GST Reforms Timeline 2025-26: Key GST 2.0 Changes
- The biggest GST rate reform took effect on 22 September 2025, following the 56th GST Council meeting.
- The main GST rate structure now centres on 5% and 18%, with a special 40% rate for select luxury and demerit goods.
- Low-risk GST registration applicants can use a faster approval route from 1 November 2025.
- GST returns cannot be filed more than 3 years after their original due date, subject to notified exceptions.
- The compensation cess on specified pan masala and tobacco-related goods was withdrawn as of 1 February 2026.
This guide is for GST-registered businesses, accountants, tax practitioners, transporters, and business owners who need a practical timeline of the major GST reforms from 2025 to 2026. It does not provide item-wise GST rates for every HSN/SAC code or replace professional advice for classification, ITC eligibility, or return filing decisions.
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GST Reform Timeline: 2025 to 2026
| Date | What changed |
|---|---|
| 15 August 2025 | Next-generation GST reform was publicly announced as part of the government's simplification push. |
| 3 September 2025 | The 56th GST Council meeting recommended the new rate structure. |
| 17 September 2025 | CBIC issued rate notifications for the revised GST structure. |
| 22 September 2025 | New GST rates took effect for most goods and services. |
| 1 November 2025 | Simplified GST registration became operational for eligible low-risk applicants. |
| 1 December 2025 | GST portal enforcement began for the three-year return filing restriction. Returns whose due dates were three years ago or more were barred from filing from this date. |
| 31 December 2025 | Notifications were issued regarding tobacco and pan masala rate restructuring and the withdrawal of the compensation cess. |
| 1 February 2026 | Revised GST rates for specified tobacco and pan masala products took effect. Bidis moved to 18% GST, while specified pan masala and tobacco-related goods moved to 40%. Compensation cess on these specified goods was withdrawn. |
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What Changed Under the GST Reforms?
The 2025 GST reforms focused on three areas: simpler GST rates, easier compliance, and faster registration. The biggest rate change came through the 56th GST Council meeting, which moved many goods and services toward a simpler 5% and 18% structure , with a special 40% rate for select luxury and demerit goods.
Most revised rates became applicable from 22 September 2025. However, pan masala, gutkha, cigarettes, chewing tobacco products, zarda, unmanufactured tobacco, and bidi were handled separately under the later rate and compensation cess changes .
Old vs New GST Rate Structure
Before the 2025 reform, the common GST rate structure had 5%, 12%, 18% and 28% slabs, along with nil-rated goods, exempt supplies , special rates, and compensation cess on select items. After the reform, the main structure became simpler for many goods and services:
| Area | Earlier structure | After reform |
|---|---|---|
| Lower rate | 5% | 5% |
| Middle rate | 12% | Many items moved to 5% or 18% |
| Standard rate | 18% | 18% |
| Higher rate | 28% | Many items moved to 18% or 40%, depending on the category |
| Luxury/demerit rate | 28% plus cess in some cases | 40% for select goods and services |
| Essentials | Nil, exempt, or lower-rate treatment | Wider relief for several essential and health-related items |
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This does not mean every item now falls only under 5%, 18%, or 40%. Special rates and exemptions still exist, so businesses must check the latest HSN/SAC-wise notification before changing billing masters.
Major GST Rate Changes Businesses Should Know
Health, Insurance, and Medicines
Individual life and health insurance were exempt from GST. This includes reinsurance of such policies, but the exemption should not be read as a blanket exemption for all insurance products.
Several medicines and medical items also received relief. The GST Council stated that 33 life-saving drugs and medicines moved from 12% to nil, while three life-saving drugs for cancer, rare diseases, and chronic diseases moved from 5% to nil. Other drugs and medicines, earlier taxed at 12%, were moved to 5%.
Daily-Use Goods and Essentials
Several daily-use items moved to lower rates. The Council’s official summary included items such as hair oil, toilet soap bars, shampoos , toothbrushes, toothpaste, bicycles, tableware, and kitchenware, reducing the rate from 12% or 18% to 5%.
UHT milk, pre-packaged and labeled chena or paneer, and Indian breads such as roti, chapati, paratha, and parotta were also given nil-rate treatment.
Cement, Vehicles, and Mobility
Cement moved from 28% to 18%, which is important for construction material dealers, contractors , and housing-related businesses.
Small cars, motorcycles up to 350 cc, buses, trucks, and ambulances also moved from 28% to 18%. Motorcycles above 350cc and certain higher-end vehicles moved to the 40% category.
Hotels and Services
Hotel accommodation with a room tariff up to ₹7,500 moved from 12% with ITC to 5% without ITC. This “without ITC” condition is important because businesses should not claim input tax credit where the concessional rate denies it.
The Council also recommended a 40% GST on select services, such as admission to casinos, race clubs, and IPL events, as well as on specified actionable claims.
Simplified GST Registration From 1 November 2025
The GST Council approved an optional simplified registration scheme for eligible applicants. Under this scheme, low-risk applicants can receive automated GST registration within three working days.
The scheme applies to low-risk applicants and applicants whose output tax liability to registered persons is not expected to exceed ₹2.5 lakh per month. The official estimate said this faster process could cover nearly 96% of new registration applicants.
This does not mean every new GST registration will be approved in three days. If an application is flagged for risk verification or does not meet the scheme conditions, the normal verification process may still apply.
Three-Year Time Limit for Filing Old GST Returns
GST law now restricts the filing of certain returns after three years from their original due date. This applies to outward supply details under Section 37, returns under Section 39, annual returns under Section 44, and certain TCS-related returns under Section 52, subject to notified exceptions.
This legal change took effect from 1 October 2023, as per Notification No. 28/2023-Central Tax dated 31 July 2023. GSTN later clarified that portal-level enforcement would apply from the November 2025 tax period, with returns whose due dates were three years ago or more barred from filing from 1 December 2025.
For businesses, this means old pending returns should not be left open indefinitely. Once the three-year limit applies, the portal may not allow the filing for that period.
ITC Rules After the GST Rate Change
A GST rate change does not automatically block input tax credit. If ITC was validly claimed under the GST law , it can generally be used to pay outward tax liability. However, businesses must be careful in two situations.
First, if the outward supply becomes exempt after the rate change, ITC reversal may be required for inputs, input services, and capital goods used for such exempt supplies.
Second, if a service or supply moves to a concessional rate without ITC , businesses should not continue to claim ITC as if nothing had changed. This is especially important for categories such as hotel accommodation up to ₹7,500, where the rate changed to 5% without ITC.
Time of Supply: Which Rate Applies Near the Cut-Off Date?
For supplies around 22 September 2025, businesses should not determine the GST rate solely by the invoice date. GST rate changes must be checked with the time of supply rules , especially where supply, invoice, and payment fall on different dates. A simple working rule is:
| Situation | Likely treatment |
|---|---|
| Supply made before 22 September 2025 | Old rate may apply, depending on the time of supply |
| Supply made on or after 22 September 2025 | New rate generally applies |
| Invoice before cut-off, supply after cut-off | Check Section 14/change-in-rate rules |
| Supply before cut-off, invoice after cut-off | Check Section 14/change-in-rate rules |
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For any high-value or disputed transaction, confirm the rate with a Chartered Accountant before filing the return.
Common Mistakes to Avoid
1. Updating sales rates but not the full item setup
Many businesses update only the sales GST rate after a rate change. They miss purchase rates, tax ledgers, HSN/SAC mapping, stock valuation settings, and POS billing rules. This can create mismatches in invoices, purchase reports , and GSTR-2B reconciliation.
2. Applying the new rate without checking ITC conditions
Some rate changes come with conditions, such as “without ITC.” Before claiming input tax credit, businesses should check whether the revised rate allows ITC or blocks it.
3. Using the old HSN/SAC mapping without review
A rate change is also a good time to review product classification. If the HSN/SAC itself is wrong, even the updated GST rate may be incorrect.
4. Leaving old GST returns pending
Businesses should not delay pending GST returns, especially for older periods. Once the three-year filing limit applies, the portal may not allow filing for that period.
5. Applying 40% GST just because an item was earlier under 28%
Not every item from the earlier 28% slab moved to 40%. Many shifted to 18%, while only select luxury and demerit goods moved to 40%. Businesses should check the notified item-wise rate before updating billing.
Conclusion
GST reforms in 2025-26 were not just rate changes. They also affected registration, return filing timelines, ITC treatment, compensation cess, and the way businesses should maintain GST records.
Before applying any revised rate, businesses should check the notified HSN/SAC-wise rate, update billing and accounting systems , review ITC conditions, and keep old and new rate mappings for audit support. For older GST returns, businesses should also check pending filings before the three-year filing limit blocks them on the portal.
