FORM GST CMP-08 is the new GST return introduced for the taxpayers having GST registration in the composition scheme.Central Board of Indirect Taxes and Customs (CBIC) has extended the due date for the GST Return filing in the FORM GST CMP-08 for the 1st quarter i.e. April 2023 to June 2023. The new due date of FORM GST CMP-08 is 31st July 2019.To know the reasons for the extension of FORM GST CMP-08 due date, click here.