Tax Guidelines
Belated, revised and updated return: which one should you file?
If you missed the ITR due date or found a mistake after filing, the correction route matters. A belated return, revised return and updated return ITR-U solve different problems and have different consequences.
Quick comparison
| Return type | Used when | Important caution |
|---|---|---|
| Belated return | You missed the original filing due date. | Late fee and interest may apply. Certain losses may not be carried forward. |
| Revised return | You filed but later found an error or omission. | Use the correct ITR form and verify the revised return too. |
| Updated return (ITR-U) | You need to report additional income for an eligible earlier year. | Cannot reduce tax, increase refund or enhance loss. |
Examples
Missed the due date
You did not file by the original due date. Use a belated return if the belated window is still open, and calculate late fee, interest and tax payable.
Forgot bank interest
You filed on time but later found FD interest in AIS. A revised return may be the right route if the revision window is open.
Old year income missed
You discover unreported income for an eligible earlier assessment year after belated/revised options are over. ITR-U may be reviewed if it increases tax payable.
What to check before filing
- Assessment year and filing section.
- Whether original, belated, revised or updated return is allowed on the filing date.
- Correct ITR form and schedules.
- AIS, TIS, Form 26AS and tax paid details.
- Late fee, interest, additional tax and verification deadline.
Use the calculator before correcting a return
Before filing a belated, revised or updated return, estimate whether you have additional tax payable or a refund position. Use tax paid from Form 26AS/AIS and compare it with the recalculated liability.
Related current ITR guides
More AY 2026-27 tax guides
Save tax: Home loan benefits · NPS (80CCD) · Donations (80G) · Education loan (80E) · Interest income (80TTA/80TTB) · Form 15G/15H · Capital gains exemptions (54/54F/54EC)
Investors and traders: F&O and intraday tax · ESOP and RSU tax · Share buyback tax · Foreign income and Schedule FA · Gift tax (56(2)(x)) · HUF taxation
Calculators and tools: Income tax calculator · Advance tax calculator · 80C tax-saving calculator · NPS calculator · Gratuity calculator · EPF calculator · Crypto tax calculator · HRA calculator
Filing and compliance: Section 87A rebate · Marginal relief · Form 10-IEA · PAN-Aadhaar link · AIS and TIS · ITR-U updated return · Discard ITR and condonation · TDS on rent and property · Income Tax Act 2025
Sources reviewed
This page is general guidance. Do not file ITR-U or a revised return without checking eligibility, additional tax, notice status and assessment-year limits.
