F-1 Student Tax Filing for International Students

Counting your five exempt calendar years

Every other answer on this page depends on this one number, so it is worth settling before anything else. As an F-1 student you are an exempt individual: your days in the US do not count toward the substantial presence test, which is why you file Form 1040-NR rather than Form 1040 even after several years in the country. That exemption is not open-ended. It runs for five calendar years, and when it ends your tax position changes completely without anything announcing it.

The trap is the word calendar. The count is not five years from your arrival date — it is five calendar years in which you were present in F, J, M or Q student status for any part of the year at all. Arriving in late December means that December counts as one of your five. It is also cumulative across your whole history rather than per programme: a semester in 2019 and a master's beginning in 2024 draw on the same five.

Once the five are used up your days start counting normally, and a full year of presence meets the substantial presence test comfortably. From that point you file Form 1040 as a resident, you are taxed on worldwide income rather than US-source income alone, Social Security and Medicare become correctly due on your wages, and your Indian bank accounts come within FBAR once they together exceed $10,000 at any point in the year. Nothing about your visa changed. Only the calendar did.

There is a narrow extension beyond five years for a student who can establish that they do not intend to reside permanently in the US and has complied with their visa conditions, claimed by attaching a statement to Form 8843. It is a facts-and-circumstances position rather than a box to tick, and it is worth taking advice on rather than simply asserting.

This page covers your position while you are studying. If you have finished your programme and are working on OPT, the questions change — Social Security and Medicare wrongly withheld, the STEM extension, and the year an H-1B starts — and our OPT tax filing page is written for that stage. The five-year count on this page governs both.

Article 21(2): the deduction only Indian students get

Non-resident aliens cannot take the standard deduction. That is the general rule, and it is a large part of why a non-resident return produces more tax than a resident return on the same income. Students and business apprentices from India are the exception, under Article 21(2) of the US-India income tax treaty, and India is the only treaty partner whose students may do this. On a typical assistantship or part-time income it is frequently the largest single line on the return.

It is also missed constantly, for two structural reasons. Consumer tax software does not produce Form 1040-NR at all, so it never reaches the question. And a preparer who has not worked with the India treaty has no particular reason to look for a provision that applies to one country out of more than sixty.

• It applies while you are a non-resident. Once your exempt years are exhausted and you file as a resident, the standard deduction is available to you anyway and the treaty article stops being the route to it.
• It does not make you a resident. You still file Form 1040-NR, you still generally cannot file jointly with a spouse, and most credits stay restricted.
• It is the standard deduction or itemised deductions, not both — the same either-or choice a resident makes.
• It has to be claimed and disclosed on the return. Nothing applies it automatically, and a treaty position taken without disclosure is a weak position.
• It reaches business apprentices as well as students, which can matter for training and internship arrangements.

We deliberately do not quote the deduction amount here. It is indexed and changes every year, so a figure written on a web page is wrong more often than it is right. Your preparer applies the figure for the tax year being filed.

On-campus pay, assistantships and scholarships are three different things

Most Indian students have more than one kind of money arriving during the year, and the return treats each of them differently. Filing from one form and assuming it covers everything is how income goes unreported in one direction and how tax gets overpaid in the other.

A single year commonly produces both a Form W-2 and a Form 1042-S, and the two have to be reconciled onto one return rather than filed separately or, worse, with one of them set aside. Where a treaty article exempts part of the income, that exemption often appears on the 1042-S itself, which means the form has to be read rather than transcribed.

The family-support line matters more than it looks. Money your parents send from India for your maintenance and education is not income to you, and the US-India treaty article covering students also addresses payments arising outside the US for that purpose. The US reporting regime for large foreign gifts applies to US persons, so as a non-resident alien you are generally outside it — and that changes when you become a resident, which is one more reason the five-year count is the first thing we establish.

Form 8843 is a filing obligation, not a formality

Form 8843 is how you claim the exempt-individual status that the rest of your return depends on. Students complete Parts I and III. If you had US income it is filed together with your Form 1040-NR; if you had no income at all it is still filed, on its own. That second case is the single most common omission on Indian student returns, because no income feels like no filing requirement, and it is not.

What makes it matter years later is that Form 8843 is the record. It evidences which calendar years you were exempt, and therefore when your five-year clock started and when it runs out. Every determination that follows rests on that count — whether you file Form 1040 or Form 1040-NR, whether Social Security and Medicare were correctly withheld, whether your Indian accounts became reportable. A gap in the record is a gap in the evidence for all of it.

• File it for every year you were present as a student, including years with no income.
• It is not an income tax return. Filing Form 8843 alone reports no income and claims no refund.
• Each exempt family member files their own. An F-2 spouse or child is an exempt individual too and needs a Form 8843 of their own, even with no income.
• A missing year can generally still be filed late, and a record filed late is worth considerably more than no record.

Form 8843 does not require a Social Security number or an ITIN. If you have no US tax number and no US income, the form is still filed with that field left blank rather than skipped.

Where this comes from

• IRS — Exempt individual: who is a student
• IRS — About Form 8843, Statement for Exempt Individuals and Individuals With a Medical Condition
• IRS — Nonresident: figuring your tax (standard deduction for students and business apprentices from India)
• IRS — Publication 519, US Tax Guide for Aliens
• IRS — Substantial presence test
• IRS — Taxation of nonresident aliens