Every GST return and payment date for the next twelve months, for monthly, quarterly (QRMP) and composition filers. Last checked 12 October 2026.
October 2026
Date
Return
Who
For
11 October
GSTR-1
Monthly filers
September 2026
13 October
GSTR-1
Quarterly (QRMP) filers
Jul–Sep 2026
14 October
GSTR-2B ready
Everyone
September 2026
18 October
CMP-08
Composition taxpayers
Jul–Sep 2026
20 October
GSTR-3B
Monthly filers
September 2026
22 October
GSTR-3B
Quarterly (QRMP), 22nd states
Jul–Sep 2026
24 October
GSTR-3B
Quarterly (QRMP), 24th states
Jul–Sep 2026
November 2026
Date
Return
Who
For
11 November
GSTR-1
Monthly filers
October 2026
13 November
IFF (optional)
Quarterly (QRMP) filers
October 2026
14 November
GSTR-2B ready
Everyone
October 2026
20 November
GSTR-3B
Monthly filers
October 2026
25 November
PMT-06 (tax payment)
Quarterly (QRMP) filers
October 2026
30 November
Last date to claim ITC
Everyone
FY 2025-26
December 2026
Date
Return
Who
For
11 December
GSTR-1
Monthly filers
November 2026
13 December
IFF (optional)
Quarterly (QRMP) filers
November 2026
14 December
GSTR-2B ready
Everyone
November 2026
20 December
GSTR-3B
Monthly filers
November 2026
25 December
PMT-06 (tax payment)
Quarterly (QRMP) filers
November 2026
31 December
GSTR-9 and GSTR-9C
Regular taxpayers (9C above ₹5 crore turnover)
FY 2025-26
January 2027
Date
Return
Who
For
11 January
GSTR-1
Monthly filers
December 2026
13 January
GSTR-1
Quarterly (QRMP) filers
Oct–Dec 2026
14 January
GSTR-2B ready
Everyone
December 2026
18 January
CMP-08
Composition taxpayers
Oct–Dec 2026
20 January
GSTR-3B
Monthly filers
December 2026
22 January
GSTR-3B
Quarterly (QRMP), 22nd states
Oct–Dec 2026
24 January
GSTR-3B
Quarterly (QRMP), 24th states
Oct–Dec 2026
February 2027
Date
Return
Who
For
11 February
GSTR-1
Monthly filers
January 2027
13 February
IFF (optional)
Quarterly (QRMP) filers
January 2027
14 February
GSTR-2B ready
Everyone
January 2027
20 February
GSTR-3B
Monthly filers
January 2027
25 February
PMT-06 (tax payment)
Quarterly (QRMP) filers
January 2027
March 2027
Date
Return
Who
For
11 March
GSTR-1
Monthly filers
February 2027
13 March
IFF (optional)
Quarterly (QRMP) filers
February 2027
14 March
GSTR-2B ready
Everyone
February 2027
20 March
GSTR-3B
Monthly filers
February 2027
25 March
PMT-06 (tax payment)
Quarterly (QRMP) filers
February 2027
April 2027
Date
Return
Who
For
11 April
GSTR-1
Monthly filers
March 2027
13 April
GSTR-1
Quarterly (QRMP) filers
Jan–Mar 2027
14 April
GSTR-2B ready
Everyone
March 2027
18 April
CMP-08
Composition taxpayers
Jan–Mar 2027
20 April
GSTR-3B
Monthly filers
March 2027
22 April
GSTR-3B
Quarterly (QRMP), 22nd states
Jan–Mar 2027
24 April
GSTR-3B
Quarterly (QRMP), 24th states
Jan–Mar 2027
May 2027
Date
Return
Who
For
11 May
GSTR-1
Monthly filers
April 2027
13 May
IFF (optional)
Quarterly (QRMP) filers
April 2027
14 May
GSTR-2B ready
Everyone
April 2027
20 May
GSTR-3B
Monthly filers
April 2027
25 May
PMT-06 (tax payment)
Quarterly (QRMP) filers
April 2027
June 2027
Date
Return
Who
For
11 June
GSTR-1
Monthly filers
May 2027
13 June
IFF (optional)
Quarterly (QRMP) filers
May 2027
14 June
GSTR-2B ready
Everyone
May 2027
20 June
GSTR-3B
Monthly filers
May 2027
25 June
PMT-06 (tax payment)
Quarterly (QRMP) filers
May 2027
30 June
GSTR-4
Composition taxpayers
FY 2026-27
July 2027
Date
Return
Who
For
11 July
GSTR-1
Monthly filers
June 2027
13 July
GSTR-1
Quarterly (QRMP) filers
Apr–Jun 2027
14 July
GSTR-2B ready
Everyone
June 2027
18 July
CMP-08
Composition taxpayers
Apr–Jun 2027
20 July
GSTR-3B
Monthly filers
June 2027
22 July
GSTR-3B
Quarterly (QRMP), 22nd states
Apr–Jun 2027
24 July
GSTR-3B
Quarterly (QRMP), 24th states
Apr–Jun 2027
August 2027
Date
Return
Who
For
11 August
GSTR-1
Monthly filers
July 2027
13 August
IFF (optional)
Quarterly (QRMP) filers
July 2027
14 August
GSTR-2B ready
Everyone
July 2027
20 August
GSTR-3B
Monthly filers
July 2027
25 August
PMT-06 (tax payment)
Quarterly (QRMP) filers
July 2027
September 2027
Date
Return
Who
For
11 September
GSTR-1
Monthly filers
August 2027
13 September
IFF (optional)
Quarterly (QRMP) filers
August 2027
14 September
GSTR-2B ready
Everyone
August 2027
20 September
GSTR-3B
Monthly filers
August 2027
25 September
PMT-06 (tax payment)
Quarterly (QRMP) filers
August 2027
Quarterly GSTR-3B: 22nd or 24th?
It depends on the state you're registered in.
22nd: Chhattisgarh, Madhya Pradesh, Gujarat, Maharashtra, Karnataka, Goa, Kerala, Tamil Nadu, Telangana and Andhra Pradesh, and the union territories of Daman & Diu and Dadra & Nagar Haveli, Puducherry, Andaman and Nicobar Islands and Lakshadweep.
24th: every other state and union territory: Himachal Pradesh, Punjab, Uttarakhand, Haryana, Rajasthan, Uttar Pradesh, Bihar, Sikkim, Arunachal Pradesh, Nagaland, Manipur, Mizoram, Tripura, Meghalaya, Assam, West Bengal, Jharkhand, Odisha, Jammu and Kashmir, Ladakh, Chandigarh and Delhi.
About these dates
Standard dates. These follow the GST rules. CBIC sometimes extends a date by notification; extensions are marked in the table as soon as we know.
"GSTR-2B ready" isn't a deadline. It's when the month's ITC statement appears, so you can reconcile your purchases before filing GSTR-3B. See our GSTR-2B reconciliation guide.
GSTR-9 has been optional for smaller taxpayers in some years. Check that year's notification.
Late filing brings a late fee, and interest on tax paid late.
Questions
What is the due date for GSTR-3B?
The 20th of the next month for monthly filers. Quarterly (QRMP) filers file by the 22nd or 24th of the month after the quarter, depending on their state, and pay tax for the first two months of the quarter through PMT-06 by the 25th.
What is the due date for GSTR-1?
The 11th of the next month for monthly filers, and the 13th of the month after the quarter for quarterly (QRMP) filers. Quarterly filers can also upload B2B invoices through the optional IFF by the 13th of the first two months.
Do GST due dates change?
Only when CBIC notifies an extension, usually close to the deadline. When it does, we update this calendar; check the GST portal or your CA for the latest.
Every client's filing status on one screen
Finyaara shows GSTR-1 and GSTR-3B status for each client next to the mismatches to fix before filing, straight from their Tally books.
Finyaara