ITR Filing Due Dates 2026: Important Income Tax Return Deadlines You Should Not Miss
Filing your Income Tax Return (ITR) before the due date is essential to avoid penalties, interest, and unnecessary legal complications. Every taxpayer—whether salaried, pensioner, business owner, or professional—must be aware of the applicable filing deadline.
For Assessment Year (AY) 2026-27 relating to Financial Year (FY) 2025-26, the Income Tax Department has prescribed different due dates depending on the category of taxpayer.
This article explains all important ITR filing dates, penalties for late filing, revised return deadlines, and answers to frequently asked questions.
ITR Filing Due Dates for AY 2026-27 (FY 2025-26)
| Category of Taxpayer | Applicable ITR Forms | Due Date |
| Salaried Individuals | ITR-1, ITR-2 | 31 July 2026 |
| Pensioners | ITR-1, ITR-2 | 31 July 2026 |
| Individuals, Firms & Professionals not requiring Tax Audit | ITR-3, ITR-4 | 31 August 2026 |
| Tax Audit Cases | Applicable Forms | 31 October 2026 |
Who Should File by 31 July 2026?
The following taxpayers generally need to file their returns by 31 July 2026:
- Salaried employees
- Pensioners
- Family pension recipients
- Individuals having interest income
- House property income
- Capital gains (where audit is not applicable)
- Taxpayers filing ITR-1 or ITR-2
Who Should File by 31 August 2026?
The 31 August 2026 deadline generally applies to:
- Business owners not liable for tax audit
- Professionals
- Proprietorship businesses
- Individuals filing ITR-3 or ITR-4, where audit is not required
Who Should File by 31 October 2026?
The due date of 31 October 2026 applies to taxpayers whose accounts are required to be audited under the Income-tax Act.
Examples include:
- Tax audit cases
- Businesses exceeding prescribed turnover limits
- Certain professionals subject to audit
Last Date to File Revised or Belated Return
If you miss the original due date, you can still file a belated return or correct mistakes by filing a revised return, subject to the provisions of the Income-tax Act.
Last Date: 31 March 2027
Late Filing Fees Under Section 234F
If you fail to file your ITR within the prescribed due date, a late filing fee may apply.
| Total Income | Late Filing Fee |
| Up to ₹5 lakh | ₹1,000 |
| Above ₹5 lakh | Up to ₹5,000 |
Apart from the late fee, you may also have to pay:
- Interest on unpaid tax
- Delay in refund processing
- Restrictions on carrying forward certain losses
Why You Should File Your ITR Before the Due Date
Timely filing offers several benefits:
- Avoid late filing fees
- Faster income tax refunds
- Easier loan and visa processing
- Carry forward eligible capital and business losses
- Maintain a clean tax compliance record
- Avoid notices from the Income Tax Department
Documents Required Before Filing ITR
Keep these documents ready:
- PAN Card
- Aadhaar Card
- Form 16
- Form 26AS
- Annual Information Statement (AIS)
- Taxpayer Information Summary (TIS)
- Bank account details
- Interest certificates
- Capital gains statements (if applicable)
- Home loan certificate
- Investment and deduction proofs (where applicable)
Common Mistakes to Avoid
Many taxpayers make avoidable errors while filing returns.
Avoid:
- Incorrect PAN or Aadhaar details
- Wrong bank account information
- Not reporting all income
- Claiming ineligible deductions
- Selecting the wrong ITR form
- Forgetting to e-Verify the return
Frequently Asked Questions (FAQs)
What is the due date for salaried employees to file ITR in AY 2026-27?
The due date is 31 July 2026.
What is the due date for pensioners?
Most pensioners filing ITR-1 or ITR-2 must file by 31 July 2026.
What is the last date for business taxpayers?
Businesses and professionals not requiring audit generally have a due date of 31 August 2026, while tax audit cases generally have a due date of 31 October 2026.
Can I file my ITR after the due date?
Yes. You can file a belated return, subject to the applicable provisions, but you may have to pay a late filing fee and interest where applicable.
What is the last date to revise an ITR?
The revised or belated return can generally be filed up to 31 March 2027, subject to the provisions of the Income-tax Act.
Final Words
Filing your Income Tax Return (ITR) on time is one of the simplest ways to remain tax compliant and avoid unnecessary penalties. Whether you are a salaried employee, pensioner, business owner, or professional, ensure that you file the correct ITR form before the applicable due date.
If you are unsure about the correct ITR form, tax regime, capital gains reporting, or deductions, seek professional guidance well before the deadline to avoid last-minute issues.
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