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ITIN for International Students Receiving U.S. Scholarship or Fellowship Income: A Complete Guide

If you're an international student on an F-1 or J-1 visa receiving a scholarship, fellowship, or stipend from a U.S. institution, you've probably discovered that the payment comes with a tax question attached — and no Social Security Number to answer it with. Getting an ITIN for international students receiving U.S. scholarship or fellowship income is usually the missing piece that lets you file the required return, claim a treaty benefit, or recover withholding that shouldn't have been taken in the first place. This guide walks through exactly when you need one, what's taxable, and how to avoid the delays that trip up most student applications.

Why International Students Need an ITIN for Scholarship or Fellowship Income

A Social Security Number is only issued to people authorized to work in the U.S. Most international students on scholarships or fellowships without an on-campus job never qualify for one — yet the IRS still requires a taxpayer identification number on any return reporting U.S.-source income. That's the gap an ITIN fills.

Your university's financial aid or bursar's office typically reports scholarship and fellowship payments on Form 1042-S if any portion is taxable, and they often withhold tax at the source — commonly 14% for the taxable, non-compensatory portion paid to F-1 or J-1 students, or up to 30% if certain conditions aren't met. Without a valid taxpayer ID, you can't file Form 1040-NR to reconcile that withholding against what you actually owe, which means you can't claim a refund even if you overpaid.

It's worth being clear about who does what here: the IRS is the only entity that issues an ITIN, and it does so based on a completed Form W-7 and supporting documentation. Nolly isn't affiliated with the IRS — we prepare and organize the paperwork so your application is accurate and complete before it's submitted, which is where most student applications actually go wrong.

Which Scholarship and Fellowship Payments Are Actually Taxable

Not every dollar labeled "scholarship" is taxable, and this distinction determines whether you even need to file. Under IRS rules (see IRS Topic No. 421), the tax treatment splits along one line: what the money pays for.

• Tax-free: Amounts used for tuition, mandatory fees, and required books or supplies — but only if you're a degree candidate at an eligible institution.
• Taxable: Amounts covering room, board, travel, health insurance premiums paid to you as a reimbursement, or any stipend paid as compensation for teaching, research, or other services required as a condition of the award.

That last category catches a lot of students off guard. A research assistantship that pays $2,000/month and requires 20 hours of lab work per week isn't a "fellowship" in the tax sense — it's compensation, and it's reported and taxed differently (often on a W-2 instead of, or alongside, a 1042-S). A pure fellowship with no service requirement, covering a $3,000 monthly living stipend, is taxable scholarship income but isn't treated as wages.

If any portion of your award is taxable, you'll generally need to file Form 1040-NR — and that return needs a valid ITIN attached.

How Tax Treaties Can Reduce or Eliminate Withholding on Your Award

This is where a lot of students leave money on the table. The U.S. has income tax treaties with more than 65 countries, and many include specific provisions for students, trainees, and researchers that reduce or fully exempt scholarship and fellowship income from withholding — see the treaty tables in IRS Publication 901.

A few real examples: the U.S.-China treaty (Article 20) exempts scholarship and fellowship grants from tax with no dollar cap and no time limit tied to the degree program, as long as the recipient is in the U.S. primarily for study. The U.S.-India treaty allows a similar exemption for students, though with its own conditions. The U.S.-Germany and U.S.-France treaties typically limit the exemption to a set number of years (often the first several years of study).

To actually claim this benefit, you generally need to submit Form W-8BEN to your university before payments start, which requires — you guessed it — a taxpayer ID number. Without an ITIN on file, the school's withholding agent has no choice but to apply the default statutory rate rather than the reduced treaty rate. That's the difference between losing 14–30% of a stipend upfront versus paying little or nothing, depending on your treaty country. If withholding already happened before you had an ITIN in place, you can still recover it by filing Form 1040-NR and claiming the treaty benefit retroactively — but that requires the return (and the ITIN) to be filed correctly the first time.

Form W-7 Documentation: What Students Typically Need to Provide

The core ITIN application is Form W-7, and for students the required paperwork is fairly predictable, though the details matter:

• A completed Form W-7, with the box checked for the correct reason code — most students on scholarship/fellowship income use the code tied to "nonresident alien filing a U.S. tax return," not the visitor exception categories used by some other applicants.
• A valid, unexpired passport — this alone can satisfy the identity and foreign status requirement, which simplifies things considerably. If you don't have a passport, you'll need two other documents (such as a national ID and visa) instead.
• Proof of your student status, typically your I-20 (F-1) or DS-2019 (J-1).
• A letter from your school's financial aid or international student office confirming the scholarship or fellowship award, especially when applying independently of a tax return.
• Your Form 1042-S if withholding already occurred, since it ties the ITIN application to actual reported income.

For a line-by-line breakdown of the form itself, our guide to completing Form W-7 as a non-U.S. resident covers the sections most people get wrong, and our full documentation guide is useful if your passport has expired or you're missing a secondary ID.

Applying With Your Tax Return: Timing Your ITIN Request Around Form 1040-NR

Most students should submit their W-7 attached to their first Form 1040-NR, rather than applying separately in advance. This matters for timing:

1. Wait for your 1042-S. Universities generally issue these by mid-March for the prior tax year, later than the January deadline for W-2s.
2. Prepare Form 1040-NR reporting the taxable portion of your award and any treaty exemption you're claiming.
3. Attach Form W-7 and original or certified-copy identity documents to the return package — the IRS processes these together when submitted this way.
4. Submit before the April filing deadline where possible, though a first-time ITIN applicant filing with a return can request an extension if documentation is still being gathered.
5. Expect 7-11 weeks for processing during typical periods, longer during peak filing season (February–April).

There is one exception worth knowing: if you only need the ITIN to give your school for W-8BEN treaty-withholding purposes and won't owe a filing yet, some students apply for the ITIN on its own rather than waiting for a return — our guide on applying for an ITIN without filing a tax return explains when that route is actually available.

Common Reasons Student ITIN Applications Get Delayed or Rejected

A disproportionate number of student applications stall for a handful of avoidable reasons:

• Mismatched name formatting between the passport, the I-20/DS-2019, and the university's award letter — even a missing middle name causes a mismatch.
• Using the wrong reason code on Form W-7, most often confusing the "federal tax return" code with a code meant for other applicant categories.
• Submitting a photocopy of a passport instead of the original or a certified copy from the issuing agency — the IRS does not accept plain photocopies.
• Missing school certification when the applicant status depends on proof of enrollment.
• Applying before the 1042-S is issued, leading to inconsistent income figures on the return.

Our detailed breakdown of why ITIN applications get rejected covers these in more depth, and it's worth reviewing before you submit anything — a rejected application doesn't just delay your ITIN, it delays your refund and any treaty benefit tied to it.

F-1 and J-1 Visa Considerations: Coordinating With Your School's International Office

Your school's international student office isn't just a formality — they usually issue the certifying documentation the IRS wants to see, and many larger universities have a designated tax office (sometimes called the "Tax Compliance" or "Nonresident Alien Tax" office) that already handles hundreds of these cases every year. Before you apply, check whether your school:

• Uses a tax software platform like Sprintax or GLACIER to help nonresident students determine tax residency and treaty eligibility.
• Requires you to submit Form 8843 separately, even in years with no taxable income (this applies to nearly all F-1/J-1 students to document their exempt status for the Substantial Presence Test).
• Has a specific process for updating your withholding once your ITIN is issued, so future payments reflect the treaty rate going forward.

Coordinating with this office before your first payment, rather than after tax season, is the single biggest factor in whether withholding happens correctly the first time.

What Happens After You Receive Your ITIN: Filing, Refunds, and Renewals

Once the IRS assigns your ITIN, it becomes the identifying number on every future Form 1040-NR, and it stays valid as long as you use it — but it doesn't last forever without activity. An ITIN not used on a federal return for three consecutive tax years expires automatically, which matters for students who take a leave of absence or a gap year between funded programs. Our guide on whether ITINs expire explains the renewal process if you find yourself in that situation.

For most students, the practical sequence looks like this: file your 1040-NR with the ITIN, claim any applicable treaty exemption, and if withholding exceeded what you actually owed, the difference comes back as a refund — typically deposited or mailed within a few weeks of the return being processed, separate from the initial ITIN issuance timeline. Keep your ITIN letter (CP565) in a safe place; you'll need that number every year you continue receiving U.S.-source income, including after graduation if you move to OPT, a new fellowship, or other U.S.-connected income streams.

Frequently Asked Questions