With effect from 1st October 2021, it is a half-yearly and yearly form as follows:
(1) Those with an annual aggregate turnover of more than Rs.5 crore – Half-yearly from April-September- due on 25th October and October-March due on 25th April.
(2) Those with an annual aggregate turnover of up to Rs.5 crore – Yearly from FY 2021-22 due on 25th April.