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 | November 2059 | |
| Advance tax 3rd instalment (75%) Section 408, Income-tax Act, 2025 |
Income tax | FY 2059-60 |