International students can file a US tax return and receive a refund, but the process differs from citizens because of visa status and income source rules

If you worked in the US during the tax year — whether on campus, through Optional Practical Training (OPT), or as a resident alien — you may have had federal income tax withheld from your paychecks. That withheld money belongs to you if your actual tax liability is lower than what was taken out. You file Form 1040 or Form 1040-NR (Nonresident Alien Income Tax Return) to claim the refund, depending on your visa classification and how long you have been in the US.

The IRS does not treat international students differently regarding refunds themselves — if you overpaid, you get money back. What changes is which form you use, whether you need an Individual Taxpayer Identification Number (ITIN) instead of a Social Security Number (SSN), and how you receive the refund if you no longer live in the US.

Key Takeaways

  • International students on F-1, J-1, or M-1 visas who worked in the US and had taxes withheld can file for a refund using Form 1040-NR if they do not meet the Substantial Presence Test.
  • You will need either a Social Security Number (if you worked on campus) or an Individual Taxpayer Identification Number (ITIN) to file, and you can obtain an ITIN through the IRS even without a work authorization document.
  • File your return by the April 15 deadline using IRS Free File if your income is below the threshold, or use tax software that handles nonresident alien returns.
  • Refunds to international students typically arrive by direct deposit to a US bank account or by check mailed to your US address, and processing takes 21 days or longer depending on the filing method.
  • If you have already left the US, you can still file and request a refund, but you will need to provide a foreign address and may wait longer for a check to arrive internationally.

Determine whether you file as a resident or nonresident alien

The IRS uses the Substantial Presence Test to decide your tax status. You are a nonresident alien if you were not a US citizen or permanent resident and did not meet the test during the tax year. Most international students on F-1 visas do not meet it because they have not been in the US long enough or do not spend enough days there.

To meet the test, you need to have been physically present in the US for at least 183 days during the current year, or a weighted calculation of days across the current year and the two prior years. If you arrived mid-year or took time outside the US, you likely do not meet it. Check IRS Publication 519 or use the IRS worksheet to confirm your status — this determines which form you file.

If you are a nonresident alien, you file Form 1040-NR. If you have been in the US long enough to meet the Substantial Presence Test and are now treated as a resident alien for tax purposes, you file Form 1040 like a US citizen. Your school's international student office can help you determine which applies to you.

Get an ITIN or confirm your Social Security Number

To file a tax return, you need a nine-digit tax identification number. If you worked on campus through your school's employment authorization, you may already have a Social Security Number (SSN). If you worked off campus on OPT or through another visa category, or if you have not yet obtained an SSN, you will need an Individual Taxpayer Identification Number (ITIN).

An ITIN is issued by the IRS to nonresidents who need to file a US tax return but do not have an SSN. You can obtain one by filing Form W-7 (Application for IRS Individual Taxpayer Identification Number) with the IRS. You do not need a work visa or employment authorization to get an ITIN — the IRS issues them specifically for tax filing. Submit Form W-7 along with your tax return, or file it separately before you file your return if you want the ITIN first.

If you already have an SSN from prior US employment, use that number on your return. Do not apply for an ITIN if you have an SSN.

Gather documents and file your return by April 15

Collect your W-2 forms from any US employer, or your 1099 forms if you were self-employed or received other income. You will also need your passport or visa documentation to confirm your status, and your school's tax information if you received scholarships or had tuition payments. Have your ITIN or SSN ready, and know your US address during the tax year (your school address or housing address).

File by April 15 of the year following the tax year. For example, income earned in 2024 is reported on a return filed by April 15, 2025. You can file electronically or by mail. The IRS Free File program offers free tax software to students with income below a certain threshold — check IRS.gov/freefile to see if you may have access to. If your income is above the threshold, use commercial tax software that supports nonresident alien returns, such as TurboTax or H&R Block, both of which have international student options.

If you file electronically, the IRS processes returns faster. If you file by mail, include all required documents and mail to the address listed in the Form 1040-NR instructions for your state.

Choose how to receive your refund

When you file, you tell the IRS how to send your refund. The fastest method is direct deposit to a US bank account. If you have a checking or savings account at a US bank, provide the routing number and account number on your return. Direct deposit refunds typically arrive within 21 days of the IRS accepting your return.

If you do not have a US bank account, you can request a refund check mailed to your US address. The check takes longer — usually four to six weeks after the IRS processes your return. If you have already left the US, you can provide a foreign address, but the IRS will mail a check internationally, which can take two to three months or longer depending on the country's postal system.

Some international students open a US bank account specifically to receive refunds and then transfer the money to their home country account. This is faster than waiting for an international check. Ask your US bank whether they allow this before you close your account.

Track your refund status online

After you file, you can check the status of your refund using the IRS "Where's My Refund?" tool at IRS.gov. You will need your Social Security Number or ITIN, your filing status, and the exact refund amount. The tool updates once per day and shows whether the IRS has received your return, is processing it, or has issued your refund.

If you filed electronically, the IRS usually accepts your return within 24 hours. Processing then takes 21 days or longer depending on whether the IRS needs to verify information or if your return is selected for review. If you filed by mail, allow an extra two to three weeks for the IRS to receive and scan your return before processing begins.

If your refund does not arrive within the expected timeframe, check the "Where's My Refund?" tool again. If it shows your refund was issued but you have not received it, contact the IRS at 1-800-829-1040 with your return information.

File an amended return if you missed the deadline or need to correct information

If you did not file by April 15 but are owed a refund, you can still file. The IRS generally allows you to claim a refund for up to three years after the original deadline. File Form 1040-NR for the year you missed, and the IRS will process it as a late return. You will not face a penalty for filing late if you are owed a refund — penalties only apply if you owe tax.

If you already filed but made an error — such as reporting the wrong income or forgetting to include a W-2 — file Form 1040-X (Amended US Individual Income Tax Return) to correct it. Form 1040-X must be filed on paper and mailed to the IRS. Include a copy of your original return and a written explanation of what you are correcting. Processing an amended return takes longer than an original return, usually six to eight weeks.

Frequently Asked Questions

Do I have to file a US tax return if I only worked on campus?

If you earned income and had federal tax withheld from your paychecks, you should file to claim your refund. Even if no tax was withheld, filing may still benefit you if you paid any tax. Your school's international student office can advise whether filing is required based on your specific income and visa status.

Can I file a tax return after I have left the US?

Yes. You can file from your home country at any time. Provide your foreign address on the return, and request a refund check mailed internationally, or use direct deposit if you still have access to a US bank account. Processing takes longer for international addresses, typically two to three months.

What if I do not have a Social Security Number and cannot get an ITIN before April 15?

File Form W-7 with your tax return. The IRS will process your ITIN application and your return together. This delays processing slightly, but you can still file on time. Include a copy of your passport or visa with Form W-7 as proof of identity.

Will filing a tax return affect my visa status or immigration record?

No. Filing a tax return is a legal requirement for anyone with US income, and it does not affect your visa status or future immigration decisions. In fact, filing shows the government you are complying with tax law, which is a positive record.

What if my refund was supposed to arrive but I never received it?

Check the IRS "Where's My Refund?" tool to confirm the refund was issued and the date it was sent. If it shows issued but you have not received it, wait a few more weeks — international mail is slow. If more than three months have passed since the issue date, contact the IRS at 1-800-829-1040 with your return information and they can investigate.