Understanding GST: Definition, Types, and Benefits 2025

  • Written By: Suraj Singh,
  • Category: Ecommerce,
  • Updated Date: 19 Nov, 2025,
  • Views: 427,
Understanding GST: Definition, Types, and Benefits 2025

The arrival of GST worked as a game-changer, as it eliminated many other taxes and simplified the tax process in India. GST is levied on the final price, is paid by the consumer, and is then submitted to the government by the seller.

This article is going to be very informative, so make sure to read till the end, as in this article, you will learn about:

  • What is GST? 
  • Why was GST introduced in India? 
  • Different types of GST in India
  • Documents required for GST registration in India
  • Steps for the GST registration process online
  • GST rates on products in India
  • Benefits of GST in India
  • Conclusion
  • FAQs

What is GST? 

GST, or Goods and Services Tax, is an indirect tax levied on the cost of goods and services by the Central and State Governments. It came into force on 1 July 2017.

GST has simplified and streamlined the tax process for both businesses and tax authorities. Consumers pay the GST when buying a product or service, and that tax is remitted to the government by the organisations that sell goods or provide services. 

Implementation of GST replaced the following Central and State taxes in India:

  • Service tax
  • Central excise duty
  • VAT or Value Added Tax
  • Additional duties of excise 
  • Surcharge and cess
  • Central sales tax
  • Additional excise duties imposed on textiles and textile products 
  • Tax on advertisements 
  • Tax on lottery, betting, and gambling 
  • Luxury tax 

Why was GST Introduced in India? 

GST played a significant role in converting Sardar Vallabhbhai Patel’s dream of ‘ek bharat – sreshtha bharat’ into reality. It also gave a major boost to the Indian government’s ‘Make in India’ initiative.

Executing the concept of “One Nation, One Tax” means every single state will follow the same tax rate for particular goods or services. GST also made the digital tax filing process quick and simple.

GST was mainly introduced to relieve India’s complex tax structure and promote economic integration.  

What are the Different Types of GST in India? 

There are mainly four types of Goods and Services Tax in India: CGST, SGST, IGST, and UTGST. Let’s understand them in detail:

1. CGST: CGST stands for Central Goods and Services Tax, imposed on the intra-state transaction of goods and services. The Central Government then collects the generated revenue.

2. SGST: SGST stands for State Goods and Services Tax, levied on the transaction of goods and services within the same state. Later, the state government collects the generated revenue. 

3. IGST: IGST stands for Integrated Goods and Services Tax, imposed on the interstate transaction, as well as the import and export of goods and services. The Central Government collects IGST revenue.

4. UTGST: UTGST stands for Union Territory Goods and Services Tax, levied on the transaction of goods and services in the union territories of India. The Union Territory Government then collects UTGST revenue.

Documents Required for GST Registration in India 

Below are the documents required for the GST registration by different eligible users:

  • PAN card 
  • Bank account statement or cancelled cheque
  • Digital signature 
  • Proof of appointment of authorised signatory 
  • Address proof of business and owner
  • Letter of authorisation 
  • Aadhar card
  • Proof of registration of the business 

What is GSTIN? 

To register for a GST certificate, first, you will need a GSTIN, or Goods and Services Tax Identification Number. It is a unique identification number that consists of a 15-digit alphanumeric code to help tax authorities track the tax transactions of different businesses.

Step-by-Step Guide for the GST Registration Process Online 

Below are the steps one should follow for the GST registration process online:

GST Registration (Part A)

Step 1: Go to the official GST portal, select the “Services” section, “Registration”, and then the “New Registration” option.

Step 2: In the “I am a” drop-down menu, choose your taxpayer status or choose ‘Taxpayer’.

Step 3: From the drop-down menu, choose your respective state and district.

Step 4: Enter your legal name as printed on the PAN card. 

Step 5: Enter your active mobile number and email ID for OTP verification and future communication.

Step 6: Enter the OTP sent to your mobile number and email ID in the individual boxes and click on “Proceed”.

Step 7: Once the verification is completed, you will receive a Temporary Reference Number (TRN). Note it down for Part B registration.

GST Registration (Part B)

Step 1: Visit the GST portal again; under the “Services” menu, select the “Register” option.

Step 2: Choose "Temporary Reference Number (TRN)", then enter the TRN generated from Part A and the captcha code. Click on the “Proceed” button.

Step 3: Enter the OTP received on your registered mobile number and email ID. Enter the OTP in the respective boxes and click on the “Proceed” button.

Step 4: Your application status will be displayed on the next page. On the right side, select the “Edit” icon.

Step 5: Fill up the 10 sections shown on your screen and upload the necessary documents:

  • Photographs 
  • Proof of identity 
  • Authorisation form 

Bank details, which include bank name, account number, IFSC code, and branch. 

The constitution of the taxpayer 

Once all the required documents are uploaded, click on the “Submit” button. 

Step 6: Visit the “Verification” page, check the declaration, and submit the application using one of the following methods:

  • Electronic Verification Code (EVC): will be sent to your registered mobile number or email ID. 
  • Digital Signature Certificate (DSC): required for registering companies. 
  • E-sign Method: An OTP will be sent to your mobile number that is linked to your Aadhar card.

Step 7: Once completed, a success message will be shown to you, and an Application Reference Number (ARN) will be sent to your registered email ID or mobile number.

What are the GST Rates on Products in India? 

The GST rates in India are divided into five major slabs: 0%, 5%, 12%, 18%, and lastly 28%. Let’s know what GST rate is applied to which item in India:

List of Products at 0% GST Tax Rate 

  • Educational Services 
  • Dairy products like milk, curd, lassi, etc.
  • Medical Services 
  • Kajal 
  • Fresh Vegetables
  • Salt, Besan, Gur 

List of Products at 5% GST Tax Rate 

  • Edible Oils
  • Milk food products for babies
  • Footwear (< Rs 500) and apparel (< Rs 1000)
  • Consumable items such as sugar, tea, packed paneer, raisins, and cashew nuts
  • Indian sweets 
  • Coir mats 

List of Products at 12% GST Tax Rate 

  • Butter and Ghee 
  • Almonds 
  • Processed food 
  • Mobile phones
  • Fruits 
  • Jam and Jelly 
  • Packed coconut water 

List of Products at 18% GST Tax Rate 

This is the most common tax slab and is applied to most of the items.

  • Printers and Computers
  • Hair oils
  • Bathroom essentials like toothpaste, soap, and toiletries
  • Soups 
  • Alcohol and other alcoholic products 
  • Industrial intermediaries 

List of Products at 28% GST Tax Rate 

  • Air conditioners and fridges 
  • Cigarettes and aerated drinks (+15% cess)
  • Luxury and sin items like BMW 
  • Small cars (+1% or 3% cess)
  • High-end motorcycles (+15% cess)

What are the Benefits of GST in India? 

1. Removal of Cascading Effect: GST has provided a lot of relief with the cascading effect (tax on tax), as the goods are now cheaper for the end consumers.

2. Simplified the Taxes: Implementation of GST has eliminated 17 other indirect taxes, which helped in easing the compliance cost of businesses.

3. Easier to Start a Business: Starting an e-commerce business with GST is now easier in comparison to other indirect taxes. 

4. Simple Online Process: From registering for GST to filing returns and more, the process of standing in long lines at government offices has come to an end. Now, anyone can register, file returns, and request refunds from the comfort of their home.

Conclusion 

GST, or Goods and Services Tax, has revolutionised India and is beneficial for both buyers and sellers.

If you are facing any issue related to GST on Meesho, Amazon, or any other online selling platform. At Ecomarray, we have a solution for every e-commerce problem.

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GST or Goods and Services Tax is a single indirect tax that has eliminated various taxes like VAT, excise duty and service tax. It was introduced to simplify the tax process, remove the cascading effect of tax, and create a cooperative tax system across India.

There are four types of GST: 1. CGST (Central GST): Collected by the Central Government, 2. SGST (State GST): Collected by the State Government 3. IGST (Integrated GST): Applied on interstate transactions. 4. UTGST (Union Territory GST): Applied on Union Territories

Any business with an annual turnover above the prescribed point of ₹40 lakh of goods, ₹20 lakh for services or anyone involved in interstate supply, e-commerce, or export must register for GST on India.

GST benefits consumers by lowering the overall tax rates, providing a more transparent process, and eliminating various hidden taxes that occur on the supply chain.
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