11/09/2026
**GST Return Forms & Due Dates in India — all important forms on one page.**
GSTR-1, GSTR-3B, GSTR-2B, GSTR-9, GSTR-9C, CMP-08, GSTR-4, GSTR-7, GSTR-8 and ITC-04—each GST form has a different purpose, taxpayer category and due date.
Most taxpayers only deal with GSTR-1 and GSTR-3B. But composition dealers, e-commerce operators, TDS deductors, ISDs, non-resident taxpayers and businesses involved in job work have additional GST compliance responsibilities.
Two points you should never ignore:
• GSTR-3B liability is hard-locked with GSTR-1, GSTR-1A and IFF.
• A GST return cannot be filed after 3 years from its original due date.
Save this GST return due-date chart for quick reference and share it with your accountant, business partner or CA friend.
— CA Devesh Thakur