NRI Income Tax Return India 2026: Who Must File, What to Declare, and How
Must NRIs file an income tax return in India? We explain who must file, which ITR form to use, what income to declare, and how to claim DTAA benefits.

Quick Answer
NRIs must file an Indian income tax return only if their taxable income from Indian sources (rent, NRO interest, capital gains, dividends) exceeds 2.5 lakh rupees in a financial year. Most NRIs should use ITR-2, and can claim reduced TDS rates under DTAA by submitting Form 10F and a Tax Residency Certificate to their bank.
Introduction
Tax season causes disproportionate anxiety for NRIs — mostly because the rules aren't well communicated. The short answer to "do I need to file?" is: only if you have taxable income in India above ₹2.5 lakh. But the nuances matter. This guide explains everything an NRI needs to know about Indian income tax in 2026.
Are You an NRI for Tax Purposes?
Your residential status determines your tax obligations. India's Income Tax Act defines this:
| Status | Criteria | Tax Liability |
|---|---|---|
| Resident | In India 182+ days in FY | Tax on global income |
| Non-Resident (NRI) | In India < 182 days in FY | Tax only on India-sourced income |
| Resident but Not Ordinarily Resident (RNOR) | NRI for 9 of last 10 years | Tax on India income + some foreign |
Important: Your immigration status (H1B, work permit, PR) is irrelevant for Indian tax purposes. Only days spent in India during the financial year (April 1 – March 31) matter.
What Income Do NRIs Pay Tax On in India?
NRIs are taxed only on income earned or received in India. This includes:
| Income Type | Taxable for NRI? | Notes |
|---|---|---|
| NRO account interest | ✅ Yes | TDS @ 30% deducted at source |
| NRE account interest | ❌ No | Fully exempt under Sec 10(4) |
| Rental income (Indian property) | ✅ Yes | At slab rates |
| Capital gains (Indian stocks/MF) | ✅ Yes | STCG 15%, LTCG 10% above ₹1L |
| Dividends from Indian companies | ✅ Yes | At slab rates |
| Salary for work done in India | ✅ Yes | At slab rates |
| Foreign salary remitted to India | ❌ No | Not taxable in India |
| FCNR deposit interest | ❌ No | Fully exempt |
Do You Need to File an ITR?
File if:
- Gross taxable India income exceeds ₹2.5 lakh in the financial year
- You have capital gains from Indian stocks, mutual funds, or property
- You want to claim a refund of excess TDS deducted on NRO interest
- You need to repatriate funds from NRO to abroad (ITR required for large amounts)
You may NOT need to file if:
- Your only India income is NRE account interest (exempt)
- Your only NRO interest has TDS fully deducted and income < ₹2.5L
- You have no Indian capital gains
Which ITR Form Should NRIs Use?
| ITR Form | When to Use |
|---|---|
| ITR-2 | Most NRIs — income from rent, capital gains, more than one property, foreign income. Most common for NRIs. |
| ITR-1 (Sahaj) | Only if total India income < ₹50L AND only from salary, one house, interest. NRIs rarely qualify. |
| ITR-3 | If you have business/professional income in India |
Most NRIs should file ITR-2.
Key Deductions Available to NRIs
While NRIs lose access to some deductions, these are still available:
| Deduction | Section | Limit |
|---|---|---|
| Life insurance premium | 80C | ₹1.5L |
| ELSS (tax-saving mutual funds) | 80C | ₹1.5L |
| Home loan interest (India property) | 24(b) | ₹2L (self-occupied) |
| National Pension System | 80CCD | ₹50,000 additional |
| Medical insurance (parents in India) | 80D | ₹25,000–₹50,000 |
Note: NRIs cannot claim PPF deductions, NSC, Senior Citizen Savings Scheme, or Sukanya Samriddhi under 80C.
DTAA: How to Avoid Double Taxation
India has Double Tax Avoidance Agreements (DTAA) with 90+ countries, including:
| Country | DTAA Tds NRO rate | Without DTAA |
|---|---|---|
| USA | 15% | 30% |
| UK | 15% | 30% |
| UAE | 12.5% | 30% |
| Canada | 15% | 30% |
| Australia | 15% | 30% |
| Singapore | 15% | 30% |
To claim the DTAA rate:
- Submit Form 10F to your Indian bank
- Provide your Tax Residency Certificate (TRC) from your country of residence
- The bank will apply the lower DTAA TDS rate going forward
- File Form 67 when filing your Indian ITR to claim credit for tax paid abroad
How to File Your Indian ITR from Abroad
Step 1: Gather Documents
- PAN card (mandatory)
- Form 26AS (tax credit statement) — download from income tax portal
- NRO account interest certificate
- Rent agreements (if rental income)
- Capital gains statement from broker (Zerodha, Groww, ICICI Direct)
- TRC from your country of residence
Step 2: Create/Login to Income Tax Portal
Go to incometax.gov.in. Use your PAN as login. OTP can be sent to Indian or international mobile.
Step 3: File Online (Recommended)
File ITR-2 online. The portal has a guided filing experience. For complex returns (multiple properties + capital gains), consider a CA.
Step 4: Verify Your Return
After filing, verify immediately using:
- Aadhaar OTP (if Aadhaar is linked to PAN)
- Net banking login
- Physical verification-by-post to Bangalore CPC (takes 30+ days — avoid)
Common Mistakes NRIs Make
- Not filing to claim TDS refund — If ₹30K was deducted on NRO interest but you owed only ₹10K in actual tax, you lose ₹20K without filing
- Not submitting Form 10F — Bank deducts full 30% instead of treaty rate
- Filing ITR-1 instead of ITR-2 — NRIs almost never qualify for the simpler form
- Missing July 31 deadline — Belated return can be filed until Dec 31 but may attract interest
Conclusion
NRI tax filing is simpler than it looks. The key steps — determining your residential status, understanding which income is taxable, using ITR-2, and claiming DTAA benefits — cover 90% of NRI situations. If your India income is complex, engage an NRI-specialist chartered accountant (many work fully remotely now).
For NRIs sending money home, compare the best exchange rates on RemitIndex →
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