Extension of GSTR-3B due date: October filing now permitted until end of November for Manipur registrants. The Commissioner, on the Council's recommendation, extends the due date for furnishing returns in Form GSTR-3B for the month of October, 2024 until the thirtieth day of November, 2024 for registered persons whose principal place of business is in the State of Manipur and who are subject to the statutory return-filing obligation; the notification is deemed effective from the twentieth day of November, 2024.