You have 30 days from filing to e-verify your return. Verify later and the return counts as filed on the day you verify, with late-filing consequences if that's after the due date; never verify and it's invalid. Aadhaar OTP needs an Indian mobile, but net banking, a bank or demat account code, or a digital signature certificate all work online. Otherwise, post the signed acknowledgement to CPC Bengaluru.
Is this you? This covers verifying a return you've already filed or are about to. Not sure which form to use, or whether you must file at all? See which ITR form to use or every case where an NRI must file. Assumes you're a non-resident or RNOR without an Indian-linked mobile number.
This assumes you're a non-resident for the whole tax year. Moving back this year? Check your residency status first, because the answer can change.
This guide is part of our guides to filing your return from abroad. Filing your return is only half the job: it doesn’t count until you e-verify it, and that’s the step Aadhaar OTP — the method built for residents — usually can’t do for you.
Do you need to e-verify?
Yes, always. Every return, filed by a resident or a non-resident, has to be verified before the department will process it. There’s no exemption for NRIs; what’s different is which of the methods actually work without an Indian mobile number linked to Aadhaar.
| Method | Works without an Indian-linked mobile? | What you need |
|---|---|---|
| Aadhaar OTP | No | An Indian mobile number linked to your Aadhaar — the method most residents use, and the one most NRIs can’t |
| Net banking | Yes | An Indian bank account with net banking, usually your NRO account |
| Bank account EVC | Yes | A bank account pre-validated and EVC-enabled on the e-filing portal |
| Demat account EVC | Yes | A demat account validated on the portal, if you hold Indian shares or funds |
| Digital signature certificate | Yes | A DSC registered on the portal — a one-off setup, useful if you already have one for other reasons |
| Signed acknowledgement by post | Yes | The printed ITR-V, signed, posted to CPC Bengaluru |
Net banking and the bank or demat EVC don’t actually check where your phone is registered: the code goes to whatever mobile number and email your bank, your demat account or the e-filing portal has on file, which can be a foreign one. Aadhaar OTP is the one route tied specifically to an Indian number, because it goes through Aadhaar’s own linked-mobile system rather than your bank’s or the portal’s records.
An example: Rohan’s return from New Jersey
Rohan files his return from the US and tries Aadhaar OTP out of habit, since it’s the first option the portal shows. It fails silently: the OTP goes nowhere, because his Aadhaar has no Indian mobile linked to it and hasn’t for years. He switches to net banking on his NRO account instead, which he set up and pre-validated on the portal weeks earlier. The portal hands off to his bank’s login page, he signs in as usual, and it bounces him straight back marked verified — done in under a minute, and nothing about the process cared that his own phone has a US number.
The only NRIs this doesn’t work for are the ones who leave the bank-account setup until filing day, by which point pre-validation, which depends on the bank confirming your details, may not finish before the 30 days window does.
What you need before you start
| Done | What | Who | When |
|---|---|---|---|
| Your PAN and e-filing portal login | You | Before you file | |
| An Indian bank account (usually NRO) added and pre-validated on the portal, and enabled for EVC if you’ll use that route | You | Well before you file — validation takes a couple of weeks | |
| Net banking access to that account, if you’ll verify that way | You | Before you file | |
| A demat account validated on the portal, if you’ll use a demat EVC instead | You | Before you file | |
| A digital signature certificate registered on the portal, if you’re using one | You | Before you file — registering a new DSC takes longer than the other routes | |
| A printer and the CPC Bengaluru address, as your fallback if every online route fails | You | Have it ready before you file |
Sort out which route you’ll use before you file, not after. A bank account that isn’t pre-validated, or a DSC that isn’t registered, takes days to weeks to set up, and the 30 days clock starts the moment you submit the return, not when you’re ready to verify it.
Steps
- File your returnComplete and submit your return on the e-filing portal. Note the acknowledgement number it gives you — you’ll want it if anything goes wrong later.
- Open “e-Verify Return” straight awayFrom the portal’s dashboard or the filed-returns list, choose to e-verify the return you just submitted. Don’t leave this for another day if you can help it.
Same day, if possible - Pick the method you set up in advanceNet banking logs you into your bank’s own site and back again automatically. A bank or demat EVC asks you to generate a code (through your bank, your demat provider, or the portal’s own EVC option) and type it in. A DSC signs the return using your registered certificate.
- If none of those are ready, use the postDownload ITR-V, sign it, and send it by ordinary or speed post to the Centralized Processing Centre, Income Tax Department, Bengaluru 560500. Post it tracked and early — it has to arrive within the window, not just be sent.
Within 30 days of filing - Confirm it went throughThe portal shows the return’s status as verified, and you’ll get an email confirmation. Keep it with your return.
After you submit: timelines and what can go wrong
Once verified, the return moves to processing at the Centralized Processing Centre, which is where your refund, if any, actually starts moving. A return that’s filed but not verified doesn’t reach this stage at all, and a return that’s never verified is invalid.
If you miss the 30 days window, verify anyway: the date you verify becomes the date the return counts as filed. If that date is after the due date, the late-filing consequences follow: a late fee, interest on any tax you still owe, and a capital-loss carry-forward that’s gone for good. The portal’s own FAQ still describes a late return as not filed, but the notification that sets the rule says otherwise. Our guide to what happens if you don’t file covers those consequences in full.
Condonation of the delay is something you can ask for through a service request on the portal, giving your reason. No official guidance says which power the department uses for late verification or how such requests are decided, so treat it as a request, not a fix: verifying late is usually the faster route.
Common mistakes
- Filing and stopping there. The return counts only once it’s verified — many NRIs file, try Aadhaar OTP, hit the Indian-mobile wall, and never come back to finish the job.
- Setting up net banking or a DSC only after filing. Both take time to arrange, and the clock is already running once you’ve submitted the return.
- Posting the acknowledgement by ordinary post with no tracking, close to the deadline. It has to arrive at CPC Bengaluru in time, and you can’t prove a postmark that never gets recorded.
- Waiting on a condonation request instead of verifying. Verify as soon as you notice the miss; every day late can be a day past the due date.
When to get a chartered accountant
Get one if you’ve missed the verification window and need to make the case for condonation, if every online method keeps failing and you can’t work out why (often a PAN or name mismatch between your bank, your demat account and the portal), or if you’re setting up a digital signature certificate for the first time and want it done right before a deadline is close.
Next steps
Questions people ask
I have an Indian bank account but no Indian mobile number. Can I still e-verify?
Usually, yes. The code for a bank or demat account EVC, or the login for net banking, doesn't depend on an Indian mobile. Your bank's own login works as usual, and where the portal holds a foreign mobile number it sends its codes to your registered email instead. It's Aadhaar OTP specifically that needs an Indian mobile linked to Aadhaar; the bank-based routes don't.
My NRO account doesn't have net banking. What else works?
Ask your bank whether the account is enabled for EVC generation even without net banking — many are. Failing that, a demat account EVC works the same way if you hold one, and a digital signature certificate works regardless of any bank account. The posted acknowledgement is the fallback that always works, if you can get it to Bengaluru in time.
I missed the verification window. What happens now?
Verify it anyway; there's no need to file again. The date you verify becomes the date the return counts as filed, so if that's after the due date you face the late-filing consequences: a late fee, interest on tax still owed, and a capital loss you can't carry forward. The portal also takes a request to condone the delay, but whether one will be granted isn't something any official guidance promises.
Does e-verifying finish the process?
It finishes your part. The return then goes to the Centralized Processing Centre, which processes it and sends an intimation comparing its figures to yours. E-verifying is what lets that processing start; it doesn't mean the return has been checked or accepted yet.
Can I use my foreign bank's one-time password to verify?
No. Every e-verification route runs through an Indian bank or demat account, Aadhaar, or a digital signature certificate registered in India. A foreign bank isn't part of any of these systems, however good its own security is, so it can't generate a code the portal will accept.
Sources
- Income Tax Department: FAQs on the 30 days' timeline for e-verification of returnsincometax.gov.in
- Income Tax Department: How to e-verify (FAQ) — Aadhaar OTP, net banking, bank/demat EVC, ATM and DSC methodsincometax.gov.in
- Income Tax Department: Register for e-filing (taxpayer) FAQ, including non-residents without an Indian mobile numberincometax.gov.in
- Income Tax Department: Raise e-filing service requests (condonation of delay in verification)incometax.gov.in
- Income Tax Department: ITR-V FAQs and the 30-day timeline for e-verification (DGIT(Systems) Notification No. 2 of 2024)incometax.gov.in
Update log
- First published.