India’s GST Overhaul: Two-Slab Reform Set to Drive Consumption, Tame Inflation & Boost the Rupee

Unveiling plans to simplify its four-tier Goods and Services Tax into two primary slabs—5% for essential and merit products and 18% for normal items—the Indian government is also carving out a special 40% rate for luxury and sin products. With about 99% of present 12%-rated items moving to 5% and almost 90% of 28%-rated goods shifting to 18%, the 12% and 28% brackets will be eliminated. Scheduled for execution by October 2025, this historic rationalization aims to simplify compliance and lower the general tax load.

Household purchasing power is anticipated to increase, especially during the celebratory season, by reducing GST on daily purchases of pharmaceuticals, processed foods, consumer durables, and small cars. Economists project a 40–80 basis-point decrease in CPI inflation, therefore setting the stage for the Reserve Bank of India to think about a repo-rate reduction as early as October 2025. Stronger demand combined with milder price pressures might raise GDP growth by as much as 0.6% during the next year.

Beyond immediate financial aid, the change is ready to improve India's macroeconomic profile. Improved domestic demand, contained inflation, and simplified taxation should support the Indian Rupee and boost investor confidence. Although currency fluctuations depend on several variables, these actions are likely to stabilize—or even strengthen—the Rupee over the medium term.