The CBIC vide Notification No. 12/2025 – CENTRAL TAX dated 20.08.2025,  has extended due date for filing FORM GSTR-3B for the month of July, 2025 till the twenty-seventh day of August, 2025, for the registered persons whose principal place of business is located in the districts of Mumbai (City), Mumbai (sub-urban), Thane, Raigad and Palghar in the State of Maharashtra. 

The complete Notification can be accessed at https://taxo.online/wp-content/uploads/2025/08/gst-ct-12-2025.pdf