Centre Considers Increasing GST Cap Beyond 40% for Luxury and Sin Goods

The Centre is evaluating a proposal to raise the Goods and Services Tax (GST) slab limit beyond 40% to enhance flexibility in taxing luxury and sin goods, as per news reports. This move follows discussions among ministers ahead of the September GST Council meeting and signals a renewed focus on revenue optimisation.
GST Ceiling Hike Proposal Targets Luxury and Sin Goods
Currently, luxury SUVs draw a 28% GST coupled with a compensation cess ranging from 15% to 22%, pushing the effective tax burden up to 50%. However, Section 9(1) of the CGST Act, 2017, sets the legal ceiling for GST at 40%. The Centre now plans to revisit this cap, proposing a higher slab specifically for high-end products such as luxury vehicles and sin categories like tobacco and alcohol.
Compensation Cess Limitations and State Concerns
Compensation cess is levied under a separate law and is not shareable with states, limiting its usefulness for revenue generation. States like West Bengal are calling for constitutional amendments allowing tax rates above the 40% cap directly within the GST framework, offering more clarity and fiscal control.
Two-Slab GST Structure Gains Momentum
As per BusinessLine reports, on August 21, the Group of Ministers agreed to converge GST into a simplified 2-tier structure, eliminating the existing 12% and 28% slabs. The proposed rates will now include only the 5% and 18% categories, making the system less complex. Bihar Deputy Chief Minister Samrat Choudhary confirmed consensus on the simplified model.
Read More: GST 2.0: What Will Get Cheaper, What Stays the Same!
Revenue Stability and Future Taxing Avenues
The proposed higher GST ceiling is seen as a proactive measure to ensure revenue stability. Additional excise duties on goods like tobacco ensure a maintained tax incidence, even if the cess is phased out. The flexibility from a revised GST cap would permit sharper levies that align with policy objectives and public health priorities.
Conclusion
The Centre’s proposal to raise the GST limit above 40% reflects a shift aimed at maximising tax revenue from high-consumption, high-value goods. With a simplified GST structure on the horizon, such changes are positioned as integral to the next phase of India’s tax reform journey.
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Published on: Aug 25, 2025, 3:14 PM IST

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