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India Tax Calendar
GST, income tax, TDS, personal, corporate, NRI and payroll due dates in one place. Click any event for details, penalties and how to file. Reviewed October 2026.
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All recurring due dates
Quick reference. Extensions and special dates are announced by notification; verify before filing.
| Compliance | Category | Usual due date |
|---|---|---|
| GSTR-1: Outward Supplies Return | GST | 11th of the next month (monthly filers). 13th of the month after the quarter (QRMP filers). |
| GSTR-3B: Summary Return and Tax Payment | GST | 20th of the next month (monthly). 22nd or 24th after the quarter for QRMP filers, depending on state category. |
| PMT-06: Monthly Tax Payment (QRMP) | GST | 25th of every month for the first two months of the quarter. |
| GSTR-7 and GSTR-8: TDS and TCS under GST | GST | 10th of the next month. |
| GSTR-5 and GSTR-6: Non-Resident and ISD Returns | GST | 13th of the next month. |
| CMP-08: Composition Scheme Quarterly Statement | GST | 18th of the month after each quarter. |
| GSTR-4: Annual Return for Composition Taxpayers | GST | 30 April after the financial year. |
| GSTR-9 and GSTR-9C: GST Annual Return and Reconciliation | GST | 31 December following the financial year (extensions are common). |
| LUT: Letter of Undertaking for Exports | GST | Before making exports in the financial year; typically furnished in April. |
| ITC Claim Time Limit for the Previous Financial Year | GST | 30 November following the financial year (or the date of annual return, whichever is earlier). |
| Advance Tax Instalments | Income Tax | 15 June (15%), 15 September (45%), 15 December (75%), 15 March (100%). |
| Income Tax Return (ITR) Due Dates | Income Tax | 31 July (non-audit). For AY 2026-27, audit-case ITR date extended to 21 November 2026. 31 December: belated or revised return. |
| Tax Audit Report (Form 3CA/3CB-3CD) | Income Tax | 30 September (extended to 21 October 2026 for AY 2026-27). |
| TDS / TCS Payment to Government | TDS / TCS | 7th of the following month (30 April for March deductions). |
| TDS Returns (Forms 24Q, 26Q, 27Q) | TDS / TCS | 31 July, 31 October, 31 January and 31 May. |
| Form 16 and Form 16A TDS Certificates | TDS / TCS | Form 16: 15 June. Form 16A: 15 days after the due date of each quarterly TDS return. |
| TDS on Property Purchase (Form 26QB) | TDS / TCS | 30 days from the end of the month in which TDS is deducted. |
| Tax-Saving Investment Deadline (Old Regime) | Personal Tax | 31 March (end of financial year). |
| Form 67: Foreign Tax Credit Claim | NRI & Foreign | Generally on or before the ITR due date. |
| Form 15CA / 15CB for Remittances Abroad | NRI & Foreign | Before making the foreign remittance (no fixed calendar date). |
| FLA Return (Foreign Liabilities and Assets) to RBI | NRI & Foreign | 15 July every year. |
| Annual General Meeting (AGM) Deadline | Corporate / ROC | Within 6 months of the financial year end (30 September for March year-end). |
| ADT-1: Auditor Appointment Filing | Corporate / ROC | Within 15 days of the AGM (or of the board appointment of the first auditor). |
| AOC-4: Filing of Financial Statements with ROC | Corporate / ROC | Within 30 days of the AGM. |
| MGT-7 / MGT-7A: Annual Return of the Company | Corporate / ROC | Within 60 days of the AGM. |
| DIR-3 KYC for Directors | Corporate / ROC | 30 September every year (for directors with DIN allotted on or before 31 March). |
| MSME Form 1: Half-Yearly Return on Outstanding Payments | Corporate / ROC | 30 April and 31 October. |
| DPT-3: Return of Deposits | Corporate / ROC | 30 June every year. |
| LLP Form 8 and Form 11 | Corporate / ROC | Form 11: 30 May. Form 8: 30 October. |
| PF and ESI Monthly Contributions | Payroll | 15th of the following month (ECR/challan). |