The India-US Tax Treaty: What It Actually Does
“There's a treaty” is the most common thing people say when they mean “I shouldn't be taxed on this twice”. The treaty is usually not the thing that solves that. Here is what it really provides — and the one benefit that is unique to India.
The short answer
The treaty does not stop the US taxing your worldwide income once you are a US tax resident — a saving clause preserves that. Double taxation is relieved in practice by the foreign tax credit on Form 1116, not by invoking the treaty. The one clearly India-specific benefit is Article 21(2), which lets Indian students and business apprentices claim the standard deduction on a nonresident return — something nonresidents from other countries cannot do.
What it is, and how old it is
The Convention was signed at New Delhi on 12 September 1989 and entered into force on 18 December 1990. It allocates taxing rights between the two countries and sets out how relief from double taxation is to be given.
Its age matters more than it sounds. It has not been comprehensively renegotiated, so it predates most of how cross-border personal finance now works — app-based broking, the modern mutual fund industry, remote employment across borders. That is a large part of why it answers fewer of your questions than you would expect a treaty to.
It does not undo US residence taxation
This is the misunderstanding that causes the most trouble. Once you are a US tax resident — an H-1B holder who has met the substantial presence test, say — the US taxes your worldwide income. Indian salary, Indian interest, Indian rent, Indian capital gains: all of it enters your US return.
A saving clause in the treaty specifically preserves each country's right to tax its own residents. So the treaty is not a route to excluding Indian income from a US return, and any advice that starts “the treaty means you don't have to report” is wrong before it finishes the sentence.
Article 21(2): the benefit unique to India
Nonresident aliens generally cannot claim the standard deduction. They itemise, or they get nothing. Article 21(2) makes students and business apprentices from India an exception, letting them claim it on a nonresident return.
The IRS is unusually direct about how unusual this is: its own guidance for volunteer preparers states that India is the only treaty country whose students on F, J or M status may use the standard deduction rather than itemising. This is not a preparer's aggressive reading — it is in IRS material, linked below.
Worth checking your old returns
If you filed Form 1040-NR as an F-1 student from India and either itemised or claimed no deduction at all, you may have overpaid. Amended returns have a time limit, so this is worth looking at sooner rather than at some point.
What people expect, against what applies
Every row here is something we hear regularly.
| The expectation | What applies |
|---|---|
| It stops the US taxing my Indian income | No. Once you are a US tax resident you are taxed on worldwide income. The treaty does not switch that off — a saving clause preserves each country's right to tax its own residents. |
| It means I do not pay tax twice | Broadly the outcome, but not usually by invoking the treaty. Relief is delivered through the foreign tax credit on your return. The treaty is the reason the credit exists in principle; Form 1116 is what you actually file. |
| It exempts my NRE interest because India exempts it | No. Indian domestic exemptions do not carry across. NRE interest is generally taxable US income for a US resident, and the account is reportable regardless. |
| It gets me out of FBAR and Form 8938 | No. Those are reporting obligations, not taxing provisions. Nothing in the treaty relieves them, and the penalties attach to the reporting. |
| It fixes the PFIC treatment of my Indian mutual funds | No. The treaty contains nothing that disapplies the PFIC rules or the Form 8621 filing requirement. |
| As an Indian student I get the standard deduction | Yes — this one is real, and it is genuinely unusual. See below. |
Where the relief actually comes from
Article 25 is the relief-from-double-taxation article, and in practice what it points you to on a US return is the foreign tax credit. If you paid Indian tax on income the US is also taxing — TDS on Indian interest, tax on Indian rental income, tax on a property sale — the credit is how you avoid paying twice on the same income.
That is a computation on Form 1116, with its own limitations, income categories and carryover rules, and it is where the real work of a cross-border return sits — see the foreign tax credit guide. One warning it makes early, because it surprises people: the credit only relieves foreign tax you actually paid, so Indian income that India exempts — NRE interest above all — is taxed in full by the US with nothing to offset it.
When both countries call you resident
This is where the treaty genuinely does the heavy lifting instead of deferring to domestic law. Its residence article contains tie-breaker rules that assign residence to one country for treaty purposes, weighing things like where your permanent home is and where your centre of vital interests lies. It comes up most often in the year somebody moves. It is also fact-intensive and the consequences are large, so it is not a do-it-yourself exercise — and the year of a move frequently involves dual-status filing on top.
Claiming a treaty position: Form 8833
If you take a position on your return that a treaty overrides or modifies US tax law, that generally has to be disclosed on Form 8833 under section 6114, and there is a penalty for not disclosing when disclosure is required.
The instructions list a number of exceptions where no disclosure is needed, and whether yours falls inside one depends on which provision you are relying on. Do not assume in either direction — read the current instructions or ask. Filing an unnecessary 8833 is harmless; omitting a required one is not.
Where this comes from
This page names only the article numbers we verified. Treaty articles are easy to cite confidently and wrongly, so where a number was not checked against an IRS source it is not stated — the provision is described and the treaty text linked instead. For an article-by-article account, read the IRS technical explanation rather than any summary, including this one.
- IRS — India tax treaty documents, including the treaty text and protocol
- IRS — Technical Explanation of the 1989 Convention, the authoritative article-by-article commentary
- IRS — Nonresident, figuring your tax: names Article 21 as the basis for the Indian student standard deduction
- IRS Publication 901 — US Tax Treaties
- IRS Publication 519 — US Tax Guide for Aliens, including residency and dual-status years
- IRS — About Form 8833, Treaty-Based Return Position Disclosure
- IRS — About Form 1116, Foreign Tax Credit, which is how relief is usually delivered in practice
- 26 U.S.C. § 6114 — the requirement to disclose a treaty-based return position
Reviewed by Teja K, CPA · last reviewed . This page is general information, not tax advice for your situation. Treaty positions turn on facts and on which provision applies to you.
Frequently Asked Questions
Does the India-US tax treaty mean I do not get taxed twice?
In outcome, usually. In mechanism, rarely by invoking the treaty. Once you are a US tax resident the US taxes your worldwide income, and the treaty does not change that — it contains a saving clause preserving each country's right to tax its own residents. What actually prevents double taxation on your return is the foreign tax credit, claimed on Form 1116 for tax you paid in India. People reach for the word "treaty" when the tool they need is the credit.
What is the one treaty benefit specific to Indians?
Article 21(2) lets students and business apprentices from India claim the standard deduction on a nonresident return, which nonresident aliens generally cannot do. The IRS is explicit that India is the only treaty country whose students on F, J or M status may use the standard deduction instead of itemising. If you were an F-1 student filing Form 1040-NR and you itemised or claimed nothing, that may have been a real and recoverable overpayment.
Can I still use Article 21(2) after moving to an H-1B?
Not for a year in which you are a resident alien filing Form 1040, because as a resident you get the standard deduction anyway — the provision exists to give nonresident students something they otherwise lack. The year you switch is where it gets genuinely complicated, because a dual-status year has separate rules and the interaction is not obvious. That is a year worth having someone look at rather than guessing.
Does the treaty exempt my NRE account interest because India does?
No. Indian domestic exemptions do not transfer to your US return. NRE interest is generally taxable income for a US resident, and separately the account is reportable on an FBAR and possibly Form 8938 whatever its tax treatment. The exemption you are thinking of is Indian law, not treaty law.
Does the treaty help with FBAR, Form 8938 or PFIC?
No, none of the three. Those are reporting and anti-deferral regimes rather than taxing provisions, and the treaty contains nothing that disapplies them. This matters because the penalties in those regimes attach to the failure to report, not to any tax owed — so a treaty argument, even a correct one about tax, does not protect you there.
What is Form 8833 and do I need it?
Form 8833 is how you disclose a treaty-based return position, required under section 6114. There is a penalty for failing to disclose when disclosure is required, and the instructions list a number of exceptions where it is not. Whether your particular position needs disclosing turns on which provision you are relying on, so read the current instructions or ask — do not assume either way.
What happens if I am tax resident in both countries in the same year?
The treaty has a residence article containing tie-breaker rules that assign residence to one country for treaty purposes, looking at things like your permanent home and centre of vital interests. It is one of the places where the treaty genuinely does the heavy lifting rather than deferring to domestic law. It is also fact-intensive and consequential enough that it is not a self-service exercise.
When did the treaty come into force?
It was signed at New Delhi on 12 September 1989 and entered into force on 18 December 1990. It has not been comprehensively renegotiated since, which is worth knowing: it predates a great deal of how cross-border finance now works, and that is part of why it answers fewer modern questions than people expect.
Think a treaty position applies to you?
Tell us what happened and when you moved. We will tell you whether the treaty actually helps, whether the foreign tax credit is the better route, and whether an old student-year return is worth amending.