GST Council to discuss compliance reforms, with MDR tax review in focus on 7 October

The 7 October GST Council meeting is expected to examine invoice-return mismatches, input-tax-credit disputes and measures to reduce litigation. A possible review of 18% GST on merchant discount rate could have implications for merchant payment costs and UPI acceptance.

— Source publishedFri, 25 Sept, 2026, 14:53 IST·First seen Fri, 25 Sept, 2026, 15:39 IST·Source Business Today · Latest

What happened

GST Council की 7 अक्टूबर बैठक में GST अनुपालन, इनवॉइस-रिटर्न मिसमैच, ITC विवाद और मुकदमेबाजी घटाने के प्रक्रिया सुधारों पर चर्चा होगी। MDR पर 18% GST की समीक्षा

Key facts

  • 7 October
  • 18% GST on Merchant Discount Rate (MDR)
  • GST 2.0
  • GST 3.0

Why this matters

Payment-platform and merchant-acquiring deals should factor in potential MDR tax changes, as lower merchant acceptance costs could reshape transaction economics and partnership value.

What to watch

  • Official GST Council recommendations and post-meeting press release on 7 October.
  • Whether MDR is addressed as a GST rate exemption, valuation clarification, input-credit treatment change or merely deferred for review.
  • Specific changes to GSTR-2B matching, invoice amendment windows, ITC reversal rules and adjudication timelines.
  • Implementation notification, effective date, transitional provisions and applicability to banks, payment aggregators and merchants.
  • Subsequent merchant-acquirer pricing changes and payment-aggregator pass-through commitments.
  • Retailer commentary on ITC blockage, tax-litigation provisions, finance-team headcount and digital-payment acceptance costs.
  • Model GST receivable and disputed-ITC exposure by supplier tier, with particular focus on small and non-compliant vendors.
  • Prepare a payment-cost sensitivity for unchanged, reduced and eliminated GST on MDR across cards, wallets and payment-aggregator rails.
  • Use any compliance simplification to tighten vendor invoice-submission SLAs and automate purchase-register versus GSTR reconciliation.
  • Avoid pricing in MDR savings until the Council outcome, notification language and effective date are confirmed.
  • Assess whether lower payment costs could fund targeted digital-payment incentives, especially in categories with high card-ticket values.