Recent | November 15, 2017 GSTR-3B:– GSTR-3B would be filed by all the tax payers along with payment of taxes by 20th of the succeeding month till March, 2018. 22 GST Notification – effect to 23rd GST Council decisions GSTR-1 – Due dates for Filing of Return for those whose aggregate turnover up to Rs. 1.50 Cr.