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Compliance calendar, useful links and FAQs

Monthly statutory due dates across GST, income tax, company law, labour, SEBI and FEMA, with the government portals used for everyday compliance.

Compliance calendar

October 2026 to September 2027

Use the arrows to change month, tap a highlighted date for details, and filter by law.

Common questions

Compliance FAQs

Which income tax law applies from 1 April 2026?

The Income-tax Act, 2025 applies from Tax Year 2026-27. Returns, assessments and appeals for earlier years continue under the Income-tax Act, 1961.

What is the due date for depositing TDS?

Tax deducted in a month is deposited by the 7th of the following month. For March, the due date is 30 April.

When is GSTR-3B due?

The 20th of the following month for monthly filers. Quarterly (QRMP) filers file by the 22nd or 24th after the quarter, depending on the State.

What are the advance tax instalment dates?

15 June (15%), 15 September (45%), 15 December (75%) and 15 March (100%) of the estimated tax for the year.

When must a company file its annual return with the ROC?

Form MGT-7 / MGT-7A within 60 days of the AGM, and AOC-4 within 30 days of the AGM.

When is director KYC due?

DIR-3 KYC is filed by 30 September every year by each individual holding a DIN.

What is the last date to claim GST input tax credit for a year?

30 November after the end of the financial year, or the date of filing the annual return, whichever is earlier.