GST at a crossroads: the push to simplify the tax slabs
Tap a highlighted term — or any word — for a quick explanation.
The Goods and Services Tax, rolled out in July 2017, replaced a tangle of central and state levies with a single nationwide tax on most goods and services — the idea captured in the slogan 'one nation, one tax'. It is administered cooperatively through the GST Council, where the Centre and the states decide rates together.
In practice GST has not been simple. It currently runs several tax slabs — broadly 5%, 12%, 18% and 28% — plus a cess on a few luxury and 'sin' goods. Businesses complain that fixing the correct tax slab for a product is confusing and litigation-prone, and economists argue that fewer rates would make the system more efficient.
That is why rate rationalisation — collapsing the structure toward fewer slabs — is back on the agenda. The hard part is revenue: any change creates winners and losers, and states fear losing income they rely on. Reform therefore depends on consensus in the GST Council rather than a decision by the Centre alone.
Why it matters
GST is a staple GS3 topic (Indian economy, taxation, fiscal federalism). It links the working of the GST Council to Centre–state relations, and rate rationalisation is a live policy debate. Prelims tests the slabs and the Council; mains explores the efficiency–revenue trade-off.
Test yourself
1. GST was rolled out in which year?
2. GST rates are decided by:
3. 'Rate rationalisation' under GST mainly means:
4. A major concern of states about GST reform is:
Your notes
Source: explainme.today