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 | July 2127 | |
| GSTR-7 (TDS under GST) Rule 66, CGST Rules, 2017 |
GST | July 2127 | |
| GSTR-8 (TCS by e-commerce operators) Rule 67, CGST Rules, 2017 |
GST | July 2127 | |
| GSTR-1 (monthly filers) Rule 59, CGST Rules, 2017 |
GST | July 2127 | |
| IFF (optional, QRMP filers) Rule 59, CGST Rules, 2017 |
GST | July 2127 | |
| ESI contribution Regulation 31, ESI (General) Regulations, 1950 |
PF/ESI | July 2127 | |
| PF contribution and ECR Para 38, EPF Scheme, 1952 |
PF/ESI | July 2127 | |
| GSTR-3B (monthly filers) Rule 61, CGST Rules, 2017 |
GST | July 2127 | |
| PMT-06 tax payment (QRMP filers) Rule 61, CGST Rules, 2017 |
GST | July 2127 | |
| Income-tax return — non-audit business or profession (ITR-3, ITR-4) Section 263(1), Income-tax Act, 2025, as amended by the Finance Act, 2026 |
Income tax | FY 2126-27 |