The GST Rate Structure, Explained

GST rates are not a single flat percentage — different goods and services are assigned to different rate slabs, broadly reflecting whether an item is treated as essential, standard, or a luxury/sin category. India simplified its slab structure in a 2025 reform (effective 22 September 2025), moving from a four-slab system toward a leaner structure built around a merit rate, a standard rate, and a higher de-merit rate for luxury and sin goods, alongside a nil rate for essentials — see the current breakdown on the rate finder tool.

How to think about the slabs

• Nil-rated / exempt — essentials like unbranded food staples, fresh produce, books, and most healthcare and education services.
• Merit rate — everyday necessities that aren't fully exempt but are kept low, such as packaged food staples, medicines, and agricultural inputs.
• Standard rate — the default rate that most manufactured goods and standard B2B/B2C services fall into unless specifically placed elsewhere.
• De-merit / luxury rate — a higher rate applied to tobacco, pan masala, sugary aerated drinks, luxury vehicles and similar categories, partly to discourage consumption and partly to tax discretionary spending more heavily.

Why the same product can show different rates online

A lot of outdated content online still quotes the pre-reform four-slab structure (5%/12%/18%/28%, often with an additional cess on top). Since the September 2025 reform, several categories have been reclassified, and the old 12%/28%+cess combinations have largely been folded into the new slabs. Always check the date on any rate information you read, including on this site — GST rate content goes stale quickly.

How rates are actually decided

Rate changes are recommended by the GST Council — a body of central and state finance ministers — and notified through official government notifications. There is no single "final" rate table that never changes; notifications are issued periodically to add, remove, or reclassify items.

Key takeaways

• GST uses multiple rate slabs rather than one flat rate, reformed to a leaner structure in September 2025.
• Content quoting the old 12%/28%+cess structure is likely outdated post-reform.
• The GST Council sets rates via notification — always check the notification date behind any rate you rely on.