Objectives of GST: Why Was GST Introduced in India?

Vishal, a Delhi freelancer, used to have difficulties paying multiple taxes, including excise, service tax, and VAT, which raised his expenses and paperwork. However, all of these were combined into a single tax after the introduction of the GST on July 1, 2017.

Vishal now files returns online conveniently, pays a single tax, and claims input credits on tools and software. GST allowed him to operate smoothly across states, eliminated tax-on-tax, and reduced compliance time by more than 50%. His freelance business expanded more quickly since there were fewer limitations and expenditures.

Why Was GST Introduced in India?

Creating a Unified National Market

Before GST, India’s indirect tax system created barriers between states due to different tax rates and laws. Each state had its own Value Added Tax (VAT) and other taxes, and inter-state trade was subject to Central Sales Tax (CST), which increased costs and delayed the movement of goods. Check-posts and inspections at state borders caused time and efficiency losses.

Read More – Benefits of GST: Key Reasons Why GST is a Game Changer for India

GST replaced all these state-level indirect taxes and CST with a single, nationwide tax system, creating a “One Nation, One Tax” regime. This has enabled the free flow of goods and services across states without multiple taxation or barriers, integrating the Indian market into a single unified market.

Example

Before GST:
 

A trader in Maharashtra sells goods worth ₹1,00,000 to a buyer in Gujarat.

• VAT in Maharashtra: 12% → ₹12,000
• Central Sales Tax (CST) on inter-state sales: 2% → ₹2,000 (paid by the buyer, no input credit)
• Total tax impact = ₹14,000

This leads to higher costs and no credit for CST paid, increasing the final price.

After GST: 

The GST rate on the product is 18%, which is split as CGST (9%) and SGST (9%) for intra-state sales or IGST (18%) for inter-state sales.

• For inter-state sales, IGST of 18% = ₹18,000
• Buyer claims input credit on IGST paid, reducing tax burden
• No cascading tax and seamless input tax credit ensure lower cost and smooth interstate movement.

How is it Enhancing Compliance and Transparency?

GST incorporates a strong digital platform called the GST Network (GSTN) which automates and simplifies tax administration in India. This digital framework enables online registration, return filing, payment, and refunds, reducing human intervention and opportunities for corruption or tax evasion.

Key ways GST enhances compliance and transparency include:

1. Online Filing and Payments: Businesses can file returns and pay taxes electronically, making the process faster and traceable.
   
   
2. Input Tax Credit Mechanism: The system automatically matches input and output tax credits, minimising fraudulent claims.
   
   
3. Real-Time Data Sharing: Information is shared seamlessly between the Centre and States, improving coordination and monitoring.
   
   
4. Reduction in Tax Evasion: Transparency and automation reduce fake invoicing and under-reporting of sales.
   
   
5. Audit Trail: Digital records create a clear audit trail, making it easier to track tax liabilities and compliance.

Example:

Suppose a business has ₹10 lakh worth of sales and pays ₹1.8 lakh as GST. Under the GST system:

• The business files are returned online through GSTN every month.