Next-Gen GST: Simplifying Taxation for Stronger Growth and Compliance

Context

Union Finance Minister Nirmala Sitharaman reviewed the first-year outcomes of the Next-Gen GST reforms, whose major rate changes came into effect from September 22, 2025. The reform followed nearly nine years of GST experience and aimed to make taxation simpler, reduce rate distortions, improve compliance and support consumption-led growth.

From Multiple Slabs to a Simpler GST Structure

The Next-Gen GST reform represents a structural recalibration of India’s indirect tax system. Its principal architecture has moved towards two major rates:

• 5% merit rate for essential and mass-consumption goods and services.
• 18% standard rate for most goods and services.
• 40% special demerit rate for selected luxury and sin goods.

This restructuring seeks to reduce classification complexity, make taxation more predictable and lower the tax burden on ordinary consumers while retaining higher taxation on demerit consumption.

Major Areas of Tax Relief

The reform reduced GST on several commonly consumed products and services. A number of household items such as toiletries, toothpaste, toothbrushes, bicycles and kitchenware were shifted to the 5% category, while several food products received lower rates or nil taxation.

Healthcare also received significant relief. GST was reduced on several medical devices and supplies, while individual life and health insurance policies were exempted from GST, including family-floater and senior-citizen health insurance policies.

The reform also reduced GST on selected automobiles and transport-related goods. Small cars and motorcycles up to 350cc, buses, trucks and ambulances moved from 28% to 18%, while auto parts were brought under a uniform 18% rate.

Agriculture and renewable energy were another focus area. GST on specified renewable-energy devices and components was reduced from 12% to 5%, while changes in agricultural and industrial inputs were aimed at lowering production costs.

Correcting Inverted Duty Structures

One important objective was to address inverted duty structures, where the tax on inputs is higher than that on finished products.

The reform reduced GST on man-made fibre and yarn and on selected fertiliser-sector inputs. Such corrections can reduce the accumulation of unutilised input tax credit and release working capital, particularly for manufacturing firms and MSMEs.

Revenue Growth Despite Lower Rates

The first-year evidence indicates that rate reductions have not resulted in a corresponding collapse in GST revenues.

Between October 2025 and July 2026, the value of reported taxable supplies increased by 25.8% year-on-year, while B2C supplies rose by 26.7%. Gross GST collections during April–September 2026 reached ₹12.46 lakh crore, registering 11.6% growth over the corresponding period. Net collections after refunds also increased by 10.4%.

The expansion was also broad-based, with reported taxable supplies increasing across the major sector groups and States. This suggests that the reform’s impact was not confined to a few consumption categories.

Formalisation and Compliance

GST’s formalisation effect has continued alongside the rate rationalisation. The taxpayer base has expanded significantly since GST was introduced in 2017, with the number of taxpayers reaching around 1.65 crore by May 2026, compared with 66.5 lakh in 2017.

The reform has also sought to make compliance less burdensome through greater use of technology, automated processes and risk-based scrutiny.

For businesses, particularly MSMEs, better input-tax-credit flows and faster refunds can improve liquidity. Around ₹1.80 lakh crore in GST refunds in the post-reform period has supported business working capital.

Impact on Consumption and Businesses

The 26.7% increase in B2C sales indicates that tax reductions were accompanied by stronger consumer-facing economic activity. Lower indirect taxes can increase household purchasing power and stimulate demand for goods and services.

For businesses, especially those located in Tier-2 and Tier-3 cities, a unified national tax framework can facilitate access to markets beyond their immediate geographical areas. The combination of lower rates, wider formalisation and digital compliance can therefore strengthen the integration of smaller businesses into national supply chains.

The Next Phase: Process Reforms

With rate rationalisation largely completed, the focus is now shifting towards administrative and procedural reforms. The GST Council’s October 7, 2026 agenda includes measures relating to e-invoicing, input-tax-credit rules and simplification of compliance processes.

The broader objective is to create a stable and predictable GST framework in which technology and quality data improve compliance without imposing excessive burdens on honest taxpayers.

Key areas include:

• Simplified registration: Greater use of automated, risk-based approvals to prevent fake registrations while facilitating genuine businesses.
• Return-filing reforms: Reducing repetitive reconciliation between GSTR-1, GSTR-2B and GSTR-3B.
• Faster refunds: Greater automation and predictability in export and inverted-duty refunds.
• Improved ITC management: Ensuring smoother movement and utilisation of legitimate input tax credit.
• Dispute resolution: Strengthening the GST Appellate Tribunal and reducing avoidable litigation.
• Technology-driven enforcement: Using data analytics to identify fake invoicing and fraudulent ITC claims instead of relying on excessive scrutiny of compliant taxpayers.

Challenges That Remain

1. Petroleum products outside GST:
Crude oil, petrol, diesel, natural gas and aviation turbine fuel remain outside the comprehensive GST framework. Their exclusion can sustain cascading taxation and increase costs for transport and energy-intensive industries.

2. MSME working-capital pressure:
Smaller businesses can still face liquidity problems where GST becomes payable on the basis of invoices even though customers have not yet made payment.

3. Classification disputes:
Differences in interpretation and advance rulings can create uncertainty for businesses selling identical products across different States.

4. Fake invoicing and fraudulent ITC:
Circular trading, synthetic identities and fraudulent input-tax-credit claims remain threats to revenue. Enforcement therefore needs to become increasingly data-driven and risk-based.

5. Balancing revenue with rate cuts:
Although collections have remained resilient, the post-rationalisation revenue recovery has not been completely uniform. Recent analysis indicates that import-linked GST growth has been stronger than domestic GST growth, while higher refunds have moderated net revenue growth.

Way Forward

India should pursue a gradual and revenue-conscious expansion of the GST base, particularly by examining the inclusion of natural gas and ATF. Such a move could reduce tax cascading and improve cost efficiency in manufacturing, logistics and aviation.

The compliance framework should become increasingly trust-based and technology-driven. Automated registration, data-based risk assessment, simplified returns and faster refunds can reduce the compliance burden without weakening enforcement.

For MSMEs and small service providers, simplified composition or presumptive mechanisms can be strengthened, particularly for businesses operating in smaller cities. An optional cash-based approach for very small enterprises could also be examined so that tax payments better correspond with actual receipt of customer payments.

The GSTAT framework should be strengthened to ensure faster disposal of disputes and greater consistency in tax interpretation. This would improve taxpayer confidence and reduce prolonged litigation.

Finally, future rate changes should be undertaken cautiously and predictably. A stable tax environment is essential for businesses to plan investment, pricing and supply-chain decisions.

Conclusion

The Next-Gen GST reform demonstrates that rate rationalisation and revenue mobilisation need not be contradictory. The combination of lower effective taxation, expanding taxable supplies, stronger consumer demand and continued formalisation provides a promising foundation for India’s indirect tax system.

The next challenge is to convert this initial success into a simpler, technology-driven and taxpayer-centric GST regime. Completing the reform agenda through faster refunds, stronger dispute resolution, wider tax-base integration and reduced compliance costs can make GST an important instrument for sustained growth and the broader objective of Viksit Bharat.

Source : The Hindu