ITR Filing Last Date FY 2025-26 (AY 2026-27): Deadlines, Penalties, and Guidelines for All Taxpayers
- CA Pratik Bharda
- May 8, 2025
- 5 min read
Updated: 4 days ago
The Income Tax Department has specified the due dates for filing Income Tax Returns (ITR) for the Financial Year 2025-26 (Assessment Year 2026-27), based on the type of taxpayer and audit requirements. Timely filing of ITR is essential to avoid penalties, interest on late payments, restrictions on choosing the tax regime, and limitations on carrying forward certain losses to future assessment years.
Table of Content
ITR Filing Deadlines for Different Categories of Taxpayers
ITR-1 and ITR-2 (Individuals with Salary and Capital Gains Income): 31st July 2026
ITR-3 and ITR-4 (Business Income – Non-audit cases): 31st August 2026
ITR-3 and ITR-4 (Business Income – Cases requiring audit): 31st October 2026
Businesses requiring transfer pricing reports (international transactions or specified domestic transactions): 30th November 2026
Belated (Late) Return: 31st December 2026 (late fees and interest applicable)
Revised Return: 31st March 2027
Updated Return (ITR-U): 31st March 2031 (within four years from the end of the relevant Assessment Year)
Can I File ITR After the Due Date for FY 2025-26 (AY 2026-27)
If you miss the Income Tax Return (ITR) filing deadline, you can still submit your returns through a belated return before 31st December 2026 for the relevant assessment year. In case you miss even this, it is still possible to file an updated return within 48 months (4 years) from the end of the relevant assessment year. Timely filing is essential to avoid penalties, interest, and restrictions on carry-forward of losses to future years.
The table below explains the purpose and deadlines for belated returns and updated returns:
Basis of Differentiation | Belated Return | Updated Return |
Used by | Taxpayers who missed the original return filing due date | Taxpayers who missed both original and belated return due dates |
Due Date | 31st December of the assessment year | 31st March of 4 years from the end of assessment year |
Due Date for FY 2025-26 | 31st December 2026 | 31st March 2031 |
Consequences of Errors in ITR Filing and How to Rectify Them
Filing your Income Tax Return (ITR) accurately is crucial, but mistakes can happen. If you realize an error in your already filed ITR, there are provisions to correct it without penalties. You can file a revised return to amend mistakes or an updated return if you missed the initial deadlines.
1. Filing a Revised Return
Revised returns allow taxpayers to correct any errors in the originally submitted ITR. The deadline for filing a revised return is 31st March of the following financial year. For example, if you filed your ITR for FY 2025‑26 on 30th June 2026 and later realize you missed claiming certain deductions, you can revise your return until 31st March 2027.
2. Filing an Updated Return
If the revised return deadline is missed, taxpayers can file an updated return within 48 months (4 years) from the end of the relevant assessment year. This option is available regardless of whether an original ITR was filed. Note that additional benefits not included in the original or revised return cannot be claimed in the updated return, and an updated return cannot be revised further.
Implications of Missing ITR Deadlines
Interest on Delayed Payment: Late filing incurs interest at 1% per month or part of a month on the unpaid tax, as per Section 234A.
Late Fees: As per Section 234F, a late fee of Rs. 5,000 applies if total income exceeds Rs. 5 lakh, and Rs. 1,000 if income is up to Rs. 5 lakh.
Carry Forward of Losses: Unused losses from the current year cannot be carried forward if the ITR is filed late, including capital losses and business losses.
Reputation and Financial Impact: Delays can affect creditworthiness, loan approvals, visa processing, and other financial procedures.
ITR Filing Deadlines – Comparison Between Income Tax Act 1961 and Income Tax Act 2025
Although the Income Tax Act 2025 comes into effect from 1st April 2026, the provisions of the Income Tax Act, 1961 remain applicable for Assessment Year 2026-27, as they cover income earned up to 31st March 2026. The table below highlights the key differences in sections related to interest on late or non-filing, late filing fees, belated returns, and revised returns under the two acts.
FAQs
Q1. What are the steps to pay income tax if I missed the due date?
Even if you have already filed your ITR, you can still pay taxes after the original due date. Generate a challan for the relevant assessment year (AY 2026‑27), select self-assessment tax, enter the tax amount, and make payment through a suitable payment method. Afterwards, ensure your return is e-verified.
Q2. What is the deadline for filing income tax returns for FY 2025‑26?
For non-audit taxpayers, the ITR filing deadline is 31st July 2026 for ITR‑1 and ITR‑2, and 31st August 2026 for ITR‑3 and ITR‑4 (non-audit cases). For audit cases, the due date is 31st October 2026. Timely filing is essential to avoid late fees, interest, and restrictions on carrying forward losses.
Q3. What should I do if I miss the original ITR filing deadline?
You can file a belated return before 31st December 2026. If missed, you still have the option to file an updated return (ITR-U) within four years from the end of the relevant assessment year, i.e., by 31st March 2031. Late fees and interest may apply.
Q4. What is an income tax audit and who is required to undergo it?
An income tax audit involves inspection of the books of accounts and records of an entity to ensure compliance with the Income Tax Act, 1961. Only certain types of taxpayers, typically businesses exceeding specified turnover limits, are required to get their accounts audited by a CA or a firm of CAs.
Q5. Can I revise my ITR if there are errors?
Yes. If you notice errors after filing, you can submit a Revised Return up to 31st March 2027. This allows correction of mistakes in the original return. Ensure all missed deductions or income details are updated to avoid penalties.
Q6. What is an updated return (ITR-U)?
If you miss both the original and belated return deadlines, you can file an Updated Return (ITR-U) within four years from the end of the relevant assessment year (i.e., by 31st March 2031). Note that updated returns cannot claim additional benefits not included in previous returns and cannot be revised further.
Q7. Will my refund be delayed if I file after the due date?
Yes. Filing after the deadline may delay processing, and the refund credited to your bank account may take longer to reflect.
Q8. Are there penalties if my total income is below the taxable limit?
No penalty or interest is levied if your income is below the taxable limit. However, timely filing is still recommended to maintain proper compliance records.
Q9. What is the late fee for delayed ITR filing?
Under Section 234F, a late fee is applicable:
Rs. 5,000 if total income exceeds Rs. 5 lakh
Rs. 1,000 if total income is up to Rs. 5 lakh
Interest under Section 234A may also apply on the unpaid tax amount.
Q10. What are the consequences of missing the ITR filing deadlines?
Delayed filing can affect:
Carry forward of business or capital losses
Financial reputation, loan approvals, and creditworthiness
Timely visa processing or travel documentation
Filing on time ensures compliance and avoids unnecessary financial and legal issues.
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