<h1>GST Portal Updates: Auto-Population for QRMP Scheme, SMS Nil Filing for GSTR-1, New Rules for Canceled Registrations.</h1> Important changes have been implemented on the GST Portal for taxpayers under the QRMP Scheme. These include the auto-population of GSTR-3B liability from IFF and Form GSTR-1, allowing taxpayers to edit and file with revised values. Nil filing of Form GSTR-1 (Quarterly) via SMS is now enabled, except in certain scenarios. If a taxpayer's registration is canceled after the start of a quarter, they must file Form GSTR-1 for the entire quarter. If canceled mid-quarter, filing opens the following month. These updates aim to streamline the filing process for taxpayers.