Next-Gen GST and India’s next phase of growth

Why in News?

India’s Next-Generation GST reforms, whose major rate changes took effect on September 22, 2025, seek to combine lower and simpler tax rates with easier compliance.

Further proposals covering registration, returns, refunds, disputes and input tax credit (ITC) are scheduled for consideration. 

Goods and Services Tax: 

• GST was introduced on July 1, 2017, to create a common national framework for indirect taxation. It is a destination-based tax on consumption, with input tax credit intended to prevent taxation of the same value at successive stages.
• The 101st Constitutional Amendment Act, 2016 provided the constitutional foundation, while Article 279A established the GST Council as the joint Centre-State forum for recommendations on GST.

Next-Gen GST advances this framework through two connected objectives:

• Rate rationalisation: Reduce the tax burden and simplify the rate structure.
• Administrative simplification: Reduce the time, uncertainty and working-capital costs associated with compliance. 

Major GST Reforms Undertaken (GST 2.0):

(i) Rate Rationalisation and Sectoral Relief:

• Two-Slab Simplification: Under comprehensive rate-rationalisation reforms, the GST Council systematically abolished the 12% and 28% slabs. The erstwhile multi-tier structure (5%, 12%, 18%, 28%)  has been consolidated into a streamlined, three-rate framework:
  • 5% Merit Rate: For daily mass-consumption items and daily essentials.
  • 18% Standard Rate: Serving as the default slab for the vast majority of commercial goods and standard services.
  • 40% Demerit/Luxury Rate: A new unified upper-tier rate that absorbed the old “28% + Cess” formula, targeting luxury cars, tobacco, aerated beverages, and online real-money gaming.
  • Note: The system retains a 0% (Nil) tier for basic unprocessed foods and recent exemptions like individual health/life insurance premiums, alongside minute fractional rates for precious materials (e.g., 3% on gold). 
• Public Relief: Complete GST exemption extended to individual life and health insurance premiums alongside standard downward revisions for household essentials and life-saving medicines. 
• Duty Inversion Correction: Resolved anomalous tax structures by slashing rates on man-made fibres, yarn, and specified fertiliser inputs (e.g., ammonia, sulphuric acid) to a uniform 5%. 

(ii) Registration and Return Filing Efficacy:

• Fast-Track Registration: Rolled out an automated, risk-based registration route granting approval within 3 working days for low-risk applicants and small businesses with a monthly tax liability under ₹2.5 lakh.
• QRMP Scheme Leverage: Eligible taxpayers with an annual aggregate turnover up to ₹5 crore are allowed to file returns quarterly while maintaining monthly tax payment flows.
• Tech-Driven Compliance: End-to-end digitisation via the Goods and Services Tax Network (GSTN), mandatory e-invoicing, and systemic ledger matching to curb fake credit leakages. 

(iii) Refund and Dispute-Resolution Reforms:

• Provisional Refunds: Standardised a 90% risk-based provisional refund window for low-risk zero-rated supplies, with subsequent CBIC instructions expanding this facility to inverted-duty claims.
• Amnesty Framework: Provided conditional waivers on interest and penalties for non-fraudulent legacy demands covering the foundational GST phase (FY 2017-18 to FY 2019-20).
• Tribunal Operationalisation: Formal launch of the Goods and Services Tax Appellate Tribunal (GSTAT) and its dedicated e-Courts portal to establish a specialised digital dispute resolution mechanism. 

Pending GST Reforms: 

1. Revenue Neutral Rate (RNR) issue: 

• RNR is the rate at which income to the states and the Centre is not eroded in the absence of pre-GST taxes. 
• At the time of inception, a Revenue Neutral Rate (RNR) of 15% to 15.5% was recommended to prevent revenue erosion for the Centre and States. However, extensive political negotiations, subsequent exemptions, and rate reductions during the first phase of GST pulled the actual weighted average collection rate down to ~11.5%. This persistent gap below the designated RNR severely strained the fiscal health of both state exchequers and the Union. 
• While gross collections have recently scaled new heights (breaking the ₹2 lakh crore monthly milestone), the compression of the overall net revenue-to-GDP ratio relative to pre-GST historical averages (~6.2% pre-GST vs ~5.7% net post-GST) remains a central topic of macroeconomic debate. 

2. Inverted Duty Structure:

• The Challenge: An inverted duty structure arises when the tax rate on raw material inputs is higher than the tax rate levied on the finished output product. This distortion triggers a systemic accumulation of unutilized Input Tax Credits (ITC), trapping crucial working capital for micro, small, and medium enterprises (MSMEs), and forcing them into a cycle of seeking extensive tax refunds from the government.
• While the GST Council has systematically corrected inversions in critical manufacturing segments (man-made fibres, textiles, and specific chemical inputs like fertiliser components down to a uniform 5%), the issue persists in specialised engineering components, solar modules, and electronic parts, etc.

3. Exemptions vs. Zero-Rating:

• Exempt Supplies (Partial Relief): When a product is “exempt,” no GST is levied on the final sale. However, the manufacturer cannot claim Input Tax Credit (ITC) for the taxes paid on raw materials and machinery. This creates a hidden cost as the blocked input taxes become an embedded expense, forcing producers to raise prices or absorb losses.
• Zero-Rated Supplies (Total Relief): A “zero-rated” supply is technically taxable, but the tax rate is set at exactly 0%. Crucially, the supplier is fully permitted to claim a refund for all input taxes paid along the value chain. This completely purges the product of any tax burden, keeping it cost-competitive. E.g., Physical exports and sales to Special Economic Zones (SEZs) under Section 16 of the IGST Act. 

Thus, zero-rating can help to reduce the risk of tax evasion and increase the overall effectiveness of the tax system. 

4. Exclusion of Petroleum & Alcohol: High-revenue items including crude oil, natural gas, aviation turbine fuel (ATF), petrol, diesel, and alcohol for human consumption remain statutorily excluded from GST. These elements are subject to traditional State VAT and Central Excise duties. Taxes on these important inputs can remain embedded in transport and production costs, weakening the seamless-credit objective. 

5. Federal Fiscal Asymmetry: The expiration of the statutory 5-year GST Compensation Cess mechanism left a permanent structural hole in individual state finances. Smaller manufacturing and non-consuming states continue to push for an extended fiscal safety net, presenting a structural challenge to India’s cooperative federalism.

6. Input Tax Credit (ITC) Fraud & Data Asymmetry: Despite extensive technological integration, checking systemic leakages from fake invoicing networks remains a continuous battle. The government has tightened rules by enforcing strict system-driven ledger matching (GSTR-2B) and implementing severe time-bar blocks (E.g., locking access to historical ITC returns after 3 years), creating a fine policy balance between aggressive tax compliance and corporate ease of doing business. 

How can Next-Gen GST support growth?

• Strengthen household demand: Where tax reductions translate into lower prices, purchasing power improves and supports consumption.
• Release business working capital: Timely refunds and usable ITC help firms purchase inputs, fulfil orders and expand production.
• Support MSME market access: A common tax framework facilitates supply-chain participation beyond local markets, including for enterprises in Tier-2 and Tier-3 towns.
• Encourage investment: Predictable rates, procedures and dispute resolution reduce uncertainty over business costs.
• Support public expenditure: A broader compliant tax base can help sustain revenues for infrastructure and public services despite lower rates.

The structural overhaul under GST 2.0 reflects a delicate policy balance between providing inflation relief to households and securing robust revenue collections for the state.

The need of the hour is to navigate the ongoing debate surrounding the Revenue Neutral Rate (RNR) and state fiscal autonomy. The GST Council must pivot toward structurally integrating petroleum products to eliminate remaining cascading effects, while balancing aggressive anti-evasion measures with genuine corporate ease of doing business to secure long-term macroeconomic stability.

Practice Prelims MCQ:

Q. With reference to the Goods and Services Tax (GST) framework in India, consider the following statements:

1. Under the dual GST model, Integrated GST (IGST) is levied and collected by the Union Government on all inter-state supplies of goods and services, and the revenue is retained entirely by the Centre to manage macro-fiscal imbalances.
2. “Exempt supplies” and “Zero-rated supplies” both result in a 0% tax incidence for the final consumer, but only zero-rated supplies allow the producer to claim a refund for the input taxes paid on raw materials.
3. Goods and Services Tax Appellate Tribunal (GSTAT) completely bypasses the requirement for taxpayers to approach the departmental Appellate Authorities.

Which of the statements given above is/are correct?

(a) 1 and 2 only

(b) 2 only 

(c) 2 and 3 only 

(d) 1, 2 and 3

Answer: (b) 

Explanation:

• Statement 1 is incorrect: While IGST is indeed levied and collected by the Union Government under Article 269A, the revenue is not retained entirely by the Centre. It is apportioned between the Union and the consuming State (destination state) based on the recommendations of the GST Council.
• Statement 2 is correct: Both exempt and zero-rated items mean the end-consumer pays no tax. However, for “exempt” goods, the producers cannot claim refunds for taxes paid on inputs, making it an embedded cost. For “zero-rated” goods (like exports), the producer can claim a full refund on input taxes.
• Statement 3 is incorrect: GSTAT does not act as the first-level appellate authority, nor does it bypass departmental adjudicators. A taxpayer aggrieved by a primary demand order must first appeal to the departmental Appellate Authority (First Appellate Authority). The GSTAT serves as the second-tier forum designed specifically to hear subsequent appeals arising from the orders passed by those First Appellate Authorities, thereby reducing the direct litigation burden on regional High Courts.