GST Articles & Guides
Practical guidance on GST registration, GSTR filing, ITC reconciliation and e-invoicing, from the team behind GSTCPC.

GST Compliance Checklist 2026: Monthly, Quarterly and Annual Due Dates for Businesses
GST compliance checklist for 2026: monthly, quarterly and annual returns, due dates, ITC rules, e-invoicing and RCM, with a GSTIN checklist for finance teams.
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GST Show Cause Notice Rules After CBIC Instruction 02/2026 and Circular 258: No SCN Below ₹10,000, No Arrests
GST show cause notice rules changed: no SCN below ₹10,000, no arrests, curbs on e-way bill checks, and Circular 258 standards for notices, hearings and appeals.
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GST on Scrap from 1 November 2026: Reverse Charge, Registration and 2% TDS Explained
GST on scrap changed from 1 Nov 2026: reverse charge on used cooking oil, plastic, tyre and e-waste, compulsory registration and 2% GST TDS. Checklist inside.
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E-Invoicing for RCM Self-Invoices: RCMDOM and RCMIMP Explained
E-invoicing for RCM self-invoices explained: GSTN's RCMDOM and RCMIMP supply types, who it covers, sandbox status, legal rules and a readiness checklist.
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GST Reconciliation Software: What Enterprises and CA Firms Should Look For (2026)
What to look for in GST reconciliation software: GSTR-2A/2B matching, IMS actions, ITC tracking, vendor follow-up, multi-GSTIN control and a buyer's checklist.
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GSTR-9 and GSTR-9C for FY 2025-26: Due Date, Who Must File and a Pre-Filing Checklist
GSTR-9 and GSTR-9C for FY 2025-26 are due on 31 December 2026. Who must file, the ₹2 crore and ₹5 crore limits, the ITC trap and a pre-filing checklist.
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GSTR-2B Reconciliation: Handling Unreconciled Invoices with Vendor Follow-up
GSTR-2B reconciliation guide for finance teams: match books with GSTR-2B, act in IMS before GSTR-3B, sort mismatches and follow up vendors to protect ITC.
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GST ITC Deadline 30 November 2026: FY 2025-26 Reconciliation Checklist Under Section 16(4)
GST ITC deadline for FY 2025-26 is 30 Nov 2026, or your GSTR-9 date if earlier. Check missed invoices, GSTR-2B, IMS and Rule 37A before credit lapses.
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GST Multi-State Registration: One Master TRN for Multiple States (2026 Guide)
GST multi-state registration lets you apply in several States with one Master TRN. How it works, the steps, and why GSTINs still stay State-wise.
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How to Register for GST in India – Step-by-Step Guide
Who must register for GST in India, the documents you need, and the step-by-step GST REG-01 process on the GST portal, from TRN to GSTIN and certificate.
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