Central Board of Indirect Taxes and Customs (CBIC) has issued Notifications No. 23/2019-Central Tax and 24/2019- Central Tax to extend the due date for filing GST returns in Form GSTR -1 and Form GSTR-3B for the month of April, 2019 for the taxpayers whose principal place of business are registered in the specified districts of Odisha i.e Angul, Balasore, Bhadrak, Cuttack, Dhenkanal, Ganjam, Jagatsinghpur, Jajpur, Kendrapara, Keonjhar, Khordha, Mayurbhanj, Nayagarh and Puri as mentioned in the table below:

Sl No.	Return/ Forms	Class of Taxpayers	Extended Due date
1.	FORM GSTR-1	Taxpayers having aggregate turnover more than Rs. 1.5 crores	On or before 10th day of June, 2019
2.	FORM GSTR-3B	For all taxpayers	On or before 20th day of June, 2019