Income Tax Return Due Date Extension 2025: Sept 15 Deadline

Updated 01 September 2025 10:38 AM

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Income Tax Return Due Date Extension 2025: Sept 15 Deadline

Income Tax Return Due Date Extension

The original due date for ITR filing was 31 July 2025, but it has been extended to 15 September 2025.

The extension provides relief to taxpayers, ensuring more time for accurate submissions

Consequences of Missing the Extended Deadline

Late Filing Fees (Section 234F)

If your total income exceeds Rs. 5 lakh: Rs. 5,000 penalty. If your total income is within Rs. 5 lakh: Rs. 1,000 penalty

Interest Charges (Section 234A)

Interest at 1% per month or part of the month on unpaid tax amount will be levied from the due date until the actual filing date.

Loss of Benefits

  • You will not be allowed to carry forward losses from stock market, mutual funds, properties, or businesses if you miss filing before the deadline
  • Delayed refund processing
  • Potential scrutiny from tax authorities

Options After Missing the Deadline

Belated Return

If you miss the September 15, 2025 deadline, you can still file a belated return until December 31, 2025. However, this will attract:

  • Late filing fees as mentioned above
  • Interest charges on unpaid taxes
  • Loss of certain tax benefits

Revised Return

If you've made a mistake in your original ITR, you can file a revised return until December 31, 2025. This allows you to:

  • Correct errors in income reporting
  • Claim missed deductions
  • Update incorrect personal information

Updated Return (ITR-U)

For returns filed even after the belated return deadline, taxpayers can file an updated return, subject to specific conditions and additional tax implications:

  • 25% additional tax if filed within the first year
  • 50% additional tax if filed in the second year

Important Considerations for Taxpayers

Choice of Tax Regime

Taxpayers must file their income tax returns by the due date (September 15, 2025) to choose the old regime, as the new regime will automatically become the default for late filings. This is crucial for those who benefit more from deductions available under the old regime.

Document Preparation

Start gathering essential documents early:

  • Form 16 from employers
  • Investment proofs for deductions
  • Bank statements
  • Capital gains statements
  • Home loan certificates
  • Medical insurance receipts

Professional Assistance

Given the complexity of new changes, consider consulting tax professionals if you have:

  • Multiple income sources
  • Capital gains transactions
  • International income
  • Business or professional income

Filing Process and E-Filing Portal

The Income Tax e-filing portal became fully functional by the end of May 2025, with ITR forms for various categories (ITR-1 through ITR-7) being released progressively. Taxpayers can:

  • File returns online through the official portal
  • Use offline utilities for complex returns
  • Seek assistance from tax professionals
  • Utilize pre-filled forms where available

Recommendations for Smooth Filing

File Early

Despite the extension, it's advisable to file early to:

  • Avoid last-minute technical glitches
  • Get faster refund processing
  • Have time for corrections if needed
  • Reduce stress and penalties

Verify Returns Promptly

After filing, ensure you verify your return within 30 days through:

  • Aadhaar OTP
  • Electronic Verification Code (EVC)
  • Digital Signature Certificate (DSC)
  • Physical submission (if other methods aren't available)

Keep Records

Maintain all supporting documents for at least six years, as the Income Tax Department may request verification during assessment proceedings.

Conclusion

The extension of the ITR filing deadline to September 15, 2025, provides much-needed breathing room for taxpayers to adapt to the significant changes in tax forms and regulations. While this extension offers relief, taxpayers should not become complacent. Early filing remains the best strategy to avoid penalties, ensure smooth processing, and maintain compliance with tax laws.

The extension reflects the government's recognition of the challenges faced by taxpayers in adapting to new requirements and demonstrates a taxpayer-friendly approach. However, it's essential to use this additional time wisely to ensure accurate and complete tax filing.

Tags: income tax due date, income tax return filing for fy 2024-25 extended to september 15, 2025, income tax return date extension