GST due dates you should know

Missing a GST date costs you interest and a daily late fee, so a few dates are worth keeping in view.

The main ones

• GSTR-1: 11th of the next month (monthly filers).
• GSTR-3B: 20th of the next month (monthly filers).
• QRMP filers: quarterly returns, with monthly challans in between.
• GSTR-9: 31 December after the financial year.

Dates can shift with extensions, so confirm on the GST portal near filing time.