You’ve worked in the U.S. on your J-1 visa, and now you’re looking at a Form W-2 in your mailbox or email. That piece of paper is a record of everything your employer withheld from your paychecks and reported to the IRS — and it’s the starting point for your tax return. But what exactly do you do with it? This checklist walks you through every step from the moment you open that envelope, through filing, and after you submit your return. You don’t need to know tax law; you just need to follow the actions that apply to your situation.

Before you file — checklist items

Check that your W-2 is correct. Your W-2 shows your wages in Box 1, federal withholding in Box 2, Social Security wages in Box 4, and Social Security tax withheld in Box 5 — among other boxes. Cross-reference these numbers against your final paystub from your employer. If you see a number that doesn’t match what you earned or had taken out, contact your employer’s payroll department right away and ask for a corrected W-2 (called a W-2c). You have until February 15 of the year after you worked to request a correction; corrected forms are issued with an “X” marked on them.

Verify the employer information and your details. Your name, Social Security number (or ITIN if you have one instead), and address should be spelled correctly. Your employer’s name, address, and EIN (Employer Identification Number) should also be present. Any typos here can delay your refund or cause the IRS to reject your return. If something is wrong, ask your employer to send a corrected W-2 immediately.

Look at Box 2 (federal income tax withheld). This is the amount your employer took out of your paychecks for federal income tax. Write this number down or keep the W-2 handy — you’ll need it when you file. If Box 2 shows zero and you worked more than a few weeks, that might be correct (nonresident J-1 workers often don’t owe federal income tax), but make sure you understand why before you file.

Check Boxes 4 and 5 (Social Security). Box 4 shows Social Security wages; Box 5 shows Social Security tax withheld (usually 6.2% of wages). For most J-1 visa holders in their first years in the U.S., Social Security and Medicare taxes (called FICA) should not have been taken out — this is a common error you need to catch now. If your wages appear in Box 4 or Box 5 but you believe they shouldn’t, make a note. This is something you’ll address in your return to potentially reclaim that money.

Collect all W-2s if you worked for more than one employer. If you had multiple jobs during the year, each employer sends a separate W-2. Gather them all before you start your return. The IRS needs to see every W-2 you received.

While filing — checklist items

Determine whether you file Form 1040 or Form 1040-NR. Your visa status and how long you’ve been in the U.S. determine which form you use. J-1 “student” category visa holders can exclude their U.S. presence from the IRS Substantial Presence Test for up to 5 calendar years; “teacher or trainee” category J-1s (interns, trainees, specialists, camp counselors, and similar roles) can only exclude 2 of the last 6 calendar years. Once your exclusion period ends and you meet the Substantial Presence Test, you become a resident alien and must file Form 1040 instead of Form 1040-NR. The Substantial Presence Test tool helps you check your own status. As the IRS states, “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.”

Enter your W-2 information into your return. Whether you use tax software, a preparer, or file by hand, you’ll input the wages from Box 1 of your W-2 as income. The federal withholding from Box 2 goes into the withholding section. Take your time and double-check the numbers as you type — a single digit error can cause a mismatch with what the IRS sees.

Address FICA withholding if it appears on your W-2. If your W-2 shows Social Security or Medicare tax withheld (Boxes 5 or 6) and you believe you were exempt, you’ll need to claim that refund as part of your return. Most nonresident J-1 workers qualify for FICA exemption in their first years in the U.S., but this depends on your visa category and history — the calculator can help you determine what applies to you.

Review your filing status and dependents. On Form 1040-NR, most J-1 workers file as “Single” or “Head of household” rather than married or with dependents, unless you have a specific situation that applies. If you’re unsure, a tax preparer can help you choose the right status.

File your return by the deadline. The annual tax deadline is typically April 15, but check with the IRS each year for the exact date, as it can shift by a day or two. If you cannot file by April 15, you can request an automatic extension online, which gives you until October 15 — but note that an extension to file is not an extension to pay, so you should estimate and pay any tax owed by April 15 if possible.

After you file — checklist items

Keep a copy of your filed return and all supporting documents. Save your return, your W-2, and any worksheets or receipts you used for at least three to seven years. The IRS can ask questions about your return during that time, and you’ll need these documents to answer them.

Check your refund status online. The IRS website has a tool called “Where’s My Refund?” where you can enter your Social Security number and refund amount to see whether your return was processed and when your refund will arrive. Refunds usually take 21 days after filing, but can take longer during peak season.

Watch for a corrected W-2 in future years if you requested one. If you asked your employer to send a corrected W-2 (W-2c), it will arrive by March 31 of the year after you worked. When it arrives, you may need to file an amended return (Form 1040-X) to account for the correction. Keep checking your mailbox or email.

Report your refund on your visa documentation if required. Depending on your J-1 program and your country of origin, your program sponsor or university may ask you to report your tax filing and any refund received. Check with your program coordinator to see if this is a requirement for you.

Plan ahead for next year. If you’re staying in the U.S. and working another year, start thinking about your tax situation early. Note your current visa category, the months you worked, and whether you think FICA withholding was taken out. Whatever your specific question about J-1 visa taxes, the fastest way to a real number for your J-1 tax refund is running your W-2 through the tax calculator once you have your paystubs and any other income.

Frequently Asked Questions

What if I didn’t receive a W-2 by early February?

Employers must send W-2s by January 31 each year. If you haven’t received yours by early February, contact your employer’s payroll department and ask them to resend it or confirm they have your correct mailing address or email. If your employer says they sent it but you never got it, ask them to issue a replacement or corrected copy marked as a duplicate.

Can I file my taxes before I receive my W-2?

Officially, no — you need your actual W-2 to file an accurate return. However, if your employer is late and you’re running out of time, you can estimate your wages from your paystubs and file using that estimate, then file an amended return (Form 1040-X) once your W-2 arrives. Most people just wait for the W-2 to arrive so they don’t have to file twice.

What does it mean if my W-2 shows zero federal withholding?

It means your employer took no federal income tax out of your paychecks. For nonresident J-1 workers, this is often correct because nonresident aliens typically don’t owe U.S. federal income tax on wages. However, if you worked for most of the year and earned a significant amount, double-check that your employer withheld correctly. Your tax situation depends on your visa category and how long you’ve been in the U.S.

Do I need to pay back FICA taxes if they were withheld from my W-2?

No — if FICA (Social Security and Medicare) taxes were taken out but you were exempt, you don’t pay them back. Instead, you claim them as a refund when you file your return. This is a common situation for J-1 workers in their first years in the U.S., and the refund can be meaningful. Run your W-2 through the calculator to see what you might reclaim.

What if there’s a mistake on my W-2 after I’ve already filed?

If you discover an error on your W-2 after you’ve filed, ask your employer to issue a corrected W-2 (W-2c) immediately. Once you receive it, file an amended return (Form 1040-X) with the corrected information. This happens fairly often, and the IRS handles amended returns routinely — don’t worry, you won’t be in trouble.

This is general information, not personalized tax advice. Your exact situation depends on your visa history and the details on your paystubs — use the calculator for a number based on your own W-2, and consult a qualified tax preparer if you need guidance on anything beyond a standard return.

Your W-2 is the key to your tax return, so treating it like an important document pays off. Check it carefully, file on time, and keep a copy for your records. The sooner you get your W-2 looked over, the sooner you can get your return done and claim any refund you’re owed.