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TurboGST

GST return due dates

Pick a month to see which GST returns fall due in it, for monthly filers and for quarterly (QRMP) filers.

Quarterly filers in this state file GSTR-3B on the 22nd.

Due dates
DueReturnForWho files it
Pick a month to see what falls due.

Standard dates. Extensions are announced by notification and we don't adjust for them or for holidays. If your due date moved, use the date from the notification in the late-fee calculator.

Questions people ask

What is the GSTR-1 due date?
The 11th of the next month for monthly filers. Quarterly (QRMP) filers file GSTR-1 by the 13th of the month after the quarter ends.
What is the GSTR-3B due date?
The 20th of the next month for monthly filers. Quarterly filers file by the 22nd or the 24th of the month after the quarter, depending on their state.
Which states file GSTR-3B on the 22nd?
Category X: Chhattisgarh, Madhya Pradesh, Gujarat, Maharashtra, Karnataka, Goa, Kerala, Tamil Nadu, Telangana, Andhra Pradesh, Dadra and Nagar Haveli and Daman and Diu, Puducherry, Andaman and Nicobar Islands and Lakshadweep. All other states and union territories file on the 24th.
What is the IFF due date?
The Invoice Furnishing Facility is optional. Quarterly filers can add B2B invoices for the first two months of a quarter from the 1st to the 13th of the following month. It carries no late fee.
Who can choose quarterly filing?
Taxpayers with aggregate turnover up to ₹5 crore in the previous financial year who file GSTR-3B.
Are due dates ever changed?
Yes. The government can extend them by notification, for example for a portal problem or a disaster. Check gst.gov.in for the latest.

Rules last checked 18 October 2026. This is general information, not tax advice. Check the notification or ask your CA before you rely on a figure.

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