1. What is the statutory penalty for filing an ITR after the due date?
Under Section 234F of the Income-tax Act, a mandatory late filing fee is levied if the return is furnished after the due date prescribed under Section 139(1). The fee structure for AY 2026-27 is as follows: (
| Total Taxable Income | Late Filing Fee (u/s 234F) |
| Upto Rs.4 Lakh | Nil |
| More than ₹4 Lakh up to ₹5 lakh | ₹1,000 |
| Exceeds ₹5 Lakh | ₹5,000 |
Note: If the gross total income does not exceed the basic exemption limit, no fee under Section 234F is applicable, even if the return is filed late (unless filing is mandatory under the seventh proviso to Section 139(1)).
2. Are there any changes to the ITR filing due dates in 2026?
Yes. Budget 2026 and the new tax framework have introduced specific extensions to ease compliance:
- Individuals/HUF (Non-Audit, Non-Business): 31st July 2026.
- Individuals/HUF/Firms (Non-Audit, with Business/Profession): Extended to 31st August 2026 (previously 31st July).
- Audit Cases (u/s 44AB): 31st October 2026.
- Transfer Pricing Cases (u/s 92E): 30th November 2026.
3. What is the interest liability on delayed tax payments?
Apart from the late fee, interest is compensatory. Under Section 234A, interest is charged at 1% per month (or part of a month) on the amount of unpaid tax.
- Period: Calculated from the date immediately following the due date until the actual date of filing.
- Pre-requisite: ITR cannot be successfully filed unless all self-assessment taxes and interest are paid.
4. Can I carry forward losses if I file a belated return?
No. Under Section 139(3), the benefit of carrying forward losses (e.g., Business Loss, Capital Loss, Loss from Profession) is forfeited if the return is not filed within the original due date.
Exception: Loss under the head “Income from House Property” and Unabsorbed Depreciation can still be carried forward even in a belated return.
5. What is the deadline for filing a Belated or Revised Return?
- Belated Return [u/s 139(4)]: Must be filed by 31st December 2026 for AY 2026-27.
- Revised Return [u/s 139(5)]: Budget 2026 has proposed extending the time limit to 31st March 2027 (end of the relevant Assessment Year). However, a revised return filed after 31st December may now attract a graded fee of ₹1,000 or ₹5,000 in certain scenarios. This can be opted provided original or belated return has been filed before 31st December
6. Can I still file an ITR if I miss the December 31st deadline?
- Yes, via an Updated Return [u/s 139(8A)]. This can be filed within 48 months from the end of the relevant AY, subject to: Additional Tax: 25% (if filed within 12 months) or 50% (if filed within 12–24 months) or 60% (if filed within 24–36 months) or 70% (if filed within 36–48 months) of the aggregate of tax and interest.
