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 | June 2026 | |
| Income-tax return — non-audit cases (ITR-1, ITR-2) Section 139(1), Income-tax Act, 1961 |
Income tax | FY 2025-26 | |
| TDS/TCS quarterly statements Rule 219, Income-tax Rules, 2026 |
Income tax | Q1 (Apr–Jun) FY 2026-27 |