What Is Form 1040-NR?
Quick Answer
Form 1040-NR is the US nonresident alien income tax return. F-1 students who earned US-source income during the tax year must file this form to report wages, scholarships, and other taxable income. It functions similarly to the standard 1040 but applies different rules for deductions and credits.
Key Takeaway
If you earned any US-source income as an F-1 student during the tax year, you must file Form 1040-NR by April 15. Use nonresident alien tax software like Sprintax to avoid filing errors.
Overview of Form 1040-NR
Form 1040-NR, officially titled 'U.S. Nonresident Alien Income Tax Return,' is the tax return used by individuals who are classified as nonresident aliens under the Internal Revenue Code. For F-1 students in their first five calendar years in the US, this is the correct form to use when reporting income to the IRS.
Unlike the standard Form 1040 used by US citizens and residents, the 1040-NR has specific limitations. Nonresident aliens generally cannot claim the standard deduction (with limited exceptions), cannot file jointly with a spouse, and are not eligible for many tax credits available to residents, such as the Earned Income Tax Credit or the Child Tax Credit.
The form captures all US-source income, including wages from employment (reported on W-2), scholarship and fellowship income (reported on 1042-S or W-2), and any other income effectively connected to a US trade or business. Income from sources outside the United States is not reported on the 1040-NR.
Key Differences Between 1040-NR and 1040
The most significant difference is the scope of taxable income. Resident aliens report worldwide income on Form 1040, while nonresident aliens report only US-source income on Form 1040-NR. This means income earned in your home country, foreign bank interest, and investments held abroad are generally not subject to US taxation for nonresident aliens.
Deductions also differ substantially. Nonresident aliens can claim itemized deductions only for expenses related to US-source income. The standard deduction is generally not available, except for students from India who can claim it under the US-India tax treaty. State and local tax (SALT) deductions, charitable contributions, and other common deductions for residents may not apply.
- 1040-NR reports only US-source income; 1040 reports worldwide income
- Standard deduction generally not available on 1040-NR
- Cannot file jointly with a spouse on 1040-NR
- Limited tax credits available compared to Form 1040
- Tax treaty benefits are claimed directly on the 1040-NR
How to File Form 1040-NR
The recommended approach for F-1 students is to use specialized nonresident alien tax software such as Sprintax or Glacier Tax Prep. These platforms are designed specifically for nonresident alien tax situations and will correctly guide you through the 1040-NR, ensuring proper treatment of treaty benefits, FICA exemptions, and scholarship income.
You will need several documents to complete your return: your W-2 or 1042-S forms showing income and withholding, your passport, I-20, I-94 arrival record, and Social Security Number or ITIN. If claiming a tax treaty benefit, you will need to know the specific treaty article and the amount of income exempt under the treaty.
Do not use TurboTax, H&R Block, or other standard tax software. These platforms do not support Form 1040-NR and will incorrectly file you as a resident alien.
Filing Deadlines and Extensions
The standard filing deadline for Form 1040-NR is April 15 of the year following the tax year. If you cannot meet this deadline, you can request an automatic six-month extension by filing Form 4868 by April 15. The extension gives you until October 15 to file, but it does not extend the deadline for paying any taxes owed.
If you are outside the United States on April 15 and have no wages subject to US withholding, you may qualify for an automatic two-month extension until June 15. Attach a statement to your return explaining your eligibility for this extension. Any interest on unpaid taxes still accrues from the original April 15 deadline.