Missed ITR Filing Deadline? Your Complete Options for FY 2025-26

Missed the 31 July ITR deadline? You still have options. Here is what you can do — belated returns, revised returns, penalties, interest, and what happens if you do not file at all.

ITR Deadlines for FY 2025-26 (AY 2026-27)

Option 1: File a Belated Return (Section 139(4))

You can file a belated return up to 31 December 2026. Late filing fee: ₹1,000 if income ≤ ₹5 lakh, ₹5,000 if income > ₹5 lakh. Interest under Section 234A applies at 1% per month on outstanding tax from the original due date. A belated return cannot carry forward losses from business/capital gains (except house property loss).

Option 2: File a Revised Return (Section 139(5))

Already filed on time but made a mistake? File a revised return by 31 December 2026 to correct errors — wrong income, missed deductions, incorrect bank details. There is no penalty for filing a revised return. Revisions can be made multiple times before the deadline.

Option 3: File Updated Return ITR-U (Section 139(8A))

Missed both original and belated deadlines? File an Updated Return (ITR-U) within 2 years from end of the relevant Assessment Year. For FY 2025-26, the ITR-U window is open until 31 March 2029. Additional tax payable: 25% of tax + interest (if filed within 12 months), 50% (if filed between 12-24 months). Cannot file ITR-U if return shows a loss or refund.

What Happens If You Never File ITR

Income tax department can issue notice under Section 142(1) for non-filing. Best judgement assessment under Section 144 — department assesses your income (usually higher than actual) and raises a demand. Penalty under Section 271F: up to ₹5,000 for non-filing. In serious cases (income above ₹25 lakh, repeated non-filing), prosecution possible under Section 276CC.

Interest and Penalty Calculation

Section 234A (late filing interest): 1% per month on outstanding tax, from due date to filing date. Section 234B (advance tax shortfall): 1% per month if advance tax paid < 90% of liability. Section 234C (deferment of advance tax instalments): 1% per month on shortfall per quarter. All three can run simultaneously.

Should You File Even With Losses or No Tax Due?

Yes. Filing ITR even with no tax due is important to: carry forward capital gains/business losses to future years, get loan/visa approvals, comply with FEMA if you have foreign assets, and build an ITR record for credit history. The cost of late filing (₹1,000-5,000) is far lower than the cost of non-compliance.