Small business · GST
GST due dates FY 2026-27
Choose how you file and your state. You get every due date for the year, the next one counted down, and a calendar file with a reminder two days before each.
Last updated: Reviewed by IndiaDigital editorsSources
Wednesday, 11 November 2026 · Sales (outward supplies) return
Your due dates
November 2026
- 11Wed9d
GSTR-1
Sales (outward supplies) return · Oct 2026
- 20Fri18d
GSTR-3B
Summary return and tax payment · Oct 2026
December 2026
- 11Fri39d
GSTR-1
Sales (outward supplies) return · Nov 2026
- 20Sun48d
GSTR-3B
Summary return and tax payment · Nov 2026
- 31Thu59d
GSTR-9
Annual return (optional up to ₹2 crore turnover) · FY 2025-26
January 2027
- 11Mon70d
GSTR-1
Sales (outward supplies) return · Dec 2026
- 20Wed79d
GSTR-3B
Summary return and tax payment · Dec 2026
February 2027
- 11Thu101d
GSTR-1
Sales (outward supplies) return · Jan 2027
- 20Sat110d
GSTR-3B
Summary return and tax payment · Jan 2027
March 2027
- 11Thu129d
GSTR-1
Sales (outward supplies) return · Feb 2027
- 20Sat138d
GSTR-3B
Summary return and tax payment · Feb 2027
April 2027
- 11Sun160d
GSTR-1
Sales (outward supplies) return · Mar 2027
- 20Tue169d
GSTR-3B
Summary return and tax payment · Mar 2027
December 2027
- 31Fri424d
GSTR-9
Annual return (optional up to ₹2 crore turnover) · FY 2026-27
Subscribe instead of downloading: compliance calendars
How it works
- Dates follow the CGST Rules: GSTR-1 on the 11th (13th for quarterly and IFF), GSTR-3B on the 20th (22nd or 24th for quarterly, by state), PMT-06 on the 25th, CMP-08 on the 18th, GSTR-4 by 30 April and GSTR-9 by 31 December.
- A due date on a Sunday or holiday does not move by itself; only a CBIC notification extends it. We list extensions on this page when they are notified.
- Under a 2023 law change the GST portal now blocks a return once three years have passed from its due date, so do not leave old returns pending.
- The calendar file is made on your device. Nothing about your business is sent anywhere.
Questions people ask
Which states have the 22nd and which the 24th?
22nd: Chhattisgarh, Madhya Pradesh, Gujarat, Maharashtra, Karnataka, Goa, Kerala, Tamil Nadu, Telangana, Andhra Pradesh, Dadra and Nagar Haveli and Daman and Diu, Puducherry, Andaman and Nicobar, Lakshadweep. 24th: all other states and UTs.
What is the late fee?
For GSTR-3B and GSTR-1, ₹50 a day (₹20 a day for nil returns), split between CGST and SGST, subject to caps by turnover, plus 18% a year interest on tax paid late.
Sources
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