This discussion clarifies the GSTR 3B filing due dates for August 2020. It highlights that the original due date was 20th September 2020. However, for businesses with a turnover below 5 crore rupees, the filing deadline was extended to 1st October 2020 for Category A states and 3rd October 2020 for Category B states. For those with a turnover exceeding 5 crore rupees, the due date remained 20th September 2020.
Due date for August 2020 is 20/09/2020 bt it can be filled till 30/09/2020 with interest and penalty for those companies having turnover less than 5 cr
If your turnover is more than 5 crores then due date was 20th September 2020. If turnover is less than 5 crores then the due date was 22nd and 24th September depending upon the state