What is the GST return due date F.Y 2017_18 and 2018-19

The GST returns due dates for the Financial Years 2017-18 and 2018-19 are as follows: GSTR-3B Due Dates for FY 2017-18: - July 2017: 25th August 2017 - August 2017: 20th September 2017 - September 2017: 20th October 2017 - October 2017: 20th November 2017 - November 2017: 20th December 2017 - December 2017: 22nd January 2018 - January 2018: 20th February 2018 - February 2018: 20th March 2018 - March 2018: 20th April 2018 GSTR-3B Due Dates for FY 2018-19: - April 2018: 22nd May 2018 - May 2018: 20th June 2018 - June 2018: 20th July 2018 - July 2018: 24th August 2018 - August 2018: 20th September 2018 - September 2018: 25th October 2018 - October 2018: 20th November 2018 - November 2018: 20th December 2018 - December 2018: 20th January 2019 - January 2019: 22nd February 2019 - February 2019: 20th March 2019 - March 2019: 23rd April 2019 GSTR-9 Due Dates: - FY 2017-18: 31st December 2018 (extended from 30th September 2018) - FY 2018-19: 31st December 2019 Please note that these due dates may have been extended or modified through subsequent notifications or amendments.¹ ² ³