If you’re a J-1 visa holder who received scholarship funds, stipends, or other reportable payments from your U.S. sponsor, your sponsor is required to issue you a Form 1042-S—the tax form that reports nonresident alien income and withholding. Understanding how and when your sponsor prepares and sends this form is critical for filing your own tax return. This guide walks through the process from the sponsor’s side and explains what you need to know as a J-1 worker to ensure your filing is accurate.

What is Form 1042-S and why does your sponsor issue it?

Form 1042-S is the IRS form that reports income paid to nonresident aliens and tax withholding. Your sponsor uses it to tell the IRS about any stipends, scholarships, maintenance allowances, travel reimbursements, or other payments you received during the tax year. The form shows the gross amount paid to you, the withholding taxes applied (if any), and the reason code for your payment category (education support, trainee wage, etc.). You receive a copy to include with your tax return.

Sponsors issue Form 1042-S because nonresident aliens are subject to a special reporting and withholding regime under U.S. tax law. Unlike a W-2, which U.S. employers issue to resident employees, the 1042-S captures income flows to foreign nationals and ensures the IRS tracks what was withheld on your behalf.

How does a sponsor actually prepare and file Form 1042-S?

Your sponsor’s finance or compliance team follows a specific IRS process. They gather all payment records for the tax year—paystubs, stipend receipts, expense reimbursements, and any other taxable income paid to you. They then input your personal information (name, visa type, home country, passport or SSN), the payment amounts, withholding amounts, and the income code that best describes the payment (education allowance, trainee wages, etc.). The sponsor either prepares the form by hand or uses IRS-approved tax software.

Once prepared, sponsors file Form 1042-S along with Form 1042 (the summary transmittal) electronically with the IRS. Most large sponsors file before the end of February of the following year. The sponsor also mails or emails you a copy, which you then attach to your Form 1040-NR or Form 1040 when you file. If your sponsor issues you both a W-2 and a 1042-S—which happens if you worked more than 3 months in paid employment—you report the W-2 income separately on your return.

Key variables that affect how your sponsor reports on Form 1042-S

Your sponsor’s reporting depends on several factors beyond their control. The biggest is your J-1 category. If you’re a J-1 student, trainee, intern, teacher, or specialist, each category has different tax rules and withholding standards. A student receiving a scholarship may have no income tax withheld, while a trainee earning a monthly stipend might have income tax withheld at 15% or more, depending on your home country and applicable tax treaties.

Your home country and any U.S. tax treaty between that country and the U.S. also shape reporting. Some treaty countries are entitled to reduced withholding rates on certain types of nonresident income. Your sponsor must verify your treaty eligibility—usually through your completed W-8BEN form (which certifies your nonresident status and treaty claim)—before deciding whether to withhold at the standard rate or a lower treaty rate.

Prior time in the U.S. matters too. If you are a J-1 student and this is your first year in the U.S., you are treated as a nonresident for tax purposes and your income is reported on Form 1042-S. But if you’ve been in the U.S. long enough to meet the IRS Substantial Presence Test and are no longer a nonresident, your sponsor should issue a W-2 instead. This depends on your category and how many years you’ve already been in J-1 status—it is not a blanket rule. Your sponsor should verify your residency status with you at the start of the year to ensure they report correctly.

Where sponsors and J-1 holders most often get it wrong

One common mistake is sponsors not collecting W-8BEN forms from all J-1 recipients. If you did not submit a valid W-8BEN certifying your nonresident status and home country, your sponsor cannot confidently apply a treaty rate and may withhold at a higher rate by default—or not withhold at all and later face penalties. Make sure you sign and return a W-8BEN to your sponsor early in your assignment.

A second error is sponsors conflating Form 1042-S income with W-2 income. If you were paid a stipend (Form 1042-S income) and also worked part-time wages (W-2 income), your sponsor must split the reporting. Some sponsors accidentally report everything on one form, which confuses your tax return and can delay your refund or trigger an audit notice. Always ask your sponsor’s finance team: “Did I receive both a W-2 and a 1042-S, and if so, which is which?”

A third pitfall is sponsors filing Form 1042-S after the February deadline without notifying you. If your sponsor missed the IRS deadline, you still have to file your tax return on time, and the IRS may not have your 1042-S on record when it processes your return. Request a copy of your 1042-S directly from your sponsor as soon as possible after the new year, and if they say it is still pending, ask for an estimated income statement you can use for filing so you do not miss your own deadline.

Frequently Asked Questions

Do all J-1 visa holders receive a Form 1042-S?

No. Form 1042-S is issued only to J-1 holders who received reportable payments from their sponsor—such as scholarships, stipends, maintenance allowances, or other taxable support. If you were not paid anything by your sponsor and earned income only through a separate employer job (paid via W-2), you would receive only a W-2, not a 1042-S. However, many J-1 students and trainees receive both forms if they had sponsor support and also worked part-time.

What is the deadline for sponsors to issue Form 1042-S?

Sponsors must file Form 1042-S (and the Form 1042 transmittal) with the IRS no later than February 28 (or March 31 if filed electronically) of the year following the payment year. For example, 1042-S forms for income paid in 2025 must reach the IRS by late February 2026. Sponsors are also required to send you a copy—ideally by January 31, but often by mid-February. If you do not have it by mid-February, contact your sponsor directly.

Can a sponsor withhold the wrong amount on Form 1042-S?

Yes. Sponsors sometimes apply the wrong withholding rate if they did not verify your treaty eligibility or misunderstood your tax status. The most common errors include withholding at 30% when a treaty allows 15%, or withholding nothing when they should have withheld. If you believe your sponsor withheld incorrectly, ask them to provide a written explanation of the withholding rate and treaty code they used. You can then verify it against IRS guidance or the applicable tax treaty. The amount shown on your 1042-S is what you report to the IRS when you file—if it is wrong, your tax return will be off too.

What do I do if my sponsor does not issue a Form 1042-S?

Contact your sponsor’s finance office immediately and explain that you received reportable payments and need a 1042-S to file your taxes. Provide them with the amounts you received (paystubs, stipend receipts, etc.) so they can recreate the form. If your sponsor refuses or cannot issue one by tax-filing season, you may be able to file your return showing the income you received and requesting the IRS request the 1042-S from your sponsor. You would then file an amended return once the form arrives. This is not ideal, so escalate internally with your program sponsor as soon as you realize the form is missing.

If I have both a W-2 and a 1042-S, how do I report both on my tax return?

You report them separately. The W-2 income (wages from your job, subject to FICA and income tax withholding) goes on your Form 1040-NR or Form 1040 as wages. The 1042-S income (stipend or scholarship from your sponsor, not subject to FICA) goes on a separate line as scholarship or other nonresident income, depending on the income code. When you fill in your tax return, the calculator or your tax preparer will help you enter both forms in the right places. Do not combine the two amounts into one line.

This is general information, not personalized tax advice. Your exact situation depends on your visa history and the specific payments you received—use the tax calculator to match your own W-2 and 1042-S forms to your return, and consult a qualified tax preparer if anything is unclear.

Form 1042-S is your sponsor’s way of reporting nonresident income and withholding to the IRS on your behalf. Understanding when and how it is issued helps you file on time and catch errors before they affect your refund. Once you have your 1042-S in hand, answer a few quick questions in the tax calculator to see your estimated refund and confirm everything lines up.