State Tax by State

J-1 state taxes year-end: which returns to file by April

J-1 visa holders need to know which state tax returns to file by April. Learn eligibility, deadlines, and what your residency status means for state taxes.

September 2026

6 min read

By Paola Vargas

Updated September 1, 2026

J-1 visa holder reviewing state tax returns and filing deadline calendar for April

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Paola Vargas
Content Lead, J1GoTax — J-1 visa tax filing specialist

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As a J-1 visa holder wrapping up your U.S. work year, you’re likely focused on the federal tax return due April 15th—but your state tax obligations don’t always track the same timeline or rules. Some states require you to file a return, others don’t, and whether you owe anything depends on where you worked, how long you stayed, and your federal residency status as determined by the Substantial Presence Test. The deadline for state returns is often the same as federal (April 15th), but a few states push it later, and understanding which states apply to you—and whether you actually lived there long enough to file—is crucial to avoiding missed deadlines and leaving money on the table.

Does this sound like you? You’re on a J-1 visa, you got a W-2 from a U.S. employer, and you worked more than 3 months in the U.S. If so, see your real J-1 tax calculator number in under 2 minutes — no login required, and you only pay if you actually get a refund.

Do you file a state tax return as a J-1 worker by April?

Whether you file a state return depends on three factors: where you earned income, whether state tax was withheld from your paychecks, and whether you meet your state’s residency or nonresident filing threshold. You must file a state return in any state where you earned income and had state tax withheld, regardless of your federal residency status. If you worked in a no-income-tax state (like Texas, Florida, or Wyoming), you owe nothing and file nothing in that state. If you worked part of the year in one state and moved to another, you may file in both as a nonresident—or in only one, depending on your total days worked and earnings in each state.

State residency is separate from federal residency

The Substantial Presence Test (used to determine if you’re a federal resident alien for IRS purposes) does not automatically determine your state residency. Most states use their own residency rules, which may be stricter or looser than the federal test. Generally, if this is your first time in J-1 status and you worked for fewer than 12 months, you’ll be a nonresident alien for both federal and state purposes—but that doesn’t mean you’re exempt from filing. A nonresident who earned income in a state must file a nonresident return in that state if the state’s filing threshold is met.

If you’re in your second year or later of J-1 status, or you’re in a “teacher or trainee” category J-1 (intern, specialist, camp counselor, etc.) nearing the end of your exemption period, your federal residency status may have shifted. Once you become a federal resident alien, you typically become a state resident alien as well—and your state filing obligations change. The timeline varies: some J-1 students can exclude U.S. presence for up to 5 calendar years; teacher and trainee category J-1s generally can exclude only 2 of the last 6 calendar years. Treaty benefits with your home country may also affect state filing obligations in some cases, though this depends on your country and state.

Common mistakes that cost J-1 workers money

Mistake 1: assuming “nonresident” means “exempt.” Many J-1 workers skip filing a state return because they think nonresident status lets them off the hook. It doesn’t. If you earned income in a state and that state withheld taxes from your W-2 paychecks, you almost always must file a nonresident return to get a refund—even if you owed nothing in tax. Filing triggers the refund.

Mistake 2: forgetting about states you passed through. If you worked in State A for six months, then moved to State B for the second half of the year, you owe returns in both. Some workers file only in the state where they ended the year, missing a refund from State A entirely. Check every paystub from January through December to catch all the states where tax was withheld.

Mistake 3: missing the April deadline and losing the right to file. Most states require nonresident returns by April 15th, same as federal. File late, and you lose your right to claim a refund (though you may still owe penalties if tax was owed). Some states do allow later filing, but don’t count on it—treat April 15th as your universal state deadline.

Frequently Asked Questions

Do all J-1 visa holders file state taxes?

No. You file a state return only if you earned income in that state and either had state tax withheld from your paychecks or owed state tax. If you worked in a no-income-tax state, you file nothing in that state. If you worked in multiple states, you likely file in each one as a nonresident. Your specific obligation depends on which states you worked in and the filing thresholds they set for nonresidents.

Is the state filing deadline always April 15th?

For most states, yes—April 15th is the standard deadline for nonresident returns, matching the federal deadline. A handful of states push their deadline a few weeks later, but you should treat April 15th as your target to avoid any risk. If a state does allow later filing, you’ll see that reflected on the state’s tax website. Don’t assume it applies to you without checking.

Do I file Form 1040 or Form 1040-NR for states?

You don’t file Form 1040 or 1040-NR to the state—you file the state’s own return form (usually called a “nonresident income tax return” or similar). The state form is separate from your federal return. Whether you file federal Form 1040 or 1040-NR depends on your federal residency status under the Substantial Presence Test, not on state rules. You’ll enter your state income on your federal return as well, but the actual state return form is state-specific.

What if state taxes were withheld but I’m not sure which state?

Your W-2 shows state withholding by state if you worked in multiple states. Check box 19 on your W-2 (state income tax withheld) and the state name next to it. If you have paystubs from each paycheck, they break down state withholding line by line. If you’re unsure, pull paystubs from every month January through December and note which state(s) appear. That list tells you exactly where to file.

Can I get a state refund if I file late?

Most states will not refund money if you file after the April 15th deadline. You lose your refund claim. If you owed tax rather than being owed a refund, filing late can trigger penalties and interest. Some states may have a longer statute of limitations for amended returns, but don’t rely on that—file on time to protect your refund.

This is general information, not personalized tax advice. Your exact state filing obligations depend on where you worked, your paystubs, and your residency status for the year. Use the calculator to map your personal situation, and consult a qualified tax preparer if your history is complex (e.g., multiple states, mid-year moves, or recent changes in residency status).

State taxes are a separate obligation from federal taxes, and missing them costs J-1 workers real money in refunds they never claim. The good news: if you earned income in a state, that state kept a record—filing by April 15th in each state where you have a W-2 is the fastest path to your full refund. Answer a few quick questions in the calculator to see your estimated refund and which states to file in.

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