Basics of GST (Goods and Services Tax): Understanding India’s Unified Tax Regime
Introduction
Taxation is a fundamental aspect of any economy, providing the government with the revenue necessary to fund public services and infrastructure. In India, the Goods and Services Tax (GST) represents a monumental shift in the indirect tax structure.
Implemented on 1st July 2017, GST replaced a complex web of multiple central and state-level indirect taxes with a single, unified tax on the supply of goods and services. For law students, understanding the basics of GST is crucial, as it impacts various areas of law, including commercial law, constitutional law, and administrative law. This write-up provides an overview of the key concepts and structure of GST in India.
What is GST?
GST is a comprehensive, multi-stage, destination-based tax levied on every value addition.
- Comprehensive: It subsumes almost all indirect taxes except a few state taxes.
- Multi-stage: It is levied at each stage of the supply chain, from manufacture to final consumption.
- Destination-based: The tax is collected by the state where the goods or services are consumed, not where they are produced.
- Value Addition: Tax is levied only on the value added at each stage, preventing the cascading effect of taxes (tax on tax) that was prevalent in the previous regime.
The introduction of GST was facilitated by the 101st Constitutional Amendment Act, 2016, which inserted new Articles and amended existing ones to empower both the Central and State Governments to levy and collect GST.
The Dual Structure of GST in India
India adopted a ‘Dual GST’ model, meaning both the Central Government and the State Governments simultaneously levy GST on a common base. This structure is necessary due to India’s federal nature. The different components of GST are:
- Central Goods and Services Tax (CGST): Levied by the Central Government on intra-state supplies of goods and services (i.e., within the same state or Union Territory with a legislature).
- State Goods and Services Tax (SGST): Levied by the State Government on intra-state supplies of goods and services. For Union Territories without a legislature (like Chandigarh, Lakshadweep), Union Territory Goods and Services Tax (UTGST) is levied instead of SGST. CGST and SGST/UTGST are levied concurrently on the same transaction.
- Integrated Goods and Services Tax (IGST): Levied by the Central Government on inter-state supplies of goods and services (i.e., between different states or Union Territories), as well as on imports and exports. IGST is the sum of CGST and SGST/UTGST components. The revenue from IGST is apportioned between the Central and State Governments based on the recommendations of the GST Council.
Key Concepts in GST
Understanding the following terms is essential for grasping the mechanics of GST:
- Supply: The taxable event under GST is ‘supply’. Section 7 of the Central Goods and Services Tax Act, 2017 (CGST Act) defines ‘supply’ comprehensively to include all forms of supply of goods or services or both, such as sale, transfer, barter, exchange, licence, rental, lease or disposal made or agreed to be made for a consideration by a person in the course or furtherance of business. Certain activities specified in Schedule I are treated as supply even if made without consideration, while activities specified in Schedule III are treated neither as a supply of goods nor a supply of services.
- Goods: Defined under Section 2(52) of the CGST Act as “every kind of movable property other than money and securities but includes actionable claim, growing crops, grass and things attached to or forming part of the land which are agreed to be severed before supply or under a contract of supply.”
- Services: Defined under Section 2(102) of the CGST Act as “anything other than goods, money and securities but includes activities relating to the use of money or its conversion by cash or by any other mode, from one form, currency or denomination, to another form, currency or denomination for which a separate consideration is charged.”
- Taxable Person: A person who is registered or liable to be registered under Section 22 or Section 24 of the CGST Act. This generally includes any person carrying on business in India who crosses a specified threshold turnover (which varies based on the nature of supply and location).
Input Tax Credit (ITC)
One of the most significant features of GST is the seamless flow of Input Tax Credit (ITC). ITC means the credit of taxes paid on inputs (goods and services used in the course or furtherance of business). A registered person can claim credit for the GST paid on their inward supplies and utilise this credit to offset their GST liability on outward supplies.
For example, if a manufacturer pays GST on raw materials (input) and then sells the finished product (outward supply), they can use the credit of the GST paid on raw materials to reduce the GST payable on the sale of the finished product. This mechanism eliminates the cascading effect of taxes, making the final price of goods and services more competitive.
The eligibility and conditions for claiming ITC are specified in Sections 16 to 21 of the CGST Act and the relevant rules. Certain inputs or services may be blocked from claiming ITC (e.g., personal consumption, motor vehicles except for specified purposes).
GST Council
The GST Council is a constitutional body (under Article 279A) chaired by the Union Finance Minister and includes State Finance Ministers.
It is the key decision-making body for GST, making recommendations to the Union and State Governments on various aspects such as tax rates, exemptions, rules, and procedures. Its recommendations are highly influential in shaping the GST regime.
Compliance Requirements
Businesses registered under GST have several compliance obligations:
- Registration: Obtaining a unique Goods and Services Tax Identification Number (GSTIN).
- Invoicing: Issuing GST-compliant invoices.
- Filing Returns: Periodically filing various returns (e.g., GSTR-1 for outward supplies, GSTR-3B for summary of inward and outward supplies and tax payment) detailing supplies, ITC claimed, and tax liability.
- Payment of Tax: Paying the net GST liability after utilising ITC.
- Record Keeping: Maintaining proper accounts and records.
Benefits and Challenges
GST was introduced with several objectives, including simplifying the indirect tax structure, reducing the cascading effect of taxes, creating a common national market, boosting exports, and increasing tax compliance.
While it has achieved significant success in unifying the tax system and improving the ease of doing business, challenges remain in areas such as the complexity of compliance for small businesses, technical glitches in the GST network, and the need for continuous refinement of policies and procedures.
Conclusion
The Goods and Services Tax (GST) is a transformative indirect tax reform in India, fundamentally altering the way businesses are taxed. Understanding the concept of supply as the taxable event, the dual structure of CGST, SGST/UTGST, and IGST, the mechanism of Input Tax Credit, and the key definitions is crucial for law students.
GST is not merely a tax law; it is an economic reform with legal implications across various domains. As the regime matures, its legal interpretation and application will continue to evolve, making its study a dynamic and essential part of a law student’s curriculum in India.
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KH
Khushi Malviya
Contributing author
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