State Income Tax for Immigrants: The Complete 2026 Guide

State income tax for immigrants is governed by each state’s own laws, not by your visa type, your federal filing status, or whether the IRS classifies you as a resident alien or nonresident alien. Every state sets its own definition of residency, its own day count thresholds, and its own rules for taxing income earned inside and outside its borders.

An F-1 student who files as a federal nonresident alien on Form 1040NR can simultaneously be a California resident for state tax purposes, owing California tax on worldwide income. An H-1B holder who lives in Texas but works remotely for a New York employer can owe New York state income tax without ever entering a New York office. This guide covers how every major state taxes immigrants, what forms you file, and the specific traps that most articles never mention.

Why Your Visa Type Does Not Determine Your State Tax Status

The federal government determines your U.S. tax residency using the Substantial Presence Test (SPT), a mathematical formula that counts your physical days in the United States over a three year lookback period. F-1 and J-1 students are exempt from day counting for their first five calendar years, which is why most international students file as federal nonresident aliens on Form 1040NR.

States ignore this framework entirely. No state uses the federal SPT to determine state residency. California explicitly disregards federal immigration classifications and visa categories. New York applies its own two part statutory test based on day count and housing. Illinois focuses purely on domicile and intent. This means two things for you: first, your federal tax status has no automatic effect on your state tax status. Second, you must run a separate residency analysis for every state where you live or work.

The practical consequence is significant. A student on F-1 OPT who has lived in a California apartment for two years, opened a California bank account, and is working full time in California may be a California resident for state purposes even while filing federally as a nonresident alien. That student owes California tax on worldwide income, cannot claim the federal Foreign Earned Income Exclusion at the state level, and may not claim a foreign tax credit on their California return. We cover this specific scenario in detail below.

Domicile vs. Statutory Residency: The Two Tests That Govern State Tax

Every state uses some version of one or both of the following tests to determine whether you are a resident. Understanding both is non negotiable.

Domicile: Your True, Permanent Home

Domicile is a legal concept defined as the place you intend to be your true, fixed, and permanent home, the specific place you would return to whenever absent. You can have multiple residences but only one domicile at any time. A change of domicile requires two things happening simultaneously: physical presence in the new location and a clear, demonstrable intent to remain there permanently or indefinitely. Intent is proven by objective acts, not declarations.

States evaluate domicile by looking at the totality of your circumstances. The factors include where your primary home is located, where your spouse and children live, where your bank accounts are held, which state issued your driver’s license, where your vehicles are registered, where your professional licenses are maintained, where you are registered to vote, where your doctors and lawyers are located, where your children go to school, and where you have stored personal property of sentimental or significant value. No single factor controls the outcome. Auditors weigh them all together.

For immigrants, the burden of proof to show a change of domicile rests with the taxpayer. Courts apply a clear and convincing evidence standard, which is higher than a preponderance. Contemporaneous documentation, meaning records created at the time events occur rather than reconstructed later, carries the most weight.

Statutory Residency: Day Count Triggers That Bypass Intent

Because some taxpayers claim domicile in low tax states while living primarily elsewhere, many states enacted statutory residency rules that impose full resident taxation based on objective criteria regardless of intent. Statutory residency is typically triggered when two conditions are both satisfied in the same tax year: the taxpayer maintains a permanent place of abode in the state for a specified period, and the taxpayer is physically present in the state for more than 183 days. New York’s version of this rule is the most consequential for immigrants and is covered in depth below.

Part Year Residency for Mid Year Arrivals

Part year residency applies when you move your domicile into or out of a state during the tax year. This is the default situation for any immigrant who arrives in the United States on an H-1B or L-1 visa mid year. The state splits the tax year into a resident period and a nonresident period. During the resident period, the state taxes your worldwide income. During the nonresident period, the state taxes only income sourced to that state. See the federal dual status return guide for how this interacts with your federal filing in your first year.

California: Worldwide Income, No Foreign Tax Credit, and the Most Aggressive Audit Program in the Country

California’s Franchise Tax Board (FTB) is the most aggressive state tax authority in the country for residency enforcement. California residents owe tax on worldwide income at rates up to 13.3%, and the state provides no foreign tax credit and no conformity with the federal Foreign Earned Income Exclusion.

Who California Considers a Resident

Under California Revenue and Taxation Code (R&TC) §17014(a), a California resident is every individual who is in California for other than a temporary or transitory purpose, and every individual domiciled in California who is outside the state for a temporary or transitory purpose. The FTB applies a “closest connections” test that evaluates your physical, financial, and domestic ties to the state. Visa status is irrelevant. An H-1B holder who moves to California for a job that has no defined end date is a California resident from day one, regardless of visa status or federal SPT result.

Under R&TC §17016, there is a rebuttable presumption of California residency if you spend more than nine months in California in any tax year. Spending fewer than nine months does not guarantee nonresident status. The FTB can still assert residency based on your connections to the state, even if you were physically present for less time.

The 546 Day Safe Harbor: Outbound Only, Not for New Arrivals

California provides a statutory Safe Harbor under R&TC §17014(b) that applies exclusively to individuals who are already domiciled in California and are leaving the state for employment. This rule does not apply to people arriving in California. There is no inbound Safe Harbor for new arrivals.

To qualify for the outbound Safe Harbor, four conditions must all be met simultaneously. You must be outside California under an employment related contract for at least 546 consecutive days with no gaps between contracts. You must return to California for no more than 45 days per tax year, with partial days counted as full days. Your income from intangible sources including interest, dividends, capital gains, and stock option exercises must not exceed $200,000 in any tax year the contract is in effect.

And your spouse must either accompany you or independently qualify as a nonresident. Failing any single condition in a given tax year disqualifies you for that entire year. Self employed individuals, digital nomads, and retirees cannot use this Safe Harbor because a written employment contract with a third party employer is required.

For new arrivals, residency begins the day your purpose in California shifts from temporary to indefinite. An immigrant who moves to California for a job with no defined end date is a resident from the date of arrival, not from the date they hit some day count threshold.

California Taxes Worldwide Income and Rejects the Federal FEIE

California residents owe state income tax on income from all sources worldwide, including foreign rental income, foreign dividends, and foreign business distributions. California does not conform to federal Internal Revenue Code §911, which allows the Foreign Earned Income Exclusion. If you exclude income under the FEIE on your federal return, you must add it back as income on California Schedule CA (540 or 540NR), Part II, Section B, Line 8d, Column C. The excluded income is fully taxable at the California level.

No Foreign Tax Credit in California

California’s Other State Tax Credit under R&TC §18001 allows credits only for income taxes paid to other U.S. states, the District of Columbia, and U.S. territories. The statute explicitly excludes foreign countries. This position was affirmed in Tetreault v. Franchise Tax Board, which held that California residents are not entitled to credit for foreign income taxes paid. R&TC §17024.5(b)(7) further states that federal references to foreign income taxes and foreign tax credits do not apply for California purposes.

The practical result is structural double taxation at the state level. An H-1B holder in California with rental income from a property in India pays Indian income tax on that rental income, claims a federal Foreign Tax Credit on Form 1116, and then pays California income tax on the same income with no corresponding state credit. California also disallows any itemized deduction for foreign income taxes under R&TC §17220(a).

Form FTB 3840: The Like Kind Exchange Clawback

If you own real property located in California and exchange it for replacement property located outside California under IRC §1031, California treats the deferred capital gain as California source income and requires you to track it annually. Under R&TC §18032, you must file Form FTB 3840 in the year of the exchange and every subsequent year until the gain is fully recognized on a California return.

This obligation applies to both residents and nonresidents. Form 3840 is not a foreign asset reporting form. It is a California specific clawback mechanism ensuring the state eventually collects tax on gains that originated inside its borders.

What Triggers a California FTB Residency Audit

The FTB uses advanced data systems to identify high income taxpayers and immigrants who may owe California tax.

The most common audit triggers include filing a part year return claiming a mid year move to a no income tax state while reporting a sharp income decline, exercising large stock options or RSUs immediately before declaring nonresidency, maintaining a furnished California home while claiming to live elsewhere, enrolling children in California schools, and retaining a California driver’s license, voter registration, or vehicle registration after claiming departure.

During a residency audit, the FTB routinely requests bank statement origination points, credit card records, cell phone location data, FasTrak electronic toll records, airline records, and IP address logs.

New York: The Statutory Residency Trap

New York applies two entirely independent residency tests. You need to fail both to avoid being taxed as a New York resident.

The Domicile Test

New York’s domicile test evaluates five primary factors: the nature and use of your primary home compared to any other homes you maintain, your active business involvement in New York, the amount of time you spend in New York versus other locations, where you keep items of significant personal or sentimental value, and where your immediate family is located. If New York is your true home, you are a New York domiciliary and owe tax on worldwide income regardless of how many days you spend outside the state.

The Statutory Residency Test: 183 Days and a Permanent Place of Abode

Even if New York is not your domicile, you are taxed as a full New York resident if both of the following conditions are met in the same tax year: you maintain a permanent place of abode in New York for more than 10 months, and you spend more than 183 days in New York State.

Both conditions must be satisfied simultaneously. This threshold of more than 10 months reflects the New York Department of Taxation and Finance’s 2021 Nonresident Audit Guidelines, which lowered the prior 11 month standard effective for tax years beginning in 2022. The guidelines are binding on DTF audit staff.

Any part of a day spent in New York counts as a full day for the 183 day test, with narrow exceptions for transit through the state and days spent in a New York hospital for medical treatment. There is no exception for working from home in another state if your employer is in New York, which brings us to the convenience rule below.

What Qualifies as a Permanent Place of Abode

A permanent place of abode is a dwelling suitable for year round use, with cooking, bathing, and sleeping facilities, that the taxpayer maintains, whether owned or rented. The dwelling does not need to be your primary home.

In Gaied v. NYS Tax Appeals Tribunal (2014), the New York Court of Appeals held that simply owning a property where a relative lives does not constitute a permanent place of abode if the taxpayer does not personally use the dwelling as their own residence. The taxpayer must have a residential interest in the property, meaning they actually use it as their residence.

A year round apartment leased in your name in New York City is almost certainly a permanent place of abode. A furnished corporate apartment provided by your employer qualifies if you have exclusive use and it contains residential facilities. A hotel room generally does not qualify unless it functions as long term permanent housing. A relative’s house can qualify if you pay expenses, maintain a personal space there, and use it regularly as your own residence.

Three examples of immigrants caught by statutory residency despite claiming nonresident intent: An H-1B consultant on a two year New York assignment leases a Manhattan apartment, brings household goods, and spends 200 days in New York.

The leased apartment is a permanent place of abode maintained for more than 10 months, and the day count exceeds 183, triggering statutory residency even though the person claims intent to leave after the assignment.

A green card holder working remotely for a U.S. company stays at a relative’s house in New York for 7 months of the year while caring for an ill parent, keeps personal belongings there, receives mail there, and contributes to household expenses.

The relative’s house may qualify as a permanent place of abode, and if the 183 day threshold is exceeded, New York taxes the person as a full resident. An H-1B engineer working across multiple cities stays in a corporate apartment in New York City for extended periods, using it exclusively during stays. If the apartment is available year round and the person spends more than 183 days in the state, statutory residency applies.

New York City’s Separate Income Tax

New York City imposes its own separate personal income tax on individuals who are residents of New York City, applying the same domicile and statutory residency tests used at the state level.

If you are an NYC statutory resident, you owe both New York State income tax and New York City income tax on your worldwide income. Nonresidents of New York City, including commuters who live in New Jersey or Connecticut, are not subject to the NYC personal income tax. The only exception is Section 1127 of the New York City Charter, which applies to employees of the City of New York itself, not private sector workers.

The Convenience of Employer Rule and Zelinsky II (May 2025)

New York taxes nonresident remote workers under 20 NYCRR §132.18(a), which provides that any allowance claimed for days worked outside New York State must be based on services that, of necessity as distinguished from convenience, obligate the employee to out of state duties in the service of the employer.

In plain terms: if you work from your Texas home for a New York employer because that is convenient for you rather than required by your employer, New York treats those remote work days as New York workdays and taxes your wages accordingly.

In Matter of Edward A. and Doris Zelinsky, DTA Nos. 830517 & 830681 (N.Y.S. Tax App. Trib. May 15, 2025), the New York Tax Appeals Tribunal upheld this rule even for tax years 2019 and 2020, when Professor Zelinsky’s employer had closed its New York office due to COVID 19 and a New York executive order required nonessential workers to telework.

The Tribunal held that the employer’s allowance of remote work was not the same as the employer’s business necessity for work to be performed from Connecticut. Zelinsky has announced his intention to appeal, so this area of law continues to evolve, but the convenience rule is currently operative and enforced. See the full Zelinsky II decision for the complete ruling.

States that apply a version of the convenience rule as of 2026 include New York, Connecticut, Delaware, Pennsylvania, Nebraska, and Arkansas. If your employer is based in any of these states and you work remotely from a different state, your wages may be sourced to the employer’s state regardless of where you physically sit.

States With No Income Tax: The Real Picture for Immigrants

Texas, Florida, Nevada, and the True No Tax States

Texas, Florida, Nevada, South Dakota, Wyoming, Alaska, and Washington are the Seven states that impose no personal income tax. For immigrants living and working in these states with employers also based in these states, foreign rental income, foreign dividends, and capital gains on foreign assets are fully exempt from state level taxation. There is no state return to file and no state level income reporting obligation on foreign assets.

The catch is the convenience rule, An H-1B holder living in Texas but working remotely for a New York employer owes New York state income tax on those remote wages under 20 NYCRR §132.18(a). Texas imposes no income tax, so there is no Texas credit to offset the New York liability. The full New York tax applies.

Washington: Capital Gains Tax Now, Personal Income Tax Coming in 2028

Washington currently imposes no broad personal income tax, but it does levy a 7% excise tax on an individual’s net long term capital gains from the sale or exchange of capital assets including stocks, bonds, business interests, and cryptocurrency. A standard deduction of $278,000 per individual applies for the 2025 and 2026 tax years, indexed annually for inflation. Gains below this threshold owe no Washington tax. Gains from real estate and assets held inside qualified retirement accounts are excluded from this tax.

On March 30, 2026, Washington Governor Bob Ferguson signed Senate Bill 6346 into law, creating a 9.9% personal income tax on Washington taxable income exceeding $1 million per household, effective January 1, 2028. Income below $1 million is fully exempt via a standard deduction. Residents are taxed on worldwide income.

Nonresidents are taxed on Washington source income including wages, compensation, business income, and rental income connected to Washington. Immigrants with significant global assets or high income who are considering Washington as a residence should factor this into long term planning. As of now, 2028 is the operative date. Washington’s current tax regime is the capital gains excise tax only.

Part Year Residency: Filing Mechanics for a Mid Year H-1B Arrival

An immigrant who arrives in the United States on March 15 on an H-1B visa and settles in one of the major states faces the following filing requirements at the state level. The federal dual status treatment is explained separately in the H-1B tax guide and the dual status return guide.

California: Form 540NR and Schedule CA

A part year resident of California files Form 540NR (California Nonresident or Part Year Resident Income Tax Return) and attaches Schedule CA (540NR). California requires the taxpayer to compute tax as if they were a full year California resident, reporting total worldwide income in Column A of Schedule CA. Column E captures California source income for the nonresident period and worldwide income for the resident period. California then applies a proration ratio to determine the final tax liability using the following formula.

California Tax Liability equals Tax on Total Worldwide Income multiplied by California AGI divided by Total Worldwide AGI. The result is the California tax owed for the year. Wages are allocated by physical location of service: income earned while physically in California is California source income, and income earned outside California while a nonresident is excluded. The FTB Publication 1100 contains the complete mechanics for this calculation.

New York: Form IT 203 and the Part Year Resident Allocation Worksheet

A part year resident of New York files Form IT 203 (Nonresident and Part Year Resident Income Tax Return) and Form IT 203 B (Nonresident and Part Year Resident Income Allocation and College Tuition Itemized Deduction Worksheet). New York computes a base tax on total worldwide income as if the taxpayer were a full year resident, then applies an apportionment fraction to determine actual liability.

New York Tax Liability equals Base Tax on Worldwide Income multiplied by New York Source AGI divided by Federal AGI. For wages, income is allocated by the days the employee physically worked in New York versus total days worked everywhere during the employment period.

Equity compensation including RSUs and nonstatutory stock options uses a separate allocation based on the ratio of New York workdays to total workdays during the period from grant date to vesting date. If you settled in New York City, you also owe NYC resident income tax for the period you resided in the city, reported on Form IT 203. The IT 203 instructions contain the complete part year resident income allocation worksheet.

Illinois: Form IL 1040 and Schedule NR

Illinois part year residents file Form IL 1040 (Illinois Individual Income Tax Return) with Schedule NR (Nonresident and Part Year Resident Computation of Illinois Tax). Illinois begins with federal adjusted gross income, uses Column B of Schedule NR to capture Illinois sourced income during the resident period, and applies a proration ratio to the state’s flat exemption allowance of $2,850 for single filers in 2025. Illinois applies a flat income tax rate of 4.95% to the resulting Illinois net income.

If you operate an LLC in Illinois, note that multi member LLCs taxed as partnerships and S corporations owe the Illinois Personal Property Replacement Tax at 1.5% of net Illinois income at the entity level, while single member disregarded LLCs are exempt from this entity level tax. See the H-1B LLC guide for more on business income treatment.

Multi State Situations

New Jersey Residents Working in New York City: No Reciprocity

New Jersey and New York have no reciprocal income tax agreement. An H-1B holder who lives in New Jersey and works in New York City owes New York state income tax on all NY source wages under NY Tax Law §631, and owes New Jersey gross income tax on worldwide income as a New Jersey resident.

To prevent double taxation, New Jersey allows its residents to claim a resident tax credit on Form NJ 1040 via Schedule NJ COJ (Credit for Income or Wage Taxes Paid to Other Jurisdictions) under N.J.S.A. 54A:4-1.

The credit is limited to the lesser of the actual New York tax paid or the New Jersey tax rate applied to the double taxed income. Because New York’s progressive rates often exceed or match New Jersey’s, the credit typically absorbs most of the New Jersey liability on the New York sourced wages, but the taxpayer ultimately pays the higher of the two states’ rates on that income.

New York also imposes the convenience rule on this situation. If the New Jersey resident works from home for a New York employer on days the employer does not require them to be in New York, those remote work wages are treated as New York source income under 20 NYCRR §132.18(a). In 2023, New Jersey enacted its own retaliatory convenience rule under N.J.S.A. 54A:4-1(e), providing a 50% refundable credit for New Jersey residents who successfully challenge New York’s convenience rule in a New York court or tribunal and receive a refund.

How the Other State Tax Credit Works

The general rule across all states is that your state of residence taxes your worldwide income and grants a credit for income taxes paid to the state where you earned the income. You file a nonresident return in the source state first, calculate and pay the tax there, then claim the credit on your resident state return. The credit is generally limited to the lesser of the actual tax paid to the nonresident state or the resident state’s effective tax rate applied to the double taxed income. You must attach a complete copy of your nonresident state return to substantiate the credit on your resident state return.

Reverse Credit States

California, Oregon, Arizona, and Virginia operate under a reverse credit framework for certain state combinations. Under this approach, the nonresident state (the source state) allows the credit rather than the resident state. For example, if an Oregon resident earns California source income, Oregon does not grant a resident credit. The taxpayer instead claims the credit on the California nonresident return (Form 540NR).

If a California resident earns Oregon source income, the credit is claimed on the Oregon nonresident return rather than the California resident return. All income is still reported to both states, but the offset occurs at the source state level instead of the residence state level.

Reciprocal Agreements

Some neighboring states have reciprocal agreements that eliminate the need for nonresident filing on wage income. Illinois has reciprocal agreements with Iowa, Kentucky, Michigan, and Wisconsin.

Pennsylvania maintains agreements with several neighboring states including Indiana, Maryland, New Jersey, Ohio, Virginia, and West Virginia. Under a reciprocal agreement, a Wisconsin resident who commutes to Illinois for work pays tax only to Wisconsin on those wages and is exempt from Illinois income tax.

To stop Illinois withholding, the employee files Form IL W-5 NR with the employer. Reciprocal agreements generally apply only to wages and salaries. Rental income, business income, and other non wage sources are not covered and still require a nonresident return in the source state.

The F-1 OPT Disconnect: Federal Nonresident Alien, State Resident

F-1 students are exempt from the federal Substantial Presence Test for their first five calendar years in the United States, which is why most international students file as federal nonresident aliens on Form 1040NR during their program and during Optional Practical Training (OPT). States do not adopt this federal exemption.

California, New York, and most other states apply their own facts and circumstances or day count tests to F-1 students independently of the federal result. A student who completes a four year degree and then a full year of OPT in California, living in a California apartment, working full time for a California employer, holding a California driver’s license, and maintaining a California bank account has established the connections that make them a California resident for state tax purposes.

California owes tax on that student’s worldwide income for any period they qualify as a state resident, even though they are filing federal Form 1040NR as a nonresident alien.

This creates a filing mismatch that most software tools and many tax preparers miss. At the federal level: Form 1040NR, taxed on U.S. source income only, FICA exempt on student wages. At the California state level: Form 540, taxed on worldwide income, no FEIE, no foreign tax credit. The student must file both returns using consistent income figures, with adjustments on Schedule CA to account for differences between federal and California treatment. See the F-1 student tax guide for federal treatment details.

2026 State Law Changes Affecting Immigrants

Two states changed their nonresident filing and withholding thresholds effective January 1, 2026, which affect immigrants who travel across state lines for work. Alabama enacted House Bill 379, establishing a 30 day safe harbor for nonresident employees: a nonresident who works in Alabama for 30 or fewer days in a calendar year owes no Alabama income tax on those wages.

The exemption applies only if the employee’s home state offers a similar threshold or imposes no income tax at all. If the 30 day threshold is exceeded, all days including the first 30 become taxable retroactively. Louisiana enacted House Bill 567, increasing its nonresident filing and withholding threshold from 25 days to 30 days and simultaneously eliminating its prior mutuality requirement.

Louisiana’s 30 day threshold applies to all nonresident workers regardless of whether their home state has a comparable rule. See the Tax Foundation’s 2026 state tax changes summary for a complete list of effective dates and statutory references.

Washington’s SB 6346, signed March 30, 2026, will create a 9.9% personal income tax on household income above $1 million beginning January 1, 2028. Immigrants planning long term residence in Washington with substantial global assets or high compensation should factor this into their financial planning now.

State Income Tax Comparison Table

Part Year Filing Forms by State

Case Studies

Case Study 1: H-1B Holder in New Jersey Working in New York City

Raj is an H-1B software engineer who lives in Hoboken, New Jersey, and commutes to his employer’s office in Manhattan three days per week. He works from his New Jersey home two days per week. His annual salary is $180,000.

New York taxes all five days per week under 20 NYCRR §132.18(a). The two home office days are sourced to New York under the convenience rule because working from New Jersey is Raj’s preference, not his employer’s requirement. New York receives income tax on his full salary allocated to his working days there.

New Jersey taxes his entire worldwide salary as a resident. Raj files Form IT 203 for New York as a nonresident, paying New York tax on his full NY source wages. He files Form NJ 1040 for New Jersey and claims a credit on Schedule NJ COJ for the New York taxes paid. The New Jersey credit reduces but may not fully eliminate his New Jersey liability on those wages, and he pays the higher of the two states’ effective rates on the NY sourced income. He owes no New York City tax because he lives in New Jersey, not in the five boroughs.

Case Study 2: F-1 OPT Student Leaving California for Texas

Priya completed her master’s degree at UC Berkeley and worked one year of OPT in San Francisco, earning $95,000. She moved to Austin on July 1 to start a new job. Federally, she is a nonresident alien for her entire first five calendar years on F-1.

For California, Priya is a part year resident. From January 1 through June 30, she was a California resident and owes California tax on all income earned during that period on Form 540NR. She does not owe California tax on wages earned in Texas after July 1, provided she has clearly severed California ties, including updating her driver’s license, closing or transferring California bank accounts, and no longer maintaining a California address.

If the FTB determines she has not clearly established Texas as her new domicile, it may assert continued California residency for the full year and tax her Austin income as well. She owes no Texas state income tax. Her federal return is Form 1040NR, reporting U.S. source income only for the full year.

Case Study 3: Green Card Holder in California With Indian Rental Income

Ananya holds a green card and lives in Los Angeles. She earns $140,000 from her California employer and $18,000 in net rental income from an apartment she owns in Mumbai. She pays $4,500 in Indian income tax on the rental income and claims a federal Foreign Tax Credit on Form 1116.

California taxes her entire $158,000 of worldwide income as a California resident. The $18,000 Indian rental income is fully included in her California AGI. California does not allow a foreign tax credit, so the $4,500 she paid to India provides no state level relief. She also cannot deduct the Indian income taxes as an itemized deduction under R&TC §17220(a).

She pays California income tax on the full rental income with no offset. Her total California tax rate on the rental income will be approximately 9.3% to 10.3% depending on bracket. This is a structural double taxation outcome at the state level with no remedy under current California law. Green card holders should also review the complete green card tax guide for global income treatment at the federal level.

Case Study 4: H-1B Remote Worker in Texas With a New York Employer

David is on an H-1B visa and lives in Dallas. His employer’s headquarters is in New York City. David has never physically visited New York. He works entirely remotely from Texas.

Under New York’s convenience rule at 20 NYCRR §132.18(a), New York treats David’s remote work as performed at his employer’s New York location because the arrangement exists for David’s convenience, not the employer’s operational necessity. New York issues a notice of deficiency for New York income tax on David’s wages. Texas imposes no income tax, so David has no credit to apply against the New York liability.

He must file Form IT 203 as a New York nonresident and pay New York tax on his entire salary. The only defense is demonstrating that the employer specifically requires the position to be performed from Texas for business reasons, for example because the employer has a Texas office David is assigned to, or because the role requires Texas specific regulatory presence. Voluntary remote work arrangements do not meet this standard based on the Zelinsky II ruling.

Frequently Asked Questions

Do immigrants have to pay state income tax in the U.S.?

Yes, state income tax for immigrants applies the same way it applies to U.S. citizens when the immigrant meets a state’s definition of a resident. Every state determines residency using its own rules, independently of federal immigration status or visa type. If you are a resident of a state that has an income tax, you owe that state’s income tax on your income, which may include worldwide income.

How do states determine state income tax residency for immigrants?

States use either a domicile test, a statutory residency test based on day counts and housing, or both. California uses a facts and circumstances closest connections test with a rebuttable nine month presumption. New York uses a two part test requiring more than 183 days in the state plus a permanent place of abode maintained for more than 10 months. No state uses the federal Substantial Presence Test to determine state residency. Your visa type has no effect on your state residency classification.

Is state income tax for H-1B visa holders different from citizens?

No, State income tax rules apply identically to H-1B holders and U.S. citizens when the H-1B holder meets the state’s residency criteria. There are no visa based exemptions at the state level. The only meaningful distinction is that H-1B holders are on temporary status, which can be relevant to the domicile analysis, but a long term H-1B worker with family, a home, and financial ties in a state will be treated as a domiciliary of that state regardless of visa classification. For full H-1B federal and state filing information, see the H-1B tax filing guide.

What states have no state income tax for immigrants?

Texas, Florida, Nevada, South Dakota, Wyoming, and Alaska impose no personal income tax. Immigrants living and working in these states with employers also in these states owe no state income tax on wages, foreign income, or investment income. Washington currently imposes no personal income tax but does levy a 7% excise tax on net long term capital gains above $278,000. Washington’s SB 6346 will add a 9.9% income tax on income above $1 million beginning January 1, 2028. Living in a no income tax state does not eliminate state tax obligations if your employer is in a state that applies the convenience of employer rule, such as New York.

Can an F-1 OPT student have state income tax obligations as a California resident?

Yes. State income tax for immigrants on F-1 OPT is determined by California’s own facts and circumstances test, not by the federal Substantial Presence Test. A student who has lived in California for multiple years during their degree program and OPT, maintaining a California apartment, bank account, and driver’s license, may beclassified as a California resident for state purposes even while filing federally as a nonresident alien on Form 1040NR. A California state resident owes tax on worldwide income and must file Form 540, not Form 540NR. See the OPT tax guide for federal filing details.

What is the New York state income tax rule for immigrants with a New York apartment?

New York’s statutory residency test for state income tax applies to any immigrant who maintains a permanent place of abode in New York for more than 10 months and spends more than 183 days in New York in the same tax year, regardless of where they are domiciled. A permanent place of abode is a dwelling suitable for year round use that the taxpayer maintains, whether owned or rented. A year round leased New York apartment qualifies. If both conditions are met, New York taxes the immigrant as a full resident on worldwide income under NY Tax Law §605(b)(1)(B).

Do green card holders pay state income tax on income earned outside the U.S.?

State income tax for green card holders follows the same rule as for any other resident: if you are a resident of a state that has an income tax, that state taxes your worldwide income, including income earned in foreign countries. California, New York, Illinois, New Jersey, and all other income tax states tax green card residents on global income. California provides no foreign tax credit and no conformity with the federal FEIE. Green card holders who live abroad should also review the guide on green card taxes when living abroad for federal obligations and state residency exit considerations.

What happens to state income tax for immigrants who work remotely for a New York employer from Texas?

New York’s convenience of employer rule at 20 NYCRR §132.18(a) treats those remote work wages as New York source income unless the remote arrangement is a business necessity of the employer rather than a personal convenience of the employee. The New York Tax Appeals Tribunal reaffirmed this rule in Matter of Zelinsky, DTA Nos. 830517 & 830681 (May 15, 2025). Because Texas has no income tax, the immigrant has no tax credit to offset the New York liability. The full New York state income tax applies on the wages. The immigrant must file Form IT 203 as a New York nonresident.

What state tax forms do immigrants file for part year state income tax residency?

State income tax for immigrants who move mid year requires a part year or nonresident return in each relevant state. California uses Form 540NR with Schedule CA (540NR). New York uses Form IT 203 with Form IT 203 B. Illinois uses Form IL 1040 with Schedule NR. New Jersey uses Form NJ 1040NR for nonresidents. Massachusetts uses Form 1 NR/PY. Pennsylvania uses Form PA 40. In all cases, income is allocated between the resident period (worldwide income) and the nonresident period (source income only), with the specific proration method varying by state.

Does California state income tax apply to U.S. tax treaty benefits for immigrants?

No, California explicitly does not conform to U.S. tax treaties for state income tax purposes. Under FTB Publication 1031 (2025), tax treaties between the U.S. and other countries that expressly limit their application to federal income taxes do not apply to California. Income that is exempt at the federal level under a tax treaty is generally still taxable in California. Immigrants who benefit from a reduced federal tax rate or exemption under a U.S. tax treaty must add back the excluded income when computing their California state return.

Legal Disclaimer:

The information provided in this guide is for educational and informational purposes only and is not intended to constitute professional tax, legal, or financial advice.

Tax laws and regulations are complex and subject to change. Rules regarding state income tax residency, filing requirements, credits, and sourcing can vary based on your specific facts and circumstances.

Neither honestmoneyadvice.com nor the author assumes any responsibility or liability for errors, omissions, or any actions taken or not taken based on the information in this guide. You should consult with a qualified tax professional, CPA, or attorney licensed in the relevant jurisdiction(s) for advice tailored to your individual situation. State tax authorities, such as the California FTB or New York Department of Taxation and Finance, should be referenced directly for the most current rules and forms.

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