Form 8843 is a statement of nonresident alien status that tells the IRS you lived in the United States on a visa that qualifies you for an exemption from the Substantial Presence Test—and that you’re reporting how many days you actually spent in the country. If you’re a J-1 visa holder who earned a W-2 from a U.S. employer, you may or may not need to file Form 8843 in 2026, and the answer depends on specific facts about your visa history and category. This guide walks you through exactly who files, when, and how to know whether 8843 applies to you.

Do you have to file Form 8843 for 2026?

You must file Form 8843 if you were a nonresident alien for any part of 2026 and you had income from U.S. sources—or if you lived in the U.S. under a visa that qualifies you for Substantial Presence Test relief, even if you had no income. The most straightforward case: you arrived on a J-1 visa in 2026, worked a seasonal or summer job, earned a W-2, and remained a nonresident for tax purposes. In that scenario, yes, you file 8843. But if you were already a resident alien before 2026 (meaning you passed the Substantial Presence Test in a prior year and are no longer eligible for the exclusion), you file Form 1040 instead of 8843. The rule is not about how long you worked—it’s about your residency status under tax law, which depends on your visa category and how many years you’ve been in the U.S.

It depends on your J-1 category and prior time in the U.S.

Whether you qualify for an exemption from the Substantial Presence Test—and therefore whether you file 8843—relies on three interlocking facts. First is your J-1 category. Student category J-1s (including graduate students, undergraduates, and language students) can exclude their days of U.S. presence from the test for up to five calendar years. Teacher or trainee category J-1s (interns, trainees, specialists, au pairs, camp counselors, and others) can exclude two of the last six calendar years, extendable to four in some cases. Second is how many years you’ve already been in the U.S. in that category. If this is your first year, the exclusion has not yet expired. If you’re in your sixth year as a student J-1, the five-year window has closed, and you become subject to the test. Third is your home country’s tax treaty with the United States—some treaties allow additional relief or modify how the test applies to you.

In most cases, if this is your first year on a J-1 visa, you file 8843 to report your status and your presence days. If you’re returning for a second, third, or later year and you’re still within your exclusion window, you also file 8843. Once your exclusion period ends, you transition to Form 1040 because you become a resident alien. The Substantial Presence Test tool lets you check your own category and count to confirm whether the exemption still applies to you.

Common mistakes and misconceptions

Thinking you don’t file because you earned less than a certain amount. Form 8843 is required based on visa status and presence in the U.S., not on income. You may need to file even if you earned nothing—for instance, if you were on a J-1 visa all year but had no job. Conversely, if you crossed into resident alien status in a prior year, you file Form 1040 regardless of earnings, and Form 8843 does not apply.

Assuming all J-1 holders file 8843 the same way every year. Your filing requirement changes as you move through the exclusion window. Year one: 8843. Year four of a student J-1: still 8843. Year six: you transition to Form 1040 and no longer file 8843 at all. Missing this shift is one of the most common errors—many people keep filing 8843 after they’ve become resident aliens.

Confusing Form 8843 with Form 1040-NR. Form 8843 itself is not a tax return—it’s a statement of status filed alongside your Form 1040-NR (or sometimes Form 1040) to claim the exemption. Form 1040-NR is the actual nonresident income tax return that reports wages, calculates tax, and claims deductions. You file both if you’re a nonresident with income. If you transition to resident alien status, you file Form 1040 and skip 8843 altogether.

Frequently Asked Questions

When is Form 8843 due in 2026?

Form 8843 is due by the same date as your income tax return. If you file Form 1040-NR (for nonresidents with income), both forms are due by April 15, 2026, unless you file for an extension. If you have no U.S. income and file only 8843 to report your status, it is still due April 15, 2026. Filing extensions push the deadline back, but the calculator can show you what documents you need and confirm your specific due date.

What if I left the U.S. before the end of 2026—do I still file Form 8843?

Yes, if you earned a W-2 or other U.S. income during the time you were here on a J-1, you file 8843 to report your status for the portion of 2026 you were in the U.S. You will count and report only the days you actually spent in the country. If you departed on June 30, you report January 1 through June 30 and list that date range on the form.

Does Form 8843 apply to me if I’m married or have dependents?

Form 8843 is filed individually based on your own visa status—your spouse’s status does not change whether you file. If both you and a spouse are J-1 visa holders, you each file your own 8843 based on your respective categories and presence days. Dependents are not reported on 8843 itself; they are claimed on your income tax return (1040-NR or 1040).

What if my employer already withheld income tax from my W-2—do I still file 8843?

Yes. Withholding and filing status are separate. Even if your employer withheld federal income tax from every paycheck, you still file 8843 to establish your nonresident status, and you file Form 1040-NR to report your income. The return will calculate whether you owe more tax or deserve a refund based on your actual tax liability. Tax withholding does not replace the filing requirement.

I was a resident alien last year—do I file Form 8843 for 2026?

No. Once you become a resident alien, you no longer file Form 8843. Instead, you file Form 1040 (the standard U.S. individual income tax return), even if you remain on a J-1 visa. The statute says: “J-1 aliens who are U.S. resident aliens for the entire taxable year must report their entire worldwide income on Form 1040, U.S. Individual Income Tax Return, in the same manner as if they were U.S. citizens.” If you’re unsure whether you transitioned to resident status, the Substantial Presence Test tool helps you verify.

Compliance note: This is general information, not personalized tax advice. Whether you file 8843 or 1040, your specific situation depends on your visa history, J-1 category, and prior years in the U.S. Use the calculator for a custom estimate based on your own W-2 and details, and consult a qualified tax preparer for anything beyond a standard return.

Form 8843 for 2026 is required if you’re a nonresident J-1 on the exemption and earned U.S. income—but the moment your exclusion period ends and you become a resident alien, the form no longer applies. The best way to confirm your status and see exactly what you owe or what refund to expect is to answer a few questions in the calculator and get a personalized estimate.