Central Board of Indirect Taxes and Customs (CBIC) has issued a Press Release on 7th December, 2018 to extend the due date for filing GST Annual Return in FORM GSTR-9, FORM GSTR-9A and GST Audit report in FORM GSTR-9C from 31st day of December, 2018 to 31st day of March, 2019.
We will share the relevant Order once it is available in the public domain.
Source: Central Board of Indirect Taxes and Customs