New rules taking effect on 1 November will let businesses issue GST credit notes for eligible post-sale discounts without a prior agreement, while clarifying export refunds and imposing deadlines on registrations and disputes.
India’s finance ministry has set 1 November as the start date for a package of goods and services tax changes that will soften rules on post-sale discounts, sharpen procedures for exporters and tighten the handling of disputes and registration delays. The notification, issued on 26 October, brings into force provisions of the Finance Act, 2026, that amend sections of the Central Goods and Services Tax Act and are intended to cut paperwork while making refund eligibility clearer for businesses and exporters.
One of the most consequential changes concerns post-supply discounts. Under the revised framework, companies will be able to use GST credit notes for eligible discounts after a sale, so long as the customer reverses the matching input tax credit. According to Livemint, the earlier requirement that such discounts be fixed in an agreement signed before supply and tied to specific invoices will no longer apply. Tax advisers say the shift should be particularly helpful in fast-moving consumer goods, pharmaceuticals, retail and consumer durables, where dealer incentives and volume-based rebates are routine. Rahul Shekhar, an indirect tax partner at Nangia Global, said the change should reduce the risk that missing paperwork turns a commercial discount into an extra cost for the supplier.
The Central Board of Indirect Taxes and Customs has also tried to settle several long-running export questions. In a circular issued on 26 October, the board said the omission of Rule 96(10) of the CGST Rules should be treated as retrospective from 23 October 2017, following the Supreme Court’s 6 August 2026 ruling in Goodluck India Ltd versus Union of India and related cases. The rule had been designed to stop exporters from claiming integrated GST refunds while also benefiting from specified input exemptions or concessions. The board has extended the same approach to Rules 89(4A) and 89(4B), although the clarification does not automatically validate every earlier refund claim. It also said that receipts routed through repatriable rupee accounts, including Special Non-Resident Rupee and INR Nostro accounts, can satisfy the export-of-services condition if other requirements are met, and that export receivables set against import payables will qualify where the settlement follows Reserve Bank of India directions. Manoj Mishra, tax controversy management leader at Grant Thornton Bharat, said the move brings GST treatment closer to foreign-exchange practice.
The remaining circulars focus on day-to-day compliance. The board has set timelines for processing GST registration applications, requiring cases that pass Aadhaar authentication to be cleared within seven working days and those needing physical verification within 30 days of completion. It has also told officers to issue reasoned show-cause notices that spell out the allegations, evidence and legal basis for any proposed demand, rather than relying on formulaic accusations. In a separate clarification, eligible banks and financial institutions using the Section 17(4) mechanism must apply the 50% input tax credit route across qualifying registrations, while entities that are not engaged in taking deposits or lending are outside the scope of that rule. The board has also withdrawn its earlier restriction on input tax credit for demonstration vehicles used under the dealer-agency model, saying they serve the same commercial purpose as vehicles held by traditional dealerships.
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