ITR-U Updated Return India 2026: File After Deadline (Section 139(8A))
In short: ITR-U (Updated Return) under Section 139(8A) lets you file a return up to 24 months after the end of the relevant Assessment Year. Introduced in Finance Act 2022, it is meant for taxpayers who missed both the original due date and the belated-return deadline. The catch: you pay 25% additional tax if you file within 12 months of AY end, and 50% additional tax if you file between 12-24 months. Importantly, ITR-U cannot be used to claim a refund, reduce your tax liability, claim losses, or change tax regime. It is only for declaring undisclosed income or fixing computational errors that increase your tax.
What ITR-U Is For
Section 139(8A) of the Income Tax Act, introduced via Finance Act 2022, created a new filing window beyond the belated-return deadline. The intent: give taxpayers who missed all earlier deadlines a final opportunity to declare income and pay tax, instead of facing prosecution under Section 271(1)(c). It is a corrective mechanism that brings undeclared income into the tax net without harsh penalty.
Time Limits
You can file ITR-U for any assessment year from AY 2020-21 onwards, up to 24 months from the end of the relevant assessment year. For example:
- AY 2025-26 (FY 2024-25): ITR-U can be filed until 31 March 2028
- AY 2024-25 (FY 2023-24): ITR-U can be filed until 31 March 2027
- AY 2023-24 (FY 2022-23): ITR-U can be filed until 31 March 2026
Additional Tax Liability
| Filing window | Additional tax |
|---|---|
| Within 12 months of AY end | 25% of (tax + interest) |
| 12-24 months from AY end | 50% of (tax + interest) |
The additional tax is over and above the normal tax, interest under Sections 234A/234B/234C, and the late-filing fee under Section 234F. See our advance tax interest guide for the underlying calculations.
When ITR-U Cannot Be Used
- To claim a refund. If you over-paid taxes, you cannot use ITR-U to claim back. Refunds need the original/belated/revised return path.
- To reduce tax liability. ITR-U can only result in equal or higher tax than your original/belated return.
- To claim/increase losses. Cannot use ITR-U to carry forward a fresh loss.
- To change tax regime. If you filed under new regime, you cannot switch to old via ITR-U.
- If a survey, search, or seizure action has been initiated against you for that AY.
- If the IT Department has already issued a notice under specific sections (148, 153A, 153C, etc.) for that AY.
- If an assessment is pending or completed by the IT Department for that AY.
When to Use ITR-U
Common scenarios:
- Forgot to file original return. Belated return deadline (typically 31 December of AY) also passed.
- Original return missed reporting some income (interest from a forgotten FD, capital gains on a small mutual fund sale, freelance income from a side gig).
- Mistake in computation that under-reported tax. You want to fix before the IT Department catches it.
- SFT mismatch noticed in AIS later — your bank reported high-value transaction you did not declare.
How to File ITR-U
- Log into incometax.gov.in
- Go to e-File → Income Tax Returns → File Income Tax Return
- Select the relevant AY
- Choose ITR-U as the return type
- Select the reason for filing (one of 8 specified reasons must match)
- Fill the form with full income disclosure, computed tax, and the 25%/50% additional tax
- Pay challan ITNS 280 with the full tax + interest + additional tax
- e-Verify within 30 days of submission
Reasons You Must Specify
The ITR-U form requires you to pick exactly one reason from the list. Common ones:
- Return not filed earlier
- Income not reported correctly in earlier return
- Wrong heads of income chosen
- Reduced carried-forward losses, unabsorbed depreciation, or MAT credit
- Wrong tax rate selected
- Others (with explanation)
ITR-U vs Belated vs Revised — Quick Map
| Feature | Belated (139(4)) | Revised (139(5)) | Updated (139(8A)) |
|---|---|---|---|
| Deadline | 31 Dec of AY (extended for FY 2024-25) | 31 Dec of AY | 24 months from end of AY |
| Can claim refund? | Yes | Yes | No |
| Can reduce tax? | Yes | Yes | No |
| Can change regime? | Subject to first-return rule | No | No |
| Penalty | 234F: Rs 1,000-5,000 | 234F if original was belated | 25%/50% additional tax |
Worked Example
Suppose your FY 2023-24 return was due by 31 July 2024 (original) or 31 December 2024 (belated). You forgot to file. Today is 1 April 2026. You can still file ITR-U up to 31 March 2027. Tax computation:
- Original tax due: Rs 80,000
- Interest under 234A/B/C (approx): Rs 15,000
- Late fee under 234F: Rs 5,000 (since income above Rs 5L)
- Subtotal: Rs 1,00,000
- Additional tax 25% (since we are within 12 months of AY end — 31 March 2025 was AY end, so within 12 months means by 31 March 2026, which is current): Rs 25,000
- Total to pay: Rs 1,25,000
If you delay to April 2026 onwards (between 12-24 months of AY end), additional tax becomes 50% (Rs 50,000), pushing total to Rs 1,50,000. Filing sooner is always cheaper.
FAQs
Can I file ITR-U for AY 2020-21?
Yes, but only until 31 March 2025 (which has passed). For older AYs, the window has closed.
Do I have to pay tax before filing ITR-U?
Yes. ITR-U cannot be filed unless the additional tax + interest + late fee + computed tax is fully paid. Generate the challan, pay it, then file.
Can I file ITR-U after filing an original return?
Yes. If your original return missed income, ITR-U updates the original. It does not replace; it supplements.
Will filing ITR-U trigger scrutiny?
Not automatically. ITR-U is a self-regulating mechanism. However, if the disclosed income is dramatically different from your earlier returns, scrutiny risk increases.
Sources
- Income Tax Act, Section 139(8A) – Updated Return provision
- Section 140B – Tax on updated return computation
- Finance Act 2022 – introduction of ITR-U
- CBDT Notification 48/2022 dated 29 April 2022 – ITR-U form prescribed
