Goods and Services Tax (GST)
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Definition
GST is a unified indirect tax that replaced multiple Central and state taxes (excise, VAT, service tax, etc.) from July 2017. Following the GST 2.0 overhaul agreed at the 56th GST Council meeting and effective 22 September 2025, it has two main slabs — 5% and 18% — alongside a nil rate for exempt items and a 40% rate on luxury and sin goods such as tobacco, aerated drinks, large motorcycles and luxury cars. The earlier 12% and 28% slabs were withdrawn, with most 12% items moving to 5% and most 28% items to 18%. GST is collected at each stage of the supply chain but credit is available for tax paid at earlier stages, ensuring tax is only on value addition. CGST goes to the Centre, SGST to states, and IGST on inter-state transactions is split.
How Goods and Services Tax (GST) Appears in India's Budget
GST is the backbone of indirect tax revenue, with monthly gross collections running well above Rs 1.5 lakh crore. The September 2025 rate overhaul cut rates on a wide range of goods, so collections in 2025-26 reflect a lower average rate on a broader base.
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Why Goods and Services Tax (GST) Matters
Understanding goods and services tax (gst) is essential for anyone following government finances, preparing for competitive exams, or analysing India's economic policy. This concept directly affects how the government allocates resources and plans its fiscal strategy.
In the context of India's Union Budget 2026-27, with a total size of Rs 53.47 lakh crore, terms like goods and services tax (gst) help citizens and analysts evaluate whether the government is on the right fiscal path. The numbers in the budget are only meaningful when one understands the underlying concepts.
For UPSC aspirants, goods and services tax (gst) is frequently tested in both Prelims and Mains, particularly in Paper III (Economic Development). For CA and MBA students, this concept appears in public finance and macroeconomics courses.
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