GST Reforms from 1 November: Easier Registration for Small Online Sellers, Faster Refunds and New Discount Rules
The 57th GST Council meeting on 8 October 2026 approved a set of reforms on registration, returns, refunds and disputes. Reforms that need only rule changes start in phases from 1 November 2026. Reforms that need changes to the GST law will start from 1 April 2027.
Small online sellers: Through new Rule 14B of the CGST Rules (Notification No. 05/2026-Central Tax, 26 October 2026), a small seller who sells goods through an e-commerce platform can register in another state without having a shop or office there. It can declare the platform's warehouse in that state as its principal place of business (its main business address in that state). This is for sellers whose tax on supplies to registered buyers is up to ₹2.5 lakh a month, and the platform must agree. About 9.5 lakh small sellers may benefit.
Simpler registration: A single circular will list the documents needed for GST registration. The application form GST REG-01 and the GST portal will get drop-down lists and tool-tips, to cut down rejections and queries.
Faster refunds: Extra money lying unused in a business's electronic cash ledger (its cash wallet on the GST portal) will be refunded automatically by the system, in full. The time for officers to acknowledge a refund claim or point out a defect falls from 15 days to 10 days. For exporters and for businesses facing an inverted duty structure, 90% of the claim will be sanctioned provisionally by the system based on a risk check.
Discounts after sale: From 1 November 2026, Sections 153 to 155 of the Finance Act, 2026 (brought into force by Notification No. 03/2026-Central Tax) change Sections 15, 34 and 54 of the CGST Act. A discount given after a sale can now reduce the taxable value even if it was not agreed before the sale and is not linked to specific invoices, as long as the seller issues a credit note and the buyer reverses the matching input tax credit. This helps industries that give year-end, volume-based or target-based discounts.
The Council also approved a minimum amount of ₹10,000 below which tax officers will not issue a show cause notice, to reduce small disputes.
GST Registration Under the CGST Act
GST registration is the process by which a business gets recorded with the tax department and receives a 15-character GSTIN (Goods and Services Tax Identification Number). Only a registered business can collect GST, claim credit for GST paid on its purchases, and pass that credit on to its buyers. Registration is state-wise: a business needs a separate registration in each state from which it supplies. The rules are in Sections 22 to 30 of the CGST Act, 2017 and Rules 8 to 26 of the CGST Rules, 2017.
Earlier, a small seller who wanted to stock goods in a platform's warehouse in, say, five states needed a physical office and separate verification in each one. Rule 14B lets it use the platform's warehouse as its address, so it can reach buyers across India without the cost of offices it does not need.
GST Refund Mechanism (Section 54, CGST Act)
A GST refund is money the government pays back to a business when the business has paid more tax than it owed, or has built up tax credit that it cannot use. The rules are in Section 54 of the CGST Act, 2017, with the procedure in Rules 89 to 97A of the CGST Rules. Fast refunds matter because money stuck with the government is money a business cannot use to buy raw material or pay workers. India follows the global idea that taxes should not be "exported", so exporters get back the GST on their inputs.
Small exporters and businesses with an inverted duty structure often waited weeks for refunds, which blocked their working capital. Automatic refunds of cash-ledger balances and system-based 90% provisional refunds within days are meant to cut this waiting time sharply.
Value of Supply under GST (Section 15, CGST Act)
The value of supply is the amount on which GST is charged. If a shirt is sold for ₹1,000 and the GST rate is 5%, the value is ₹1,000 and the tax is ₹50. Section 15 of the Central Goods and Services Tax (CGST) Act, 2017 lays down how this value is worked out: what must be added to the price, which discounts can be taken out, and what to do when the price cannot be trusted. Getting the value right matters as much as getting the rate right, because tax = value × rate.
The "flexibility in post-supply discount taxation" in this reform package is the new Section 15(3)(b). From 1 November 2026, a company that gives its dealers a year-end or volume discount can lower its GST through a credit note, as long as the dealer reverses the matching credit, even if the discount was decided only after the sale.
- 57th GST Council meeting: 8 October 2026
- Rule-based reforms: phased from 1 November 2026; law-based reforms: from 1 April 2027
- Notification No. 05/2026-Central Tax (26 October 2026): new Rule 14B, other registration and refund rule changes
- Rule 14B eligibility: tax on supplies to registered buyers up to ₹2.5 lakh per month; platform's consent needed; about 9.5 lakh sellers may benefit
- Refund acknowledgement time: cut from 15 days to 10 days
- Provisional refund: 90% for zero-rated supplies and inverted duty structure, order within 3 working days of acknowledgement
- Electronic cash ledger excess balance: full automatic refund
- Notification No. 03/2026-Central Tax: Finance Act, 2026 Sections 153 to 155 (amending CGST Sections 15, 34, 54) in force from 1 November 2026
- ₹1,000 minimum refund limit removed for goods exported with payment of tax
- Show cause notice threshold: ₹10,000