The GST Council on September 3, 2025 approved a landmark 'GST 2.0' reform package aimed at simplifying India's indirect tax structure, which came into force from September 22, 2025. The reform abolished the 12% and 28% tax slabs, replacing them with a simplified two-slab system of 5% and 18%, along with a new 40% rate for luxury and sin goods. Approximately 90% of items in the former 28% slab moved to 18%, while 99% of items in the 12% slab were shifted to 5%.

The IMF mission, which arrived in Delhi on September 4, 2025 to conduct the annual Article IV consultation, cited this structural reform as a key positive indicator for India's growth trajectory. The government estimated a net revenue impact of approximately ₹48,000 crore loss annually, but SBI Research projected a direct consumption boost of ₹70,000 crore with an overall aggregate demand stimulus of ₹1.98 lakh crore due to the multiplier effect, underscoring the reform's expected macroeconomic benefit.