Your Essential Guide: Step-by-Step NRI Income Tax Return Filing in India
September 24, 2025
9 min read
Harleen Kaur Bawa

Your Essential Guide: Step-by-Step NRI Income Tax Return Filing in India

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Alright, let's talk about filing your income tax return in India as a Non-Resident Indian (NRI). I know, it can sound like a daunting task, especially when you're living abroad and dealing with different tax systems. But trust me, once you break it down, it's totally manageable. My goal here is to walk you through it step-by-step, making it feel less like a bureaucratic hurdle and more like a clear path.

The thing is, even if you live outside India, if you have certain types of income originating in India, you're likely required to file a return. This isn't just about compliance; it's about making sure your financial house is in order and avoiding any future headaches. So, let's get started.


Step 1: First Things First - Confirm Your Residential Status

This is the most critical step because your tax obligations entirely depend on whether the Indian tax authorities consider you a Resident, a Resident Not Ordinarily Resident (RNOR), or a Non-Resident (NRI) for the financial year. Don't assume; calculate it carefully.

Generally, you're considered an NRI for tax purposes if you haven't been in India for:

  • 182 days or more in the current financial year (April 1st to March 31st), OR
  • 365 days or more in the four preceding financial years, AND 60 days or more in the current financial year.

If you meet either of these conditions, you're an NRI. If you spend more time, you might be an RNOR or Resident, and the rules change significantly. What I wish someone had told me earlier is that this status can change year to year, so always check it against your travel dates.


Step 2: Gather Your Essential Documents

Before you even log onto the portal, get your ducks in a row. Having these ready will save you a lot of back-and-forth and frustration.

  • Your PAN Card: This is non-negotiable. If you don't have one, apply for it immediately. It's your primary identification for Indian tax purposes.
  • Bank Statements: Specifically, your NRO account statements. Interest earned on your NRO account is taxable in India, unlike NRE account interest.
  • Proof of Income:
    • Rental Income: Rent agreements, property tax receipts, interest certificates if you have a home loan on an Indian property (for deductions).
    • Capital Gains: Sale deeds for property, contract notes for shares/mutual funds, statements from your broker or mutual fund house showing purchase and sale dates/prices.
    • Salary (if applicable): Form 16 from your employer in India.
    • Other Income: Form 16A for TDS on interest, dividends (if applicable), etc.
  • Investment Proofs: If you have any eligible deductions (which are quite limited for NRIs), keep those handy.
  • Aadhaar Card (if linked to PAN): While not strictly mandatory for NRIs to file, if your PAN is linked to Aadhaar, it simplifies e-verification later.
  • Details of Foreign Bank Accounts: If you're an RNOR, you'll need to disclose these. For NRIs, generally not required unless you're claiming foreign tax credit.

Step 3: Understand Your Indian Income Sources

As an NRI, you're typically only taxed on income that accrues or arises in India. This is a crucial distinction. Here are the common sources:

  • Rental Income from Indian Property: If you own and rent out property in India.
  • Capital Gains from Sale of Indian Assets: This includes selling property, shares, or mutual funds in India. Long-term capital gains often have special tax rates.
  • Interest Income from NRO accounts and FDs in India: As mentioned, this is taxable.
  • Dividends from Indian Companies: Dividends are generally taxable in India.
  • Salary Income for Services Rendered in India: If you worked in India for a portion of the year, or your services are deemed to be rendered in India.

Insider Tip: Make sure to check your Annual Information Statement (AIS) and Taxpayer Information Summary (TIS) on the e-filing portal. These pre-populate a lot of your income details and TDS, and are excellent for cross-checking your own records.


Step 4: Choose the Correct Income Tax Return (ITR) Form

This can trip people up! Picking the wrong form means your return could be deemed defective.

  • ITR-1 (Sahaj): Generally not for NRIs. This is for resident individuals with simple income sources.
  • ITR-2: This is the most common form for NRIs. You'll use this if you have income from property, capital gains, or other income like interest, but do not have income from business or profession.
  • ITR-3: If you have income from a business or profession in India (which is less common for typical NRIs but does happen), you'd use this.

When in doubt, ITR-2 is usually the safest bet for most NRIs.


Step 5: Register on the Income Tax e-Filing Portal

If you haven't already, you'll need to register on the official Income Tax e-Filing Portal.

  • Go to the portal and click on "Register."
  • Select "Taxpayer" as your type.
  • Enter your PAN and other basic details.
  • You'll need an active Indian mobile number and email ID for registration and future communications/OTP verifications. Make sure these are updated and accessible to you.

Step 6: Fill Out Your ITR Form

Now for the actual filing part.

  1. Log In: Use your PAN as your user ID and your password.
  2. Navigate to "File Income Tax Return": Select the assessment year (the year after the financial year you're filing for, e.g., for FY 2023-24, you'd select AY 2024-25).
  3. Select "Online" mode: This is generally easier.
  4. Confirm Your ITR-2 Form: The system might suggest one based on your profile, but double-check.
  5. Review Pre-filled Data: The portal will often pre-fill data from AIS, TIS, and previous filings. Do not blindly accept this. Cross-verify every single entry with your bank statements, Form 16A, and other documents. Errors here are common and can lead to issues.
  6. Enter Your Income Details:
    • Salary: If applicable, from Form 16.
    • House Property: Your rental income, less standard deduction (30% of net annual value), and interest on home loan (if any, up to a limit).
    • Capital Gains: This is often the trickiest. You'll need to detail the asset, purchase date, sale date, purchase price, sale price, and any associated costs. Ensure you correctly classify as short-term or long-term.
    • Other Sources: Interest from NRO accounts, FDs, dividends, etc.
  7. Claim Deductions (if any): NRIs have very limited deductions. Most common ones like Section 80C (PPF, ELSS, life insurance premiums) are generally not applicable to NRIs unless specifically allowed for certain investments. Section 80D (health insurance) or Section 80G (donations) might be applicable in specific scenarios.
  8. Claim Double Taxation Avoidance Agreements (DTAA) Benefits: If India has a DTAA with your country of residence, you might be able to claim a lower tax rate on certain income (like interest or dividends) as per the treaty. You'll need to specify the relevant article of the DTAA and provide a Tax Residency Certificate (TRC) from your country of residence.

Step 7: Calculate Your Tax Liability

The Income Tax e-Filing Portal will automatically calculate your tax based on the income and deductions you've entered.

  • Tax Rates: Most of your income will be taxed at normal slab rates. However, capital gains (especially long-term) often have special, lower tax rates.
  • Surcharge & Cess: Don't forget these! A surcharge applies if your income exceeds certain thresholds, and a Health & Education Cess is levied on your total tax liability.

Step 8: Pay Your Taxes (if any)

If, after all calculations, you owe tax, you'll need to pay it before submitting your return. This is called "self-assessment tax."

  • You can pay online through Challan 280 on the NSDL website (or directly through the e-filing portal's payment gateway).
  • Select "Income Tax (0021)" and "Self Assessment Tax (300)."
  • Keep the BSR code and Challan serial number handy; you'll need to enter these details into your ITR form to show that tax has been paid.

Step 9: Verify Your Return - Crucial!

Your return isn't considered filed until it's verified. You have 30 days from the date of filing to verify it. Don't miss this deadline!

There are several ways to e-verify:

  • Aadhaar OTP: If your Aadhaar is linked to your PAN and your mobile number is registered with Aadhaar. This is one of the easiest methods.
  • Net Banking: Through your Indian bank account.
  • Demat Account: Through your Demat account details.
  • Bank Account EVC: By pre-validating your bank account.
  • Sending ITR-V to CPC Bangalore: If you can't e-verify, you must print out the ITR-V (acknowledgment slip), sign it in blue ink, and send it by ordinary post or speed post to the "Centralized Processing Center, Income Tax Department, Bengaluru 560500" within 30 days. This is the least preferred method as it takes time and can get lost.

Practical Advice: E-verification is by far the most efficient. Make sure your Indian mobile number is active and capable of receiving OTPs, or that your bank/Demat account is set up for EVC.


Step 10: Keep All Your Records

Once you've filed and verified, save a copy of your filed ITR-V (the acknowledgment) and the entire ITR form. Keep all supporting documents (bank statements, capital gains statements, property documents) for at least 7-8 years. You never know when the tax department might raise a query.


A Few Final Thoughts and Important Deadlines:

  • General Deadline: For individuals, the usual deadline for filing is July 31st of the assessment year (e.g., July 31st, 2024, for the financial year 2023-24). Mark your calendar!
  • Professional Help: If your income sources are complex, or you're unsure about DTAA benefits, don't hesitate to consult a qualified tax advisor or Chartered Accountant (CA) in India. It can be a worthwhile investment to ensure accuracy and compliance.
  • Patience is Key: The process can sometimes feel slow, especially with portal updates or verification steps. Take it one step at a time.

Filing your tax return as an NRI doesn't have to be a headache. By following these steps and staying organized, you can navigate the process smoothly. Good luck!

Harleen Kaur Bawa

About Harleen Kaur Bawa

Harleen Kaur Bawa is a licensed immigration attorney specializing in Canadian immigration and Indian services. With extensive experience in family sponsorship, Express Entry, refugee claims, and OCI services, she has successfully helped hundreds of clients navigate complex immigration processes.

Harleen holds degrees from York University - Osgoode Hall Law School and the University of Toronto, and is certified by the Law Society of Ontario and the Immigration Consultants of Canada Regulatory Council. She is committed to providing personalized, professional legal services to help clients achieve their immigration goals.

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