The deadline for completing Form GSTR-3B for those filing monthly returns is the 20th day of the month following the tax period to which the return relates.

"The window for filing GSTR-3B has opened on August 5 and is fully functional now. Taxpayers can log into their account at the GST Portal and file their GSTR-3B return any time.

The filing of FORM GSTR-3B and FORM GSTR-1/ IFF by companies using electronic verification code (EVC), instead of Digital Signature certificate (DSC) has already been enabled for the period from April ...