Breaking: GSTR-3B Due Date for September 2025 extended by CBIC amid Diwali Festivities:

CBIC has extended the GSTR-3B due date for September 2025 considering Diwali festivities. Relief for taxpayers as filing deadline gets an extension. Check new due date details here

GSTR-3B due date extension

CA Pratibha Goyal

Oct 17, 2025

Last update on Oct 17, 2025

Breaking: GSTR-3B Due Date for September 2025 extended by CBIC amid Diwali Festivities Government has extended due date for filing GSTR-3B for the month of September 2025. GSTR-3B due date for September 2025 is 20th October 2025 which is also due date for Diwali, one of the biggest festival in India. The Due Date for filing GSTR-3B for Taxpayers under Quarterly Return monthly payment scheme (QRMP Scheme) is as follows:

1	Chhattisgarh, Madhya Pradesh, Gujarat, Dadra and Nagar Haveli, Daman and Diu, Maharashtra, Karnataka, Goa, Lakshadweep, Kerala, Tamil Nadu, Puducherry, Andaman and Nicobar Islands, Telangana and Andhra Pradesh	22nd October 2025
2	Jammu and Kashmir, Ladakh, Himachal Pradesh, Punjab, Chandigarh, Uttarakhand, Haryana, Delhi, Rajasthan, Uttar Pradesh, Bihar, Sikkim, Arunachal Pradesh, Nagaland, Mizoram, Manipur, Tripura, Meghalaya, Assam, West Bengal, Jharkhand and Odisha	24th October 2025

The Due date for GSTR-3B has been extended to 25th October 2025. NOTIFICATION GIVEN BELOW FOR REFERANCE.

About Author

CA Pratibha Goyal

Co Founder

CA Pratibha Goyal is Chartered Accountant qualified in 2016, is a Member of The Institute of Chartered Accountants of India having wide experience in the field of Auditing, Taxation, ROC, GST and Secretarial matters etc. She has written over a thousand articles & has made several videos on topics related to Auditing & Taxation. As a Speaker she has delivered various sessions on various branches of NIRC of ICAI.