The Goods and Services Tax (GST) was introduced in India in 2017 with the objective of creating a unified indirect tax system across the country. Over the years, however, concerns were raised regarding the complexity of the GST rate structure, which consisted of multiple slabs such as 5%, 12%, 18% and 28% along with additional cess in certain cases.

In order to simplify the system and make taxation more consumer-friendly, the GST Council in its 56th meeting held on 3 September 2025 approved a major exercise of rate rationalisation, popularly referred to as “GST 2.0.” These revised rates were implemented through notifications issued by the Central Government and became effective from 22 September 2025.

The reforms represent one of the most significant changes in the GST framework since its inception.

1. Evolution of GST Rate Structure

Before the recent reforms, the GST system followed a four-tier structure, which often created classification disputes and compliance challenges.

The earlier slabs were:

• 5% – Essential goods
• 12% – Intermediate goods
• 18% – Standard goods and services
• 28% – Luxury goods

Under GST 2.0, the Government rationalised the tax structure by largely consolidating the slabs into two principal rates:

• 5% – Merit Rate (Essential and commonly used items)
• 18% – Standard Rate (Majority of goods and services)

Additionally, a 40% rate has been introduced for a limited category of luxury and sin goods, such as tobacco and certain high-end products.

This reform effectively removed the 12% and 28% slabs, thereby simplifying the overall tax framework.

2. Government’s Objective Behind GST 2.0

From the perspective of public policy and fiscal administration, the GST 2.0 reforms were aimed at achieving several important objectives.

2.1. Simplification of the Tax Structure

One of the primary criticisms of the earlier GST system was the existence of multiple tax slabs, which often resulted in classification disputes and compliance complexity.

The rationalised structure seeks to reduce ambiguity and create a simpler and more predictable taxation system for businesses and tax administrators.

2.2. Improving Ease of Doing Business

By merging tax slabs and rationalising rates, the government intends to reduce compliance burdens for businesses, particularly small and medium enterprises.

A simpler tax structure also improves return filing, classification, and tax calculation, which ultimately contributes to a more efficient tax administration framework.

2.3. Boosting Consumption and Economic Activity

The GST Council also reduced taxes on a wide range of commonly used consumer goods in order to stimulate demand and support economic growth.

Several everyday items such as packaged food products, personal care products, and household goods witnessed reduced GST rates, thereby making them more affordable for consumers.

This step was particularly important in encouraging consumption and supporting domestic industries.

2.4. Ensuring Essential Goods Remain Affordable

A fundamental policy principle behind GST reforms is that basic necessities should remain within the reach of every citizen.

Taxation policy must balance revenue considerations with social welfare objectives. Essential commodities, medicines, and daily household items should not become financially burdensome for ordinary households.

Consequently, several essential goods and life-saving medicines have either been exempted or placed in lower tax brackets, thereby reducing the cost burden on consumers.

Such measures ensure that taxation does not compromise access to essential goods and healthcare for the common person.

2.4.1. Key Highlights of GST 2.0

Some of the most notable features of the GST rate rationalisation include:

• • • • Consolidation of the GST rate structure into 5% and 18% slabs
      • Removal of the earlier 12% and 28% slabs
      • Introduction of a 40% tax rate for select luxury and sin goods
      • Reduction of GST on several daily-use consumer products
      • Lower taxation on certain consumer durables and automobiles
      • Exemption or reduction in GST on various medicines and healthcare items

These changes aim to bring greater parity across sectors while ensuring that essential goods remain affordable for the public.

2.5 Legal Implementation Through Government Notifications

The GST rate changes were implemented through official notifications issued by the Central Board of Indirect Taxes and Customs (CBIC) pursuant to the recommendations of the GST Council.

Readers who wish to examine the complete list of revised GST rates and item classifications may refer to the official government notification.

You may download the notification here:

Download Gazette / Notification:
Download GST Rate Notification (Notification No. 09/2025 – Central Tax Rate)

This document contains the detailed schedules of goods and services along with their applicable GST rates under the revised framework.

2.6. Practical Implications for Businesses

Businesses operating in India should carefully review the revised rate structure and ensure that:

• Products and services are correctly classified under the revised rates
• Billing and invoicing systems reflect the updated GST rates
• GST returns and compliance processes are aligned with the new structure

Incorrect application of GST rates may lead to tax demands, interest, and penalties under the CGST Act.

Therefore, it is advisable for businesses to periodically review the relevant notifications and seek professional guidance where required.

Conclusion

The introduction of GST 2.0 marks a significant step in the evolution of India’s indirect taxation framework. By rationalising tax slabs and reducing rates on essential goods, the government has attempted to strike a balance between revenue generation, economic growth, and consumer welfare.

A simplified GST structure not only promotes ease of doing business, but also ensures that essential commodities remain accessible to every citizen, which remains an important guiding principle of taxation policy in a welfare-oriented economy.

As GST continues to evolve, businesses and taxpayers must remain informed about regulatory developments and ensure strict compliance with the statutory framework.

Author:
Advocate Prasant Naudiyal
Taxation & GST Compliance Practitioner