2025 Income Tax Deadlines in India
Filing your income tax returns (ITR) on time is crucial to avoid penalties, interest charges, and missed tax-saving opportunities. In 2025, staying updated on key deadlines will help ensure that your taxes are filed smoothly and without hassle.
Key Income Tax Deadlines for 2025
Here are the key dates you need to mark on your calendar:
1. Individual Taxpayers and HUFs (Non-Auditable Accounts):
- Deadline: July 31, 2025
- This applies to salaried individuals, pensioners, and taxpayers with income from other sources like house property, interest, or capital gains.
2. Businesses and Professionals Requiring Audit:
- Deadline: October 31, 2025
- Taxpayers whose accounts are subject to audit under the Income Tax Act, 1961, such as companies, Partners and certain professionals, must adhere to this timeline.
3. Transfer Pricing Cases:
- Deadline: November 30, 2025
- For entities engaged in international transactions or specified domestic transactions that require submission of a transfer pricing report.
4. Revised or Belated Return Filing
- Deadline: December 31, 2025
- Taxpayers who miss the original deadlines can file belated returns, while those who identify errors in their original returns can file revised ones within this timeframe.
5. Advance Tax Payment Deadlines for FY 2025-26 (AY 2026-27)
Advance tax is payable in installments throughout the year. Below are the due dates for each instalment in relation to FY 2025-26:
| Installment | Due Date | Percentage of Total Tax Liability |
| 1st Installment | 15th June 2025 | 15% |
| 2nd Installment | 15th September 2025 | 45% |
| 3rd Installment | 15th December 2025 | 75% |
| Final Installment | 15th March 2026 | 100% |
Penalties for Late Filing if you missed the deadlines
Missing your income tax deadlines can lead to several consequences, including:
Late Fees
- Up to Rs. 5,000 under Section 234F for late filing of returns.
Interest on Unpaid Tax
- 1% per month under Section 234A on outstanding tax liabilities as well as interest under 234B & 234C can be levied.
Restricted Refund Claims
- Delayed refunds for overpaid taxes.
Loss of benefits
- Taxpayers who miss the deadline cannot carry forward certain losses (e.g., business losses, capital losses).
To avoid these penalties, make sure to file your returns on time!
Tips to File Your Income Tax Returns on Time
Filing your ITR can be hassle-free if you follow these simple tips:
1. Keep Documents Ready
- Ensure you have all necessary documents like Form 16, capital gain statement, interest certificates, bank statements etc. This may very on who’s filing ITR.
2. Understand Your Taxable Income
- Calculate your total income from salary, House property, Business or profession, capital gain and any other sources.
3. Use Online Tools
- Utilize the Income Tax Department’s e-filing portal for secure and quick filing.
4. File Early
- Avoid last-minute stress by filing well before the deadline.
5. Consult a Tax Expert
- Seek professional advice if you’re unsure about your tax computation, exemptions or liabilities etc. “Taxunplug” IT professionals will help you in filing your ITR.
Frequently Asked Questions
Here are some common queries about income tax deadlines:
1. What happens if I miss the 31st July 2025 deadline?
- You can still file a belated return by 31st December 2025, but you have to pay late fees and interest on any outstanding tax.
2. Can I revise my income tax return after filing?
- Yes! You can revise your return until 31st December 2025 if you notice any errors or omissions.
3. Do senior citizens have different deadlines?
- No, the deadlines are the same for all individuals. However, senior citizens without business income are exempt from advance tax payments.
4. What is the penalty for late filing of income tax returns?
- A late fee of up to Rs. 5,000 and 1% interest per month on unpaid tax.
5. How can I pay Income Tax?
- Income Tax can be paid online via the Income Tax Department’s e-filing portal or at authorized bank branches.
- You can follow the below mentioned steps for making tax payment :
- Visit to the official page of Income tax department
- Navigating to ‘e-Pay Tax’ Section
- Enter PAN and Mobile Number
- A one-time password (OTP) will be send to verify the mobile number.
- Select the assessment year and payment type (AY 2026-27)
- Select the Payment Method
- Verify Payment Information
- Submit the Payment
- Receive Payment Confirmation and download the challan receipt.
- Also note that while paying the tax, you have to select the required head and sub-head under which the same has to be adjusted.
Final Thoughts
Timely filing of income tax returns not only helps you avoid penalties but also ensures that you can take full advantage of available tax benefits. Stay compliant by marking these important deadlines on your calendar and following the tips for a hassle-free filing experience. If you need further assistance, consider consulting a tax professional like “Taxunplug” by drooping your Name, Email and Phone no. at our website.
2025 Income Tax Deadlines in India
*This above blog is for general guidance purposes only and should not be construed as professional tax advice. The deadlines mentioned above can be extended by CBDT or Govt. of India in some circumstances Hence keep updated with latest updates.