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 30, Income-tax Rules, 1962 |
Income tax | November 2025 | |
| Advance tax 3rd instalment (75%) Section 211, Income-tax Act, 1961 |
Income tax | FY 2025-26 |