Further, the Ministry said those taxpayers migrating to GST as per procedure specified in notification No. 31/2018-central tax the last date for furnishing the details of outward supplies of goods or services or both in GSTR-1 and filing for the return in FORM GSTR-3B for the months of July 2017 to November 2018 has been extended till December 31, 2018.
GSTR1 fILING deadline has been extended till 31 October 2018, Image source :PTI