GST 2.0 New Slabs (5%, 18% & 40%): Full Revised GST Rate List Effective from 22 September 2025

• GST 2.0 New Slabs (5%, 18% & 40%): Full Revised Rate List Effective from 22 September 2025

India’s Goods and Services Tax (GST) framework witnessed its biggest overhaul since its introduction in 2017 when the GST Council approved a simplified rate structure popularly referred to as GST 2.0. The revised structure aims to reduce complexity, improve compliance, rationalise tax rates and lower the tax burden on several commonly used products and services.

The recommendations were approved in the 56th GST Council Meeting and implemented in phases beginning 22 September 2025. However, it is important to understand that not every product shifted to the new structure on the same day, and certain categories continue to follow transitional arrangements.

What Changed Under GST 2.0?

The earlier GST structure largely revolved around multiple tax slabs such as 5%, 12%, 18% and 28%, along with compensation cess on certain goods.

Under GST 2.0, the Council approved a much simpler framework centred around two primary GST rates—5% and 18%—along with a special 40% rate applicable only to specified demerit or luxury goods. Essential supplies that were already exempt continue to remain outside GST wherever applicable.

Key Takeaway: GST 2.0 is primarily a simplification exercise. It is not merely a rate increase or decrease but a restructuring intended to reduce classification disputes and improve ease of doing business.

Effective Date: 22 September 2025

The GST Council recommended that most revised GST rates for goods and services become effective from 22 September 2025.

However, an important exception exists.

Specified products such as pan masala, gutkha, cigarettes, chewing tobacco, unmanufactured tobacco and bidi were not immediately shifted to the new regime. These products continue under the earlier GST and compensation cess framework until the Government notifies their transition after compensation cess obligations are discharged.

Understanding the New GST Slabs

The revised framework broadly works as follows.

The 5% slab covers merit goods and many products used in everyday life. During rate rationalisation, several goods previously taxed at higher rates were shifted into this category to reduce consumer costs and simplify taxation. The exact list is notified through official GST notifications and annexures issued after the GST Council recommendations.

The 18% slab has become the standard GST rate for most taxable goods and services. Many products previously taxed at 12%, 18% or even 28% have been aligned under this single standard rate, reducing the number of tax classifications businesses need to manage.

The 40% slab is a special demerit rate intended only for selected luxury or sin goods. Businesses should note that this rate is not universally applicable from 22 September 2025 because certain notified products continue under the previous compensation cess regime until a later notification.

Common Misconceptions About GST 2.0

Several misconceptions circulated when GST 2.0 was announced.

One common misunderstanding was that every product would now attract only either 5% or 18% GST from 22 September 2025. That is not correct. Some supplies remain exempt, while specified demerit products continue under transitional arrangements until separately notified.

Another misconception was that every business would automatically need fresh GST registration or migrate to a new registration system. In reality, the GST Council clarified that there was no change in the registration threshold merely because of the rate rationalisation. Existing compliance requirements continue unless separately amended.

It is also incorrect to assume that every product previously taxed at 12% or 28% now falls into a single category. Businesses should always verify the latest HSN-wise notifications issued by the Government before issuing invoices or updating ERP systems.

Practical Impact on Businesses

For businesses, GST 2.0 is more than just a rate change.

Accounting software, ERP systems and billing applications needed updates to reflect revised HSN mappings and GST rates. Incorrect invoicing may result in input tax credit mismatches, customer disputes and departmental notices.

Businesses should also review vendor master data, product classifications and tax configurations to ensure the revised GST rates have been correctly implemented wherever applicable.

Where existing contracts mention GST rates, commercial teams should verify whether pricing requires revision based on the applicable notified rate.

Compliance Points You Should Not Ignore

Businesses should carefully review every GST notification applicable to their industry instead of relying on social media summaries or unofficial product lists.

The GST Council recommendations are implemented through statutory notifications issued under the CGST Act, SGST Acts and related legislation. Therefore, businesses should rely on official notifications rather than assumptions based solely on press reports.

Input Tax Credit eligibility, return filing obligations, invoice formats and record-keeping requirements continue to remain important. GST 2.0 simplifies rates but does not remove the need for proper documentation and compliance.

Important: Before changing GST rates in your accounting software, verify the relevant notification applicable to your product or service. Incorrect classification can create tax, interest and litigation risks.

Where to Check the Official Revised Rate List

Businesses should always refer to official Government publications for the latest position.

The GST Council’s recommendations include detailed HSN-wise and sector-wise annexures explaining revised GST rates. Subsequent CBIC notifications legally implement these recommendations. If there is any difference between media reports and official notifications, the statutory notification prevails.

Conclusion

GST 2.0 represents one of the most significant reforms in India’s indirect tax system since GST was introduced. The move towards a simplified structure centred on 5% and 18%, together with a special 40% rate for specified demerit goods, is intended to reduce complexity, improve compliance and make taxation easier for businesses and consumers alike.

At the same time, businesses should remember that implementation has been phased, and certain products continue under transitional arrangements. Before updating invoices, pricing or accounting systems, always verify the latest CBIC notifications and GST Council decisions applicable to your products and services.

This article is for general information only and does not constitute legal, tax or financial advice. Please consult a qualified professional for guidance based on your specific circumstances.