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GST Current Updates - 2026 | Finin2min

GST Current Updates - 2026

Official GST instruments and operational changes for 2026, with primary-source and effective-date controls.
PublicationStatus / scope
Circular 256/02/2026-GST - DGGI Common Adjudicating Authority appeal procedure25 July 2026
Circular 255/01/2026-GST - Jurisdiction after taxpayer migration or transfer25 June 2026
Notification 02/2026-Central Tax - Section 101B appeals7 May 2026; corrigendum 8 May 2026
Notification 01/2026-Central Tax (Rate)30 April 2026; corrigendum 6 May 2026
Notification 01/2026-Integrated Tax (Rate)30 April 2026; corrigendum 6 May 2026
Notification 01/2026-Union Territory Tax (Rate)30 April 2026; corrigendum 6 May 2026
Notification 01/2026-Central Tax - March 2026 GSTR-3B deadline21 April 2026; historical deadline
GSTAT section 112 filing deadline30 June 2026
GSTAT token generation advisory13 July 2026

All pages in this section

Circular 256/02/2026-GST - DGGI Common Adjudicating Authority appeal procedureCircular 255/01/2026-GST - Jurisdiction after taxpayer migration or transferNotification 02/2026-Central Tax - Section 101B appealsNotification 01/2026-Central Tax (Rate)Notification 01/2026-Integrated Tax (Rate)Notification 01/2026-Union Territory Tax (Rate)Notification 01/2026-Central Tax - March 2026 GSTR-3B deadlineE-Invoice 30-Day Reporting RestrictionE-Invoice Case-Insensitive Document Number ControlE-Invoice RSP Value validation Relaxation - 1 February 2026E-Way Bill 180-Day Document-Age validationE-Way Bill Closure Functionality - 22 May 2026E-Way Bill RSP validation Relaxation - 1 February 2026E-Way Bill Ship-To GSTIN Enhancement - 22 May 2026E-Way Bill Two-Factor Authentication ControlGSTAT Section 112 Filing Deadline - 31 July 2026GSTAT Rule 121 Dress and Robe Direction - 1 July 2026GSTAT Token Generation Advisory - 13 July 2026GSTR-1A and Recipient GSTR-2B TimingGSTR-1A Same-Period Amendment WorkflowGSTR-9 Table 8A Based on GSTR-2BTDS and TCS Credit Workflow from September 2025

Source and review trail

Use the current official instrument, portal or regulator publication before acting. This panel separates the category authority from page-specific references.

Official starting point
www.gstcouncil.gov.in