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 2039 | |
| GSTR-7 (TDS under GST) Rule 66, CGST Rules, 2017 |
GST | October 2039 | |
| GSTR-8 (TCS by e-commerce operators) Rule 67, CGST Rules, 2017 |
GST | October 2039 | |
| GSTR-1 (monthly filers) Rule 59, CGST Rules, 2017 |
GST | October 2039 | |
| IFF (optional, QRMP filers) Rule 59, CGST Rules, 2017 |
GST | October 2039 | |
| ESI contribution Regulation 31, ESI (General) Regulations, 1950 |
PF/ESI | October 2039 | |
| PF contribution and ECR Para 38, EPF Scheme, 1952 |
PF/ESI | October 2039 | |
| GSTR-3B (monthly filers) Rule 61, CGST Rules, 2017 |
GST | October 2039 | |
| PMT-06 tax payment (QRMP filers) Rule 61, CGST Rules, 2017 |
GST | October 2039 | |
| Income-tax return — transfer pricing cases Section 263(1), Income-tax Act, 2025 |
Income tax | FY 2038-39 |