, Residency, and Telecommuting for New York State Personal Income TaxOfficial guidance
- Virginia Tax: Residency StatusOfficial guidance
- South Carolina Department of Revenue: A Guide to Determining a Taxpayer's Domicile for Income Tax Purposes (First Edition, June 2021)Official guidance
Related
- Countries covered
- United States
- Sources
- 6 sources listed above
- Tax year
- Current rules as checked
- Review
- Not professionally reviewed
Sources checked November 9, 2026