State GST code is an important part of your Goods and Services Taxpayer Identification Number also known as GSTIN. It plays an important role in your trading. But in order to know more about it, it is important to first know a bit about GST.

Good and Services Tax (GST) was introduced on July 1st, 2017 under the guidance of Indian Prime Minister Shri Narendra Modi. The aim of GST is to overcome all diverse indirect taxation schemes and bring them under a common head. Earlier, the taxation policy would vary from one state to another where the authorities would designate each dealer with a unique Tax Identification Number. This has been successfully replaced by GSTIN.

The GSTIN is a unique identification number each dealer is assigned with. It comprises 15 digits where the first two digits represent the state GST code, the next ten PAN ID of the dealer, following two the number of registrations (where the second digit is always assigned Z to incorporate a determinate figure in the future) and the last digit to check for any error.

GST State Code

As the first two digits of GSTIN represent the GST state code, you can easily know about the code of your state with the help of these digits. With the help of the state code, you can file GST returns as well as raise invoices. Learn more about the GST state code to get a better idea about it.

Given below are the GST state codes for all the states and union territories of India.

Serial No.	State Name and Union Territories	GST State Code
1.	Jammu and Kashmir	1
2.	Himachal Pradesh	2
3.	Punjab	3
4.	Chandigarh	4
5.	Uttarakhand	5
6.	Haryana	6
7.	Delhi	7
8.	Rajasthan	8
9.	Uttar Pradesh	9
10.	Bihar	10
11.	Sikkim	11
12.	Arunachal Pradesh	12
13.	Nagaland	13
14.	Manipur	14
15.	Mizoram	15
16.	Tripura	16
17.	Meghalaya	17
18.	Assam	18
19.	West Bengal	19
20.	Jharkhand	20
21.	Odisha	21
22.	Chattisgarh	22
23.	Madhya Pradesh	23
24.	Gujarat	24
25.	Dadra And Nagar Haveli, Daman and Diu	26*
26.	Maharashtra	27
27.	Andhra Pradesh	28
28.	Karnataka	29
29.	Goa	30
30.	Lakshadweep	31
31.	Kerala	32
32.	Tamil Nadu	33
33.	Puducherry	34
34.	Andaman and Nicobar Islands	35
35.	Telangana	36
36.	Andhra Pradesh	37
37.	Ladakh	38

*The GST state code for Daman and Diu was 25 before 26th January 2020.

With the help of GST state code, therefore, the government authorities will find it easy to determine the location of a dealer no matter which state he comes from.

Changes After GST

Significant changes have been brought to the Indian indirect taxation system after the introduction of GST. The difference is all the more visible when one evaluates GST with the taxation system prior to it.

• Earlier, different forms of indirect tax existed which would have made it difficult for the dealers as well as the authorities to compute the overall expense. With the introduction of GST, all these diverse taxation policies have been reduced to a single taxation system.
• Transparency is another factor that has been introduced in the taxation system after GST. VAT, for instance, would only be charged on the sell of goods, and service tax for the services offered. This would create a muddle and confusion among the dealers. GST removes this obscurity and makes the system of computation more transparent with a single taxation system whereby tax is levied on both goods and services.
• There would be different tax rates in different states of the country. This would be unjust for many traders who would incur different VAT charges just because they belonged to a different state. With the arrival of GST, a uniform taxation amount has been fixed for all the states of the country.

The state code for GST, therefore, has nothing to do with uneven taxation levied on the traders of different states. It only helps in determining your location as a trader and for other substantial functions.