GST Key Concepts for Judiciary and APO Aspirants: What You Must Know

On 1 July 2017, India started to work under a single indirect tax system called the Goods and Services Tax, or GST. It was not just a new tax. To make it possible, the Constitution itself had to be changed.

For a judiciary or APO aspirant, GST questions are rarely about tax rates or returns. They are about the constitutional scheme, the powers of Parliament and the States, the GST Council and one important Supreme Court case. This blog covers exactly those points.

The problem GST solved

Before GST, taxing powers were split. The Central Government controlled manufacturing (through Central Excise) and taxes on services. The States controlled sales within the State, through Value Added Tax.

This created trouble. Tax was charged on tax. That is called cascading, and it raised costs. Trade between States also faced friction. The system needed one tax that both levels of government could levy on the same supply.

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The Constitution (101st Amendment) Act, 2016

The amendment received the President's assent on 8 September 2016 and made GST possible. It inserted new Articles and changed the Seventh Schedule, replacing older tax entries with provisions for GST.

Article 246A is the real turning point. Usually the Constitution divides taxing powers into separate lists. Here, both levels can legislate on GST together. This was a departure from the traditional scheme.

CGST, SGST and IGST in simple words

GST is not one tax on the ground. It is a set of three linked taxes.

•        CGST, or Central GST, is collected by the Union on supplies within a State. It has replaced central excise duty and service tax.

•        SGST, or State GST, is collected by the State on supplies within that State. It has taken the place of VAT and luxury taxes.

•        IGST, or Integrated GST, applies to inter-State supplies and imports, and is collected by the Union, with the proceeds shared.

GST follows a destination-based model. The revenue goes to the State where the goods or services are consumed, not where they are made.

The GST Council

Article 279A creates the GST Council. It is the body that makes recommendations on rates, exemptions, thresholds and model laws.

Who sits on it. The Union Finance Minister is the Chairperson. The Union Minister of State for Revenue or Finance is a member. Each State nominates a minister in charge of finance or taxation.

How it votes. The Centre has one-third of the voting power and the States together have two-thirds. A decision needs a three-fourths majority. This gives the Centre an effective veto, since it holds more than a quarter of the weight, and it means the States cannot pass a decision on their own without Centre support.

The case to remember: Mohit Minerals

The Supreme Court considered the status of the GST Council's recommendations in Union of India v M/s Mohit Minerals Pvt. Ltd. (2022). The Court held that the Council's recommendations have persuasive value and are not binding. Parliament and State Legislatures keep their own legislative freedom.

The judgment fits the idea of cooperative federalism, which means that the Centre and the States work together and neither dominates. In an exam answer, it is a strong closing point: the Council is a forum for dialogue, but the power to make law stays with the legislatures.

What stays outside GST

The sources note that certain goods are outside the GST net for now. Petroleum products, natural gas, aviation fuel and alcoholic liquor are excluded. One source points out that this creates a problem for industries that use a lot of energy, because the chain of input tax credit is broken. A second source says alcohol for human consumption is outside the framework.

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A caution on rates

One source lists rate slabs of 5, 12, 18 and 28 percent. Rates are fixed on the recommendation of the GST Council and can change over time. For your exam, do not memorise a slab table from a single old source. Check the current rate schedule in your latest study material.

What the exam usually asks

Most questions can be answered with a short set of facts.

•        The amendment: Constitution (101st Amendment) Act, 2016.

•        The Articles: 246A, 269A and 279A.

•        The date GST began: 1 July 2017.

•        The structure: CGST, SGST and IGST.

•        The Council: composition, voting and the effect of Mohit Minerals.

•        The model: destination-based.

A likely Mains question would be, "Discuss the constitutional scheme of GST and the role of the GST Council." Begin with why the amendment was needed, list the three Articles, describe the Council and close with the Mohit Minerals decision.

Frequently Asked Questions

Q1. Which amendment introduced GST?

The Constitution (101st Amendment) Act, 2016.

Q2. When did GST begin?

On 1 July 2017.

Q3. What does Article 246A provide?

It gives Parliament and State Legislatures concurrent power to make laws on GST, while inter-State supplies can be taxed only by Parliament.

Q4. What is Article 269A about?

Levy and collection of IGST on inter-State supplies by the Union, with the proceeds apportioned between the Union and the States.

Q5. What is Article 279A?

The provision for the GST Council.

Q6. Who chairs the GST Council?

The Union Finance Minister.

Q7. What majority does the Council need to decide?

A three-fourths majority, with the Centre holding one-third of the votes and the States two-thirds.

Q8. What did Mohit Minerals decide?

That the recommendations of the GST Council are persuasive and not binding on Parliament and State Legislatures.

Q9. What are CGST, SGST and IGST?

CGST is levied by the Centre on intra-State supplies, SGST by the State on intra-State supplies and IGST by the Union on inter-State supplies and imports.

Q10. What does destination-based mean?

The revenue goes to the State where the goods or services are consumed.

Conclusion

GST is a good topic for aspirants who prefer constitutional reasoning to numbers. The amendment, the three Articles, the Council and Mohit Minerals cover almost everything an examiner can ask on the constitutional side.

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