Understanding GST Filing Deadlines for 2025-26

GST compliance is one of the most critical aspects of running a business in India. Missing filing deadlines can result in late fees, interest charges, and even penalties that can significantly impact your bottom line.

For FY 2025-26, the GST Council has maintained a structured filing calendar. GSTR-1, which details outward supplies, must be filed by the 11th of each subsequent month for regular taxpayers. For those under the QRMP scheme, the deadline extends to the 13th of the month following each quarter.

GSTR-3B, the summary return for tax payment, is due by the 20th of each subsequent month. Businesses with an annual turnover exceeding ₹5 crore must file monthly, while smaller businesses can opt for quarterly filing under the QRMP scheme.

The annual return GSTR-9 is due by December 31, 2026, for FY 2025-26. Businesses with turnover exceeding ₹5 crore must also file GSTR-9C, a reconciliation statement certified by a CA.

Key tips for staying compliant: Maintain accurate records of all transactions, reconcile your books regularly with GSTR-2A/2B data, set calendar reminders for each deadline, and consider working with a professional tax consultant to ensure timely and accurate filings.

At SKS Associates, we help businesses across Coimbatore stay GST-compliant with our comprehensive filing services. From registration to monthly returns and annual reconciliation, our team ensures you never miss a deadline.