This document is the GST Compliance Calendar for January 2020, provided by NITYA tax associates. It outlines key GST filing dates and important tax deadlines for December 2019 and the FY 2017-18 annual returns. Businesses and tax professionals can use this calendar to ensure timely compliance and avoid penalties. A special note highlights a late fee waiver for pending GSTR-1 filings submitted by January 10, 2020.