Introduction
Goods and Services Tax is a comprehensive indirect tax on the supply of goods and services for domestic consumption.
- It is a value-added tax.
- Ultimately borne by the consumer.
- Collected and remitted to the government by businesses.
- Implemented from 1 July 2017.
GST replaced multiple central and state indirect taxes and created a unified tax structure.
Main Features
Applicable on Supply
- Levied on “supply” of goods and services.
- Replaced earlier concepts such as manufacture, sale or provision of service.
Destination-Based Taxation
- Tax revenue accrues to the state where goods or services are consumed.
- Replaced origin-based taxation.
Dual GST Structure
- Central GST (CGST) levied by the Centre.
- State GST (SGST) levied by the States.
- Integrated GST (IGST) applicable on inter-state supplies and imports.
Rate Structure
- Multiple slabs: 5%, 12%, 18% and 28%.
- Rates recommended by the GST Council.
Integrated Treatment of Imports
- Imports treated as inter-state supply.
- Subject to IGST along with customs duties.
Legislative Basis
Constitutional Amendment
- Introduced as the Constitution (122nd Amendment) Bill, 2014.
- Enacted as the Constitution (101st Amendment) Act, 2016.
Key Constitutional Provisions
- Article 246A: Empowers Parliament and State Legislatures to make laws on GST.
- Article 269A: Governs levy and collection of IGST.
- Article 279A: Provides for creation of GST Council.
GST Council
- Constitutional body under Article 279A.
- Chaired by the Union Finance Minister.
- State Finance Ministers are members.
- Centre has one-third voting power.
- States collectively have two-thirds voting power.
- Decisions require three-fourths majority.
Reforms Brought by GST
- Creation of a common national market.
- Removal of cascading or double taxation.
- Improved tax compliance through IT-based system.
- Greater transparency and formalisation of economy.
- Enhanced competitiveness of Indian products.
Advantages
For Government
- Unified national market.
- Harmonisation of tax laws and procedures.
- Improved tax compliance.
- Reduction in tax evasion.
For Economy
- Greater certainty in taxation.
- Reduction in corruption due to digitisation.
- Boost to manufacturing and exports.
- Potential increase in GDP growth.
For Trade and Industry
- Simplified tax structure.
- Reduction in multiplicity of taxes.
- Improved ease of doing business.
- Automated procedures for registration and returns.
For Consumers
- Greater transparency in pricing.
- Reduction in cascading tax burden.
- Potential long-term price rationalisation.
For States
- Broader tax base.
- Power to tax services.
- Destination-based revenue advantage for consuming states.
Exemptions
- Customs duty continues separately.
- Petroleum products temporarily kept outside GST.
- Alcohol for human consumption excluded.
- Electricity and stamp duties remain outside GST.
Challenges
- Restrictions on cross-utilisation of input tax credit between CGST and SGST.
- Revenue concerns for manufacturing states.
- High revenue neutral rate concerns in initial phase.
- Reduced fiscal autonomy of states.
- Compliance burden for small businesses.
- Capacity constraints of tax administration.
- Need for continuous political consensus.
Conclusion
GST represents a structural reform aimed at integrating India into a single indirect tax regime. It promotes formalisation, transparency and efficiency. However, its long-term success depends on stable revenue sharing, administrative capacity and cooperative federalism.
