Revised Return Income Tax India: How and When to File Under Section 139(5)
The revised return income tax india process allows you to correct mistakes in a previously filed income tax return. Under Section 139(5) of the Income Tax Act, you can file a revised return at any time before December 31 of the assessment year. This guide explains what qualifies for revision, the step-by-step process, what changes are and are not possible, and what happens after you file a revised return.
What Is a Revised Return Under Section 139(5)?
A revised return is a corrected version of your original ITR. When you realize you made an error, omission, or wrong statement in your originally filed return, Section 139(5) allows you to file a fresh, corrected return that supersedes the original. The revised return is not an amendment – it completely replaces the original return for all purposes.
You can revise as many times as needed before the deadline. Each revision replaces the previous one. There is no penalty for filing revisions for genuine corrections (as opposed to deliberate misreporting).
When Should You File a Revised Return?
Common situations requiring a revised income tax return:
- Missed income: You forgot to include bank FD interest, dividends, or freelance income received in cash.
- Incorrect ITR form: You filed ITR-1 but realized you had capital gains requiring ITR-2. You need to file a revised return using the correct form (ITR-2 in this case).
- Wrong deduction claimed: You claimed an 80C deduction for an investment you did not actually make, or claimed the wrong amount.
- TDS mismatch: Form 26AS shows additional TDS credit you missed when filing, entitling you to a higher refund.
- Rent declared as exempt: You declared HRA exemption incorrectly – either overclaimed or missed it entirely.
- Capital gains not reported: You realized after filing that you had mutual fund redemptions creating taxable capital gains.
It is better to proactively file a revised return than to wait for an IT notice. Self-correcting before a notice generally attracts no penalty beyond any additional tax due plus standard interest. If you want to switch tax regime after initially filing, this is generally not possible via a revised return – regime selection is fixed at the time of original filing for that assessment year.

Revised Return Deadline: Section 139(5)
The last date to file a revised return is December 31 of the relevant assessment year. For FY 2024-25 (AY 2025-26), the revised return deadline is December 31, 2025. After this date, no revised return can be filed for that year.
Important distinctions:
- Only an original return filed on time (by July 31) can be revised.
- A belated return (filed after July 31) can also be revised if filed before December 31 of the AY.
- After December 31 of the AY, the only correction mechanism is in response to a notice from the IT department (under Section 154 for computation errors, or scrutiny assessment).
Step-by-Step: How to File a Revised Return
- Log in to incometax.gov.in with your PAN and password.
- Go to “File Income Tax Return” and select the relevant assessment year.
- Select “Revised Return” filing type (not “Original Return”).
- Enter acknowledgment number and filing date of your original return. This is mandatory to establish the link between the revision and the original.
- Fill in the corrected details. Start with the pre-filled data from the original filing and make the specific corrections. Only change what needs to be corrected – do not unnecessarily alter other fields.
- Recalculate tax liability. The portal will compute tax on the revised income. If additional tax is due (because you added missed income), pay it via Challan 280 before or at the time of submission.
- Submit and verify. Complete the verification step (Aadhaar OTP or EVC). Unverified revised returns are invalid.

Interest on Additional Tax Due in Revised Returns
If your revised return shows higher income than the original (because you added missed income), you owe additional tax. This additional tax carries interest:
- Section 234A: Interest at 1% per month from the original filing due date (July 31) until the date of actual payment, on any unpaid tax.
- Section 234B: Interest at 1% per month from April 1 of the AY until payment, if advance tax was not paid on the additional income.
Pay the additional tax and interest promptly when filing the revised return. The portal helps compute the interest due. The cost of timely revision (tax + interest) is typically far lower than the penalties and extended interest that result from waiting for an IT notice and then responding.
What Cannot Be Changed in a Revised Return
Certain changes are not permitted via a revised return:
- Tax regime switch: If you filed under the new tax regime, you cannot switch to old regime via a revised return for the same assessment year (and vice versa for business income cases).
- Carry forward losses: You can revise to claim carry forward of losses if you initially missed them, but only if the original return was filed on time. A belated return revised before December 31 still cannot carry forward capital losses.
- Type of loss set-off: You cannot create new loss types in a revision that would change the fundamental nature of your income (e.g., converting professional income to capital gains).
For significant structural changes to the return (changing the income category, correcting major errors that affect eligibility for refunds), consult a chartered accountant to ensure the revision is filed correctly and completely.

Frequently Asked Questions
Will filing a revised return trigger a tax notice?
Not automatically. Revised returns are processed normally and most are accepted without scrutiny. If the revision significantly increases income or claims substantially different deductions, there is a higher probability of detailed processing, but this is not the same as a notice. Voluntary disclosure via a revised return is viewed more favorably by the department than discovery through a notice. If the revision was triggered by an AIS mismatch or an intimation you received, file the revision promptly and document your reasoning.
Can I revise an ITR to change from ITR-1 to ITR-2?
Yes. Filing a revised return using a different form is permitted. If you realized you had capital gains requiring ITR-2, file the revised return in ITR-2 form (not ITR-1). The revised return in ITR-2 will reference the acknowledgment number of the original ITR-1. The department processes the ITR-2 as the final return for that year, replacing the ITR-1. Always select the correct form from the start to avoid this additional step.
What is the revised return acknowledgment number?
After filing and verifying a revised return, you receive a new acknowledgment number (different from the original return’s acknowledgment). This new number is the evidence of your revised filing. Save both the original and revised return acknowledgments. If you file multiple revisions, the latest revision’s acknowledgment number is the final reference. The previous versions become superseded records.
Can I get a refund in a revised return that I did not claim in the original?
Yes. If you missed a TDS credit in the original return or claimed lower deductions than you were entitled to (under old regime), filing a revised return with the corrected claims can generate a refund or increase the refund amount. The refund will be processed based on the revised return. This is a common reason to revise – discovering an overlooked TDS credit in Form 26AS after the original filing.
Is there a fee for filing a revised return?
No. Filing a revised return has no fee or late filing charge – it is part of the normal ITR filing process. The only cost is any additional tax due plus applicable interest (234A, 234B). The revision itself is free and can be done multiple times before the December 31 deadline.




