Quick answer
A good compliance calendar lists GST returns (GSTR-1 on the 11th, GSTR-3B on the 20th), TDS deposit on the 7th, quarterly TDS returns, advance tax in June, September, December and March, and annual returns for GST, income tax and ROC. Verify extensions on the official portals.
Monthly checklist
- By the 5th: send sales, purchase and expense data to your accountant.
- 7th: deposit TDS for the previous month.
- 11th: file GSTR-1.
- By the 15th: reconcile GSTR-2B and finalise ITC.
- 20th: file GSTR-3B and pay tax.
Quarterly items
- QRMP: quarterly returns and monthly challan payments.
- Composition: CMP-08 by the 18th after the quarter.
- TDS returns: 31 July, 31 October, 31 January and 31 May.
- Advance tax: 15 June, 15 September, 15 December and 15 March.
Annual items
- GSTR-9 and GSTR-9C: 31 December.
- Income-tax return: generally 31 July (non-audit) or 31 October (audit); tax audit report generally 30 September.
- ROC: AOC-4 within 30 days of AGM, MGT-7 within 60 days, LLP Form 11 by 30 May and Form 8 by 30 October.
How we help you stay compliant
Our team runs your compliance calendar with reminders, document requests and filings across GST, TDS, ITR and ROC. You get one monthly summary with what is done and what is due next.