GST Calendar AY 2025-26: Deadlines & Compliance Guide
Key Takeaways
- GSTR-1 monthly filing deadlines range from the 11th to the 13th of the following month. - GSTR-3B monthly filing deadline is generally the 20th of the following month, but varies by taxpayer category. - GSTR-9 annual return filing deadline is December 31, 2026. - Late filing penalties can range from ₹50 to ₹200 per day, subject to a maximum percentage of turnover.
GST Calendar for Assessment Year 2025-26: Important Dates and Compliance Information for Indian Businesses
Nearly 40% of Indian businesses face challenges in adhering to GST compliance deadlines, often resulting in penalties and disruptions. Are you one of them? Navigating the Goods and Services Tax (GST) landscape in India can be complex, especially when keeping track of crucial deadlines and compliance requirements. This comprehensive GST Calendar for Assessment Year (AY) 2025-26 (Financial Year 2024-25) is designed to help you stay organized and compliant, minimizing the risk of penalties and ensuring smooth business operations. As a seasoned compliance professional, I'll share practical insights and guidance to make your GST journey easier.
Understanding the GST Framework
Before diving into the specific dates, let's briefly recap the GST framework in India. GST is an indirect tax levied on the supply of goods and services. It is a multi-stage, destination-based tax levied on every value addition. The GST Council, a constitutional body, governs the GST regime, setting policies and rates. Key components include Central GST (CGST), State GST (SGST), Integrated GST (IGST), and Union Territory GST (UTGST).
The Central Board of Indirect Taxes and Customs (CBIC) administers GST. Understanding these basics is crucial for effective compliance. You can find more details on the GST portal (https://www.gst.gov.in/).
Key GST Forms and Their Significance
Several GST forms are essential for compliance. Here’s a quick overview:
- GSTR-1: Outward supplies (sales) details.
- GSTR-3B: Summary of outward supplies and input tax credit (ITC).
- GSTR-9: Annual return.
- GSTR-9C: Reconciliation statement (for taxpayers with turnover above ₹5 crore).
- GSTR-5: Return for non-resident taxable persons.
- GSTR-6: Return for Input Service Distributors (ISD).
- GSTR-8: Return for e-commerce operators collecting tax at source (TCS).
- GSTR-11: Return for persons having Unique Identity Number (UIN).
Knowing which forms apply to your business is the first step toward seamless compliance. For instance, if you are involved in e-commerce, GSTR-8 is crucial. You can read more about this in our guide on GST on Online Gaming: 28% Tax & Compliance Guide.
Confused About GST for Your Business?
Get a FREE GST assessment from our experts. We'll help you understand your GST obligations, filing requirements, and potential savings.
🔒Your information is secure and will never be shared.
GST Calendar AY 2025-26: A Detailed Breakdown
Here's a comprehensive GST calendar for AY 2025-26, covering monthly, quarterly, and annual compliance requirements. Remember, these dates are subject to change based on official notifications, so always verify with the GST portal. You should bookmark the GST portal and check it regularly for updated notifications.
Monthly GST Compliance
| Activity | Form | Due Date | Details |
|---|---|---|---|
| April 2024 | |||
| GSTR-1 (Monthly) | GSTR-1 | May 11th, 12th, or 13th, 2024 (based on state) | Filing of details of outward supplies of goods and services. |
| GSTR-3B (Monthly) | GSTR-3B | May 20th, 2024 | Summary return and payment of tax. |
| May 2024 | |||
| GSTR-1 (Monthly) | GSTR-1 | June 11th, 12th, or 13th, 2024 (based on state) | Filing of details of outward supplies of goods and services. |
| GSTR-3B (Monthly) | GSTR-3B | June 20th, 2024 | Summary return and payment of tax. |
| June 2024 | |||
| GSTR-1 (Monthly) | GSTR-1 | July 11th, 12th, or 13th, 2024 (based on state) | Filing of details of outward supplies of goods and services. |
| GSTR-3B (Monthly) | GSTR-3B | July 20th, 2024 | Summary return and payment of tax. |
| July 2024 | |||
| GSTR-1 (Monthly) | GSTR-1 | August 11th, 12th, or 13th, 2024 (based on state) | Filing of details of outward supplies of goods and services. |
| GSTR-3B (Monthly) | GSTR-3B | August 20th, 2024 | Summary return and payment of tax. |
| August 2024 | |||
| GSTR-1 (Monthly) | GSTR-1 | September 11th, 12th, or 13th, 2024 (based on state) | Filing of details of outward supplies of goods and services. |
| GSTR-3B (Monthly) | GSTR-3B | September 20th, 2024 | Summary return and payment of tax. |
| September 2024 | |||
| GSTR-1 (Monthly) | GSTR-1 | October 11th, 12th, or 13th, 2024 (based on state) | Filing of details of outward supplies of goods and services. |
| GSTR-3B (Monthly) | GSTR-3B | October 20th, 2024 | Summary return and payment of tax. |
| October 2024 | |||
| GSTR-1 (Monthly) | GSTR-1 | November 11th, 12th, or 13th, 2024 (based on state) | Filing of details of outward supplies of goods and services. |
| GSTR-3B (Monthly) | GSTR-3B | November 20th, 2024 | Summary return and payment of tax. |
| November 2024 | |||
| GSTR-1 (Monthly) | GSTR-1 | December 11th, 12th, or 13th, 2024 (based on state) | Filing of details of outward supplies of goods and services. |
| GSTR-3B (Monthly) | GSTR-3B | December 20th, 2024 | Summary return and payment of tax. |
| December 2024 | |||
| GSTR-1 (Monthly) | GSTR-1 | January 11th, 12th, or 13th, 2025 (based on state) | Filing of details of outward supplies of goods and services. |
| GSTR-3B (Monthly) | GSTR-3B | January 20th, 2025 | Summary return and payment of tax. |
| January 2025 | |||
| GSTR-1 (Monthly) | GSTR-1 | February 11th, 12th, or 13th, 2025 (based on state) | Filing of details of outward supplies of goods and services. |
| GSTR-3B (Monthly) | GSTR-3B | February 20th, 2025 | Summary return and payment of tax. |
| February 2025 | |||
| GSTR-1 (Monthly) | GSTR-1 | March 11th, 12th, or 13th, 2025 (based on state) | Filing of details of outward supplies of goods and services. |
| GSTR-3B (Monthly) | GSTR-3B | March 20th, 2025 | Summary return and payment of tax. |
| March 2025 | |||
| GSTR-1 (Monthly) | GSTR-1 | April 11th, 12th, or 13th, 2025 (based on state) | Filing of details of outward supplies of goods and services. |
| GSTR-3B (Monthly) | GSTR-3B | April 20th, 2025 | Summary return and payment of tax. |
Note: The due dates for GSTR-1 are staggered based on the aggregate turnover of the taxpayer and the state/UT. Always refer to the latest notifications from the GST department for precise dates applicable to you.
Quarterly GST Compliance (for those opting into the QRMP scheme)
| Activity | Form | Due Date | Details |
|---|---|---|---|
| Quarter 1 (Apr-Jun 2024) | |||
| GSTR-1 (Quarterly) | GSTR-1 | July 13th, 2024 | Filing of details of outward supplies of goods and services. |
| GSTR-3B (Quarterly) | GSTR-3B | July 22nd or 24th, 2024 (based on state) | Summary return and payment of tax. |
| Quarter 2 (Jul-Sep 2024) | |||
| GSTR-1 (Quarterly) | GSTR-1 | October 13th, 2024 | Filing of details of outward supplies of goods and services. |
| GSTR-3B (Quarterly) | GSTR-3B | October 22nd or 24th, 2024 (based on state) | Summary return and payment of tax. |
| Quarter 3 (Oct-Dec 2024) | |||
| GSTR-1 (Quarterly) | GSTR-1 | January 13th, 2025 | Filing of details of outward supplies of goods and services. |
| GSTR-3B (Quarterly) | GSTR-3B | January 22nd or 24th, 2025 (based on state) | Summary return and payment of tax. |
| Quarter 4 (Jan-Mar 2025) | |||
| GSTR-1 (Quarterly) | GSTR-1 | April 13th, 2025 | Filing of details of outward supplies of goods and services. |
| GSTR-3B (Quarterly) | GSTR-3B | April 22nd or 24th, 2025 (based on state) | Summary return and payment of tax. |
Note: The QRMP scheme allows taxpayers with aggregate turnover up to ₹5 crore to file GSTR-1 and GSTR-3B quarterly. You must opt into the QRMP scheme to avail of this facility. Our guide on GST Restoration: Section 29(2)(c) Guide FY 25-26 may be helpful if you face cancellation of your GST registration.
Annual GST Compliance
| Activity | Form | Due Date | Details |
|---|---|---|---|
| Annual Return for FY 2024-25 (AY 2025-26) | GSTR-9 | December 31, 2025 | Every registered person with aggregate turnover exceeding ₹2 crore is required to file this return. It's a consolidated summary of all monthly/quarterly returns filed during the financial year. |
| Reconciliation Statement for FY 2024-25 (AY 2025-26) (for taxpayers with turnover above ₹5 crore) | GSTR-9C | December 31, 2025 | A reconciliation statement reconciling the values declared in GSTR-9 with the audited annual financial statements. It must be certified by a Chartered Accountant or Cost Accountant. |
| ITC Reconciliation (Form GSTR-2B and GSTR-3B) | N/A | Ongoing | Regularly reconcile your Input Tax Credit (ITC) as per GSTR-2B with the ITC claimed in GSTR-3B. Discrepancies should be identified and rectified promptly to avoid issues during audits. |
| GST Audit (for taxpayers with turnover above ₹5 crore) | N/A | Varies | If your aggregate turnover exceeds ₹5 crore during the financial year, your accounts are subject to GST audit under Section 35(5) of the CGST Act, 2017. The audited financial statements and reconciliation statement (GSTR-9C) must be submitted by December 31, 2025. You might find our article on Accounting Standards India: AY 2025-26 Compliance helpful. |
| LUT (Letter of Undertaking) for Exporters (if applicable) | GST RFD-11 | Ongoing | Exporters can file LUT to export goods or services without paying GST. The LUT is generally valid for one financial year and needs to be renewed annually. |
| E-way Bill Generation (for movement of goods exceeding ₹50,000) | N/A | Ongoing | Generate E-way bills for the movement of goods exceeding ₹50,000 in value. Ensure accurate details are provided to avoid penalties during transit. |
| Review and Update GST Registration Details | N/A | Ongoing | Periodically review and update your GST registration details (e.g., address, contact information, authorized signatories) on the GST portal to ensure accuracy and avoid communication gaps. |
| Regular Reconciliation of Books with GST Returns | N/A | Ongoing | Regularly reconcile your books of accounts with the GST returns filed to identify and rectify any discrepancies promptly. This will help in avoiding issues during audits and assessments. |
| Claiming ITC on Invoices | N/A | Ongoing | Ensure that you claim Input Tax Credit (ITC) only on invoices that are valid and meet the conditions specified under the GST law. Keep proper records of all invoices and supporting documents. |
| Reversal of ITC (if applicable) | N/A | Ongoing | If you have availed ITC on goods or services that are subsequently used for non-business purposes or exempt supplies, you are required to reverse the ITC as per the provisions of the GST law. |
| Payment of Reverse Charge Liability (if applicable) | N/A | Ongoing | If you are liable to pay GST under the reverse charge mechanism (RCM), ensure that you pay the tax on time and file the necessary returns. |
| Compliance with Anti-Profiteering Provisions | N/A | Ongoing | Ensure that you are not indulging in any anti-profiteering activities by not passing on the benefit of reduced GST rates or ITC to consumers. |
| Maintenance of Proper Records | N/A | Ongoing | Maintain proper records of all transactions, invoices, returns, and other documents related to GST compliance. These records should be kept for a period of at least 72 months from the due date of filing of annual return for the year pertaining to such accounts and records. |
"Effective GST compliance is not just about meeting deadlines; it's about building a system that ensures accuracy, transparency, and timely reconciliation. Invest in technology and training to empower your team and stay ahead of the curve."
Composition Scheme
If you've opted for the composition scheme, the compliance requirements are simpler. You need to file:
- CMP-08: Quarterly statement for self-assessed tax.
- GSTR-4: Annual return.
The due dates for these forms are generally in April for CMP-08 (for the quarter ending March) and April 30th for GSTR-4. Ensure you meet the eligibility criteria for the composition scheme before opting in. You can find more about this scheme on the GST portal. Also, check out our guide on Accounting Offshore: 7 Expert Strategies for 2026.
Penalties for Late Filing and Non-Compliance
Late filing of GST returns attracts penalties. Here's a summary:
- GSTR-1: Late fee of ₹50 per day (₹25 per day for CGST and SGST), subject to a maximum of 0.25% of turnover.
- GSTR-3B: Late fee of ₹50 per day (₹25 per day for CGST and SGST). For taxpayers with nil tax liability, the late fee is ₹20 per day (₹10 per day for CGST and SGST), subject to a maximum of ₹5000.
- GSTR-9: Late fee of ₹200 per day (₹100 per day for CGST and SGST), subject to a maximum of 0.50% of turnover.
Besides late fees, non-compliance can also lead to interest on delayed tax payments (18% per annum) and potential legal action. Avoiding these penalties is a strong incentive to stay compliant. Consider Accountant Outsourcing: India CPA Guide for 2026 to ensure proper tax management.
Tips for Effective GST Compliance
- Maintain Accurate Records: Keep meticulous records of all sales, purchases, and expenses. Use accounting software to streamline the process. This is crucial for accurate filing and smooth audits.
- Reconcile Regularly: Reconcile your books with GST returns monthly. Identify and rectify discrepancies promptly. Regular reconciliation helps avoid last-minute surprises.
- Stay Updated: Keep abreast of the latest GST notifications, circulars, and amendments. Subscribe to updates from the GST portal and consult with tax professionals. The GST landscape is constantly evolving.
- Use Technology: Implement GST-compliant software solutions to automate return filing and reconciliation. Technology reduces errors and saves time. Consider exploring AI in Accounting: India Compliance Guide for 2026.
- Seek Expert Advice: Consult with a qualified GST practitioner for guidance on complex issues and compliance matters. Professional advice can save you from costly mistakes. You might want to consider Tax Preparation Outsourcing: Top 7 Benefits [2026].
- Leverage AI: Understand the impact of AI Accounting Skills: India AY 2025-26 Impact on your accounting processes.
Impact of GST on Specific Industries
The impact of GST varies across industries. For example, the automobile sector witnessed a surge in car sales following GST implementation, as analyzed in our article on GST Impact on Car Sales Surge in FY26: Expert Analysis. Similarly, the online gaming industry faces specific compliance challenges, as discussed in our GST on Online Gaming: 28% Tax & Compliance Guide.
Understanding the specific impact on your industry is vital for tailored compliance strategies.
Comparison Table: Monthly vs. Quarterly Filing
| Feature | Monthly Filing | Quarterly Filing (QRMP) |
|---|---|---|
| Eligibility | All taxpayers (unless opting for QRMP) | Taxpayers with aggregate turnover up to ₹5 crore |
| Frequency | Monthly | Quarterly |
| Due Dates | 11th, 12th, or 13th of the following month | 13th of the month following the quarter |
| Form | GSTR-1 and GSTR-3B | GSTR-1 and GSTR-3B |
| Payment of Taxes | Monthly | Quarterly |
| Compliance Burden | Higher | Lower |
| Reconciliation | More frequent | Less frequent |
| Suitability | Businesses with high transaction volume | Small businesses with lower transaction volume |
Choosing between monthly and quarterly filing depends on your business size and transaction volume. If you have a high volume of transactions, monthly filing might be more suitable. For smaller businesses, the QRMP scheme offers a simplified approach.
Resources for GST Compliance
- GST Portal: (https://www.gst.gov.in/) - Official source for GST information, updates, and forms.
- CBIC Website: (https://www.cbic.gov.in/) - Provides notifications, circulars, and FAQs on GST.
- GST Helpdesk: Available on the GST portal for resolving queries and technical issues.
- Professional Tax Consultants: Seek guidance from qualified GST practitioners for personalized advice.
Conclusion
Staying compliant with GST requires diligence, organization, and a thorough understanding of the rules and regulations. By following this GST Calendar for AY 2025-26 and implementing the tips provided, you can ensure smooth business operations and avoid costly penalties. Remember to stay updated with the latest notifications and seek professional advice when needed. Now is also the time to consider how to AI for CFO: Streamline Finance in India 2025-26.
FAQs
What is the due date for filing GSTR-1 monthly for the month of May 2024?
The due date for filing GSTR-1 monthly for May 2024 is June 11th, 12th, or 13th, 2024, depending on your state.
What is the penalty for the late filing of GSTR-3B?
The late fee for GSTR-3B is ₹50 per day (₹25 per day for CGST and SGST). For taxpayers with nil tax liability, the late fee is ₹20 per day (₹10 per day for CGST and SGST), subject to a maximum of ₹5000.
Who is required to file GSTR-9C?
GSTR-9C is required to be filed by taxpayers with an aggregate turnover exceeding ₹5 crore during the financial year.
What is the due date for filing the annual return (GSTR-9) for FY 2024-25 (AY 2025-26)?
The due date for filing the annual return (GSTR-9) for FY 2024-25 (AY 2025-26) is December 31, 2025.
What is the QRMP scheme?
The QRMP (Quarterly Return Filing and Monthly Payment) scheme allows taxpayers with aggregate turnover up to ₹5 crore to file GSTR-1 and GSTR-3B quarterly.
How long should I maintain GST records?
You should maintain GST records for at least 72 months from the due date of filing the annual return for the year pertaining to such accounts and records.
Where can I find the latest GST notifications and updates?
You can find the latest GST notifications and updates on the GST portal (https://www.gst.gov.in/) and the CBIC website (https://www.cbic.gov.in/).
Disclaimer
This article is for educational purposes only and does not constitute professional legal, tax, or financial advice. Consult a qualified professional for specific advice.
Confused About GST for Your Business?
Get a FREE GST assessment from our experts. We'll help you understand your GST obligations, filing requirements, and potential savings.
🔒Your information is secure and will never be shared.
Frequently Asked Questions
What is the due date for filing GSTR-1 monthly for the month of May 2024?
The due date for filing GSTR-1 monthly for May 2024 is June 11th, 12th, or 13th, 2024, depending on your state.
What is the penalty for the late filing of GSTR-3B?
The late fee for GSTR-3B is ₹50 per day (₹25 per day for CGST and SGST). For taxpayers with nil tax liability, the late fee is ₹20 per day (₹10 per day for CGST and SGST), subject to a maximum of ₹5000.
Who is required to file GSTR-9C?
GSTR-9C is required to be filed by taxpayers with an aggregate turnover exceeding ₹5 crore during the financial year.
What is the due date for filing the annual return (GSTR-9) for FY 2024-25 (AY 2025-26)?
The due date for filing the annual return (GSTR-9) for FY 2024-25 (AY 2025-26) is December 31, 2025.
What is the QRMP scheme?
The QRMP (Quarterly Return Filing and Monthly Payment) scheme allows taxpayers with aggregate turnover up to ₹5 crore to file GSTR-1 and GSTR-3B quarterly.
How long should I maintain GST records?
You should maintain GST records for at least 72 months from the due date of filing the annual return for the year pertaining to such accounts and records.
Where can I find the latest GST notifications and updates?
You can find the latest GST notifications and updates on the GST portal ([https://www.gst.gov.in/](https://www.gst.gov.in/)) and the CBIC website ([https://www.cbic.gov.in/](https://www.cbic.gov.in/)).
Disclaimer
This article is for educational purposes only and does not constitute professional legal, tax, or financial advice. The information provided is based on public sources and may change over time. We are not responsible for any actions taken based on this content. Please consult a qualified professional for specific advice related to your situation.
Content researched and edited by humans with AI assistance.