This discussion clarifies the GSTR-3B filing due dates for February and March, which vary based on annual turnover. For turnovers up to ₹1.5 crore, the dates are 30th June and 3rd July respectively. Businesses with turnovers between ₹1.5 crore and ₹5 crore have a due date of 29th June, while those exceeding ₹5 crore must file by 24th June. While the official due dates haven't been extended, late fees and penalties are waived if filed by these specified dates. However, interest at 9% will apply for turnovers over ₹5 crore if not filed within 15 days of the original due date.
11 April 2020
Refer Notification 31 to 35 Technically, Due dates for GSTR 3B not extended - However late fee & penalty will not be levied if filed by 29.06.2020/24.06.2020
For turnover, more than 5 crores interest at 9 % will be levied if not filed within 15 days from due dates.