Compliance calendar

The dates we track, all year round

The recurring due dates we track for every client across GST, TDS, income tax returns and advance tax.

GST

Due date	Filing	Applies to
11th	GSTR-1	Monthly filers, for the previous month
13th	GSTR-1 (IFF) / GSTR-1	QRMP filers — optional monthly invoice upload / quarterly return
18th	CMP-08	Composition dealers, quarterly statement-cum-payment
20th	GSTR-3B	Monthly filers, for the previous month
22nd / 24th	GSTR-3B (Quarterly)	QRMP filers — date depends on state category
25th	PMT-06	QRMP filers, monthly tax payment for month 1 & 2 of the quarter
30 Jun	GSTR-4	Composition dealers, annual return for the prior FY
31 Dec	GSTR-9 / 9C	Annual return and reconciliation statement for the prior FY

Due date	Filing	Applies to
7th	Challan ITNS-281	TDS/TCS deducted in the previous month (April–February)
30 Apr	Challan ITNS-281	TDS/TCS deducted in March
30th	Form 26QB / 26QC / 26QD / 26QE	TDS on property, rent, contractor payments and crypto assets, previous month

Note: Late deposit attracts interest at 1.5% per month from the date of deduction, not the due date.

Note: Forms 24Q (salary), 26Q (domestic non-salary) and 27Q (payments to non-residents).

Due date	Applies to
31 Jul	Individuals and entities not requiring an audit
31 Oct	Taxpayers requiring an audit (companies, audit-liable firms)
30 Nov	Taxpayers with international or specified domestic transactions (transfer pricing)
31 Dec	Belated or revised return for the assessment year

Note: Applies where total tax liability for the year exceeds ₹10,000.