1. GST Annual Return is to be filed once in a year by the registered taxpayers including those who registered under composition levy. It consists of details regarding the supplies made and received during the year (i.e. IGST, CGST and SGST). It consolidates the information furnished in the monthly / quarterly returns during the year.
All the registered taxable persons under GST must file GST Annual Return. However, the following persons are not required to file:
Non-resident taxable persons
Casual (occasional) taxable persons
Input service distributors
Persons paying Tax (TDS) under Section 51
The brief details about GST Annual Return is available in this file https://www.caclubindia.com/files05121/730294_20181112142819_gst_annual_return.pdf