Subscribe once and the due dates appear in your own calendar app, with a reminder two days before. No account and no app to install. Not sure which GST returns apply to you? Try the GST registration clinic.
GSTR-1 on the 11th and GSTR-3B on the 20th of every month.
For: Regular GST taxpayers with turnover above ₹5 crore, or who chose monthly filing.
IFF and PMT-06 in the first two months of each quarter, quarterly GSTR-1 and GSTR-3B after the quarter.
For: Taxpayers with turnover up to ₹5 crore who opted for the QRMP scheme.
CMP-08 every quarter and the GSTR-4 annual return.
For: Small businesses registered under the GST composition scheme.
GSTR-9 (and GSTR-9C where applicable) by 31 December.
For: Regular GST taxpayers who must file an annual return.
Advance tax instalments and return filing deadlines.
For: Salaried people with other income, freelancers, professionals and businesses.
Monthly TDS deposits, quarterly TDS returns and Form 16 for employees.
For: Employers and businesses that deduct TDS.
We list every rate, limit and date this page relies on, where it comes from and when we last checked it. Rules change: please confirm on the official website before you act. Spotted something out of date? Tell us.
Due dates are often extended by notification. Always check the portal before filing. Quarterly GSTR-3B is due on the 22nd or 24th depending on your state.
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