Indicative only. Due dates are often extended or vary by taxpayer type, turnover and state. Always check the current notified dates. We maintain your exact calendar as part of our compliance service.
AllAccountingCompany lawGSTIncome taxPayroll
| Frequency | Obligation | Typical timing | Area |
|---|---|---|---|
| Monthly | GST outward-supply return (GSTR-1) | Around the 11th of the following month (quarterly filers differ) | GST |
| Monthly | GST summary return and tax payment (GSTR-3B) | Around the 20th–24th of the following month, depending on filer type | GST |
| Monthly | TDS/TCS payment to the government | By the 7th of the following month (special rules for March) | Income tax |
| Quarterly | TDS/TCS returns | Within the month after each quarter ends | Income tax |
| Monthly | Provident fund and ESI-type contributions | Around the 15th of the following month | Payroll |
| Quarterly | Advance tax instalments | Typically 15 June, 15 September, 15 December and 15 March | Income tax |
| Annual | Income-tax return, non-audit cases | Typically 31 July, subject to extensions | Income tax |
| Annual | Tax audit report and return, audit cases | Typically later in the year; check the current notified dates | Income tax |
| Annual | Company-law annual filings | Typically within 30 and 60 days of the AGM; check applicable forms | Company law |
| Annual | GST annual return | Typically by 31 December of the following year, where applicable | GST |
| Monthly | Professional tax (where applicable) | Varies by state | Payroll |
| Monthly | Month-end close and management report | By the 7th–10th working day | Accounting |