Compliance calendar
Statutory due dates by month, with the rule or section for each. Dates are not moved for holidays, and the government sometimes extends them, so check the latest notification before you rely on a date.
| Date | Compliance | Law | Period |
|---|---|---|---|
| TDS/TCS deposit Rule 218(2)(b), Income-tax Rules, 2026 |
Income tax | October 2116 | |
| GSTR-7 (TDS under GST) Rule 66, CGST Rules, 2017 |
GST | October 2116 | |
| GSTR-8 (TCS by e-commerce operators) Rule 67, CGST Rules, 2017 |
GST | October 2116 | |
| GSTR-1 (monthly filers) Rule 59, CGST Rules, 2017 |
GST | October 2116 | |
| IFF (optional, QRMP filers) Rule 59, CGST Rules, 2017 |
GST | October 2116 | |
| ESI contribution Regulation 31, ESI (General) Regulations, 1950 |
PF/ESI | October 2116 | |
| PF contribution and ECR Para 38, EPF Scheme, 1952 |
PF/ESI | October 2116 | |
| GSTR-3B (monthly filers) Rule 61, CGST Rules, 2017 |
GST | October 2116 | |
| PMT-06 tax payment (QRMP filers) Rule 61, CGST Rules, 2017 |
GST | October 2116 | |
| Income-tax return — transfer pricing cases Section 263(1), Income-tax Act, 2025 |
Income tax | FY 2115-16 |