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Calculators and due-date calendar
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GST calculator
Monthly compliance calendar
| Every month | What | Details |
|---|---|---|
| 7th | TDS / TCS payment | Tax deducted or collected in the previous month (30 April for March). |
| 11th | GSTR-1 | Outward supplies of the previous month for monthly filers. Quarterly filers: 13th of the month after the quarter. |
| 13th | IFF (optional) | Invoice furnishing facility for QRMP taxpayers, for the first two months of a quarter. |
| 15th | PF and ESI | Contributions for the previous month. |
| 20th | GSTR-3B | Summary return and tax payment for monthly filers. Quarterly filers: 22nd or 24th of the month after the quarter, by State. |
| 25th | PMT-06 | Monthly GST payment for QRMP taxpayers, for the first two months of a quarter. |
Quarterly and yearly
| When | What | Details |
|---|---|---|
| 15 Jun · 15 Sep · 15 Dec · 15 Mar | Advance tax | Four instalments: 15%, 45%, 75% and 100% of the estimated tax for the year. |
| 31 Jul · 31 Oct · 31 Jan · 31 May | Quarterly TDS returns | Statements for the quarters ending June, September, December and March. |
| 30 Apr | GSTR-4 | Annual return for composition taxpayers (check the current notified date). |
| 31 Dec | GSTR-9 / 9C | GST annual return and reconciliation statement for the previous financial year. |
These are the usual statutory dates and are given for general guidance. Dates differ by category of taxpayer and are often extended or changed by notification. Income-tax return and company-filing dates depend on your type of entity and whether an audit applies. Confirm on the official portal or ask us before relying on any date.
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