ITR Filing Due Dates for FY 2025-26 (AY 2026-27)

Missing an Income Tax Return (ITR) deadline can cost you money – in penalties, interest, and even the loss of certain tax benefits. This guide covers every ITR filing due date for FY 2025-26 (AY 2026-27), whether you are a salaried individual, a business owner, or subject to a tax audit. We also explain what happens if you miss a deadline and how to file a belated return. Read on to stay compliant and avoid unnecessary fines.

ITR Due Dates at a Glance – FY 2025-26 (AY 2026-27)

Why ITR Filing Deadlines Matter

The Income Tax Department sets separate deadlines depending on the complexity of your financial affairs. Salaried individuals have a simpler filing process and an earlier deadline, while businesses and professionals whose accounts must be audited get more time.

Filing on time matters for three key reasons:

• You can carry forward business losses only if you file before the due date.
• Late filing attracts a penalty of up to Rs. 5,000 under Section 234F (Rs. 1,000 if income is below Rs. 5 lakh).
• Interest on any outstanding tax continues to accrue until you pay and file.

Deadline Breakdown by Taxpayer Category

1. Non-Audit Cases – Individuals and HUFs

If your income does not require a tax audit, you fall under this category. Most salaried employees, pensioners, and freelancers with straightforward income belong here.

• ITR-1 (Sahaj) and ITR-2: Due by 31 July 2026. This covers salaried individuals, pensioners, and those with capital gains.
• ITR-3 / ITR-4 / ITR-5 : Due by 31 August 2026. This applies to professionals, proprietors, partnership firms, and those opting for the presumptive taxation scheme under Section 44AD or 44ADA for whom tax audit is not applicable.

2. Audit Cases – Businesses and Professionals

If your turnover exceeds Rs. 1 crore (or Rs. 50 lakh for professionals) and you are required to get a tax audit done under Section 44AB, the following dates apply:

• Tax Audit Report (Form 3CA/3CB + 3CD): Must be submitted by 30 September 2026.
• ITR Filing (ITR-3 / ITR-5 / ITR-6): Must be completed by 31 October 2026.

3. Transfer Pricing Cases

If your business involves international transactions or specified domestic transactions subject to transfer pricing regulations, you get additional time:

• Transfer Pricing Audit Report (Form 3CEB): Due by 31 October 2026.
• ITR Filing : Due by 30 November 2026.

What If You Miss the Deadline? Belated and Revised Returns

Missing the original due date is not the end of the road. The Income Tax Act allows you to file a belated return or revise an already filed return, subject to certain conditions.

• Belated Return: Can be filed up to 31 December 2026 for FY 2025-26. A late filing fee under Section 234F will apply.
• Revised Return: If you filed on time but made a mistake, you can revise it up to 31 December 2026 without any additional fees and after 31 December 2026 but before 31 March 2027 with additional fees .
• Updated Return (ITR-U): In some situations, the government allows an updated return up to 4 years after the end of the assessment year – that is, up to March 2031 in case of FY 25-26 (AY 26-27) – but this comes with an additional tax payment of 25% to 50% of the outstanding tax and interest.

Note: You cannot carry forward losses or opt for old tax regime if you file a belated return. This is a significant disadvantage for business owners and investors with capital losses or anyone who wants to claim deductions and exemptions.

Practical Tips to Avoid Missing Your ITR Deadline

• Reconcile Form 26AS and AIS early: Download your Annual Information Statement from the Income Tax portal and match it with your actual income before filing.
• Get your books audited early: If you need a tax audit, instruct your CA well before September to avoid last-minute rush.
• File in advance: Do not wait for the last day. Portal congestion often causes errors and failures close to deadlines.
• Use pre-filled data carefully: The ITR portal offers pre-filled returns, but always verify the data against your own records.
• Set a calendar reminder: Mark all relevant due dates now so you have time to gather documents.

Conclusion

Staying on top of ITR filing deadlines for FY 2025-26 is straightforward once you know which category applies to you. Salaried individuals should file ITR-1 or ITR-2 by 31 July 2026. Business owners and professionals with no tax audit have until 31 August 2026 and with  tax audit have until 31 October 2026 for ITR filing. Transfer pricing cases get a further extension to 30 November 2026. If you miss the deadline, a belated return can be filed by 31 December 2026 and revised return by 31 March 2027 with a late fee, and an updated return may be possible up to March 2031. File early, reconcile your income data, and consult a qualified CA if your tax situation is complex.

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Frequently Asked Questions (FAQs)

What is the last date to file ITR for salaried employees in FY 2025-26?

Salaried individuals filing ITR-1 or ITR-2 must file by 31 July 2026 for FY 2025-26 (AY 2026-27).

What is the penalty for late ITR filing?

A penalty of Rs. 5,000 applies if you file after the due date. If your total income is below Rs. 5 lakh, the penalty is capped at Rs. 1,000. Additionally, interest under Sections 234A and 234B may apply on any unpaid tax.

Can I file ITR after 31 December 2026?

After 31 December 2026, you cannot file a belated return for FY 2025-26. However, you may be eligible to file an Updated Return (ITR-U) until March 2031 (within 4 years of the end of the assessment year), subject to an additional tax surcharge.

Is the ITR deadline the same for everyone?

No. The deadline varies based on whether your accounts need to be audited and whether you are involved in transfer pricing transactions. Refer to the table at the top of this article for a quick reference.

What is an Updated Return (ITR-U)?

An Updated Return allows taxpayers to correct omissions or errors in their original, belated, or revised return. It can be filed within 4 years from the end of the relevant assessment year. Filing ITR-U requires paying an additional tax of 25% (if filed within 12 months of AY end) or 50% (if filed between 12 and 48 months).