CBEC has notified vide Notification No. 17/2018 – Central Tax the date to file the quarterly GSTR1 for the period April to June to be 31 July 2018. Previously, it was notified that the persons having an aggregate turnover of up to 1.5 crore rupees in the preceding financial year or the current financial year can exercise the option to file the GSTR1 quarterly, however, such option was available till March only. By this notification, the option to file the quarterly return has been further extended.

Notification specifies that that procedure or extension for GSTR2 and GSTR3 for the period in discussion shall also be notified subsequently.

Notification released in this regard can be read as below or downloaded from here.