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Published on: Jun 24, 2026

GST Interstate vs Intrastate Supply Meaning

In GST, the terms interstate and intrastate have tremendous significance in the determination of

IGST, CGST or SGST. Interstate supply attracts IGST, while intrastate supply attracts CGST and SGST. In this article, we look at the definition of interstate supply and intrastate supply as per the GST Act.

What is Interstate Supply?

Under GST, the supply of goods or services from one state to another would be called interstate supply. The GST Act defines interstate supply as when the location of the supplier and the place of supply for the customer are in:
  • Two different States; or
  • Two different Union territories; or
  • State and a Union territory.

In addition to the above, the supply of goods imported into India, till they cross the customs station is also classified as interstate supply. Also, the supply of goods or services to or by a Special Economic Zone developer or a Special Economic Zone unit is classified as interstate supply.

Also read: GST Refund – Supply to SEZ

What is Intrastate Supply?

Under GST, the supply of goods or services within the same state or Union territory is called an intrastate supply. However, the supply of goods or services to a Special Economic Zone developer or Special Economic Zone unit situated within the same state would not be intrastate supply. As any supply of goods or services to a Special Economic Zone developer or Special Economic Zone unit is classified as interstate supply.

GST Interstate vs Intrastate Supply GST Interstate vs Intrastate Supply

GST Interstate vs Intrastate Supply

Under GST, interstate supply attracts Integrated Goods and Services Tax or IGST. Intrastate supply attracts both Central Goods and Services Tax (CGST) and State Goods and Services Tax (SGST). In the case of intrastate supply, the GST rate for the goods or services would remain the same. However, the GST rate and tax amount shall divide equally into two heads namely SGST and CGST. For example, if an electronics store in Maharashtra sells a

laptop worth Rs.1,00,000 to a customer in Karnataka and the sale shall attract a GST rate of 18%. The invoice for the sale shall add Rs.18000 along with the total value of the product. In the case where an electronics store in Maharashtra sells the laptop to a customer in Maharashtra, then the invoice shall reflect CGST of Rs.9000 and SGST of Rs.9000 along with the total value of the product. Get expert help from IndiaFilings to register for a Private Limited Company, Public Limited Company or One Person Company!

GST Interstate vs Intrastate Supply Meaning

What is intra state meaning in GST?
Intra state meaning in GST refers to the supply of goods or services where the suppliers and recipients conduct transactions within the same state, attracting CGST and GST.
Which GST is applicable for Interstate supply?
What is an Intrastate supply?
How will the GST be charged for intrastate supply and billing in another state?
What is intrastate and interstate in GST?
Back to Learn

Frequently Asked Questions

Common questions about GST Interstate vs Intrastate Supply: Tax Implications.

Interstate supply refers to the supply of goods or services from one state to another state or union territory, while intrastate supply refers to the supply of goods or services within the same state or union territory. Interstate supply attracts IGST, while intrastate supply attracts CGST and SGST.
For interstate supply, Integrated Goods and Services Tax (IGST) is applicable. IGST is charged on the supply of goods or services from one state or union territory to another state or union territory.
For intrastate supply, both Central Goods and Services Tax (CGST) and State Goods and Services Tax (SGST) are applicable. The GST rate for the goods or services remains the same, but the tax amount is divided equally into CGST and SGST.
The supply of goods or services to or by a Special Economic Zone developer or a Special Economic Zone unit is classified as interstate supply, even if the supplier and the recipient are located within the same state or union territory.
The terms interstate and intrastate have tremendous significance in the determination of IGST, CGST, or SGST. Understanding these terms is crucial for businesses to correctly calculate and comply with the applicable GST taxes.
The supply of goods imported into India, till they cross the customs station, is classified as interstate supply under GST regulations.
For interstate supply, IGST is charged on the total value of the goods or services. The IGST rate is the same as the combined CGST and SGST rates applicable for that particular item or service.
No, the supply of goods or services within the same state or union territory is considered intrastate supply under GST regulations, unless it involves a Special Economic Zone developer or unit.
No, the GST rate for the goods or services remains the same for both interstate and intrastate supply. The difference lies in the applicable taxes – IGST for interstate supply and CGST + SGST for intrastate supply.
The location of the supplier and the place of supply for the customer are crucial factors in determining whether a supply is interstate or intrastate. If the supplier and the place of supply are in different states or union territories, it is considered an interstate supply.