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GST State Code List and Jurisdiction

Posted On:22nd May 2020
Updated On:31st Aug 2026
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Key Highlights

  • The GST State Code is a two-digit number present at the beginning of every GSTIN for identifying the state or union territory where the business is registered.
  • The 15-character GSTIN contains the state code, PAN, entity number, default alphabet and check digit.
  • The State Code identifies the geographical and administrative jurisdiction.
  • GST State Codes are useful in registration, filing GST returns, e-invoicing, interstate transactions, claiming ITC, and more.
  • Verify a GSTIN and its associated state through the GST portal's Search Taxpayer facility.

GST, or Goods and Services Tax, stands as a transformative force in India's indirect taxation system. As businesses and individuals navigate this intricate landscape, understanding GST nuances becomes paramount. Let us delve into a crucial aspect of GST - the GST State Code and its corresponding jurisdiction. This knowledge is foundational for seamless compliance and taxation procedures across India's diverse states and union territories.

What Is a GST State Code?

Let us set the context first. The Goods and Services Tax Identification Number (GSTIN) is a unique, 15-character identifier assigned to every taxpayer registered under India's Goods and Services Tax (GST) regime. It comprises state code, PAN-based taxpayer identification, business entity details, and a checksum digit for verification. The first two digits of the GSTIN constitute the GST State Code, a critical element for various transactions and filings, facilitating a standardised and transparent tax administration system. All states and Union Territories in India are assigned a unique code, providing a quick reference to the geographical location of the taxpayer. For instance, 32 GST state code is designated for Kerala while the Delhi state code is 07.

A GST State Code is the 2-digit numeric code that appears at the very start of every GSTIN (GST Identification Number). It is assigned by the GST Council and identifies the state or union territory in which a business is registered for GST.

How to Read Your GSTIN - Structure Explained

  • Position 1-2: State code (identifies the state of registration)
  • Position 3-12: PAN of the taxpayer
  • Position 13: Entity number of the taxpayer registered within the state
  • Position 14: Z (default alphabet, reserved for future use)
  • Position 15: Check digit (used for verification)

GST Jurisdiction Overview

Jurisdiction, in the context of GST, refers to the geographical area where a taxpayer's business operations fall under. Determining the correct jurisdiction is a critical aspect of tax assessment and compliance. The GST State Code plays a pivotal role in this process, serving as a primary identifier. Each state and union territory has a specific state code GST associated with it, providing a clear demarcation of administrative boundaries. This demarcation ensures that businesses are subject to the tax laws and regulations of the region in which they operate. Determining jurisdiction is crucial for accurate tax assessment, reducing the scope for ambiguity.

GST Jurisdiction Classification

The GST jurisdiction is a dual structure comprising State Jurisdiction and Central Jurisdiction. State Jurisdiction takes charge of tax administration within a specific state or union territory, overseeing the assessment and collection of State GST (SGST) and Union Territory GST (UTGST). On the other hand, Central Jurisdiction steps into the realm of Central GST (CGST) and Integrated GST (IGST), managing transactions spanning across states or union territories. This jurisdiction ensures the collection and distribution of taxes among the diverse regions, as applicable. For businesses with a turnover below ₹1.5 Crore, a significant 90% find themselves under state administration, while the remaining 10% fall within the ambit of Central administration. Conversely, for those surpassing the ₹1.5 Crore turnover mark, the split is more even - 50% under state administration and the other half managed by the Central administration.

Finding Your GST Jurisdiction

Finding your GST jurisdiction is a straightforward process with multiple methods at your disposal. For state jurisdiction, the Central Board of Indirect Taxes and Customs (CBIC) portal offers a user-friendly approach. Visit the CBIC portal, navigate the 'Services' section, and choose 'Know Your Jurisdiction.' Select your State or Union Territory, and proceed through zones, commissionerates, divisions, and ranges until you pinpoint the specific localities. Alternatively, you can check the jurisdiction via the official GST portal using the GSTIN. On the GST portal's homepage, opt for 'Search Taxpayer', select 'Search by GSTIN/UIN,' enter the 15-digit GSTIN, and click 'Search.' The portal will furnish detailed jurisdictional information. For a state-specific approach, individual state websites offer a tailored experience. Visit the state's GST department website, locate the 'Jurisdiction' or 'Know Your Jurisdiction' option, and enter the requisite details.


Also Read: How to File GST Return Online? & Types of GST Returns

Where is the GST State Code Needed

Understanding the relevance of the GST State Code is crucial in various scenarios and areas to ensure accurate transactions and compliance. Here are key situations and areas where the GST State Code plays a pivotal role:

  • Interstate Transactions: When businesses engage in transactions across state borders, the correct GST State Code is essential for accurate tax calculation. It ensures that the applicable Integrated Goods and Services Tax (IGST) is levied.
  • GST Return Filing: When filing GST returns, businesses must provide their state's GST code. This information helps tax authorities allocate the tax revenue to the respective states.
  • Reporting of GSTR-1 and GSTR-3B Returns: Regular taxpayers, when filing GSTR-1/IFF, are mandated to include B2B invoice details, including GSTIN, which are then transmitted to buyers' GSTR-2A/GSTR-2B so that the right person gets the tax credit. Simultaneously, the GST State Code in GSTR-1 and GSTR-3B classifies transactions by state or union territory, playing a crucial role in determining state-wise tax liability and enabling fair revenue distribution among states within the GST framework.
  • E-Invoicing: With the implementation of e-invoicing, businesses need to include their GST State Code in the electronic invoices generated. This ensures uniformity and compliance with the invoicing standards.
  • GST Registration: While registering for GST, entities are required to provide their GST State Code. This step is fundamental in determining the jurisdiction under which the taxpayer falls.
  • Tax Credit Utilisation: Businesses claiming Input Tax Credit (ITC) need to specify the GST State Code of the supplier. This information ensures that the credit is attributed to the correct state.
  • Online Transactions: In e-commerce transactions involving the movement of goods between states, the GST State Code is necessary to determine the tax treatment and maintain compliance.
  • Government Tenders and Contracts: Entities participating in government tenders or contracts must include their GST State Code. This is crucial for accurately calculating taxes and compliance with tender requirements.
  • Customs Clearance: In the case of imports and exports, the GST State Code is used in customs documentation. It helps customs authorities apply the correct GST treatment based on the destination or origin state.
  • GSTIN Verification: Verifying the GST State Code is essential when dealing with new vendors or customers. This step ensures that businesses transact with entities registered in the correct jurisdiction.\
  • Legal Compliance: Adhering to legal requirements, businesses need to ensure that their GST State Code is accurately reflected in all official documents, contracts, and correspondences to maintain legal compliance.

Also Read: Types of GST in India: CGST, SGST & IGST Explained

Importance of Accurate GST State Codes

Ensuring the accuracy of all state code entries is paramount for businesses and individuals alike. Incorrect use of state GST codes can lead to compliance issues, hindering the smooth flow of business operations. Businesses must be vigilant in correctly identifying and applying the relevant all-state GST code to avoid penalties and legal repercussions. The importance of accurate GST State Codes extends beyond mere compliance; it directly impacts the efficiency of business operations. Inaccuracies in the state code for GST can result in delays, financial losses, and strained relationships with tax authorities. Therefore, businesses must adopt a proactive approach to verify and update their GST State Codes regularly.

GST State Code List

GST State CodeState NameAlpha Code
01Jammu And KashmirJK
02Himachal PradeshHP
03PunjabPB
04ChandigarhCH
05UttarakhandUA
06HaryanaHR
07DelhiDL
08RajasthanRJ
09Uttar PradeshUP
10BiharBR
11SikkimSK
12Arunachal PradeshAP
13NagalandNL
14ManipurMN
15MizoramMZ
16TripuraTR
17MeghalayaML
18AssamAS
19West BengalWB
20JharkhandJH
21OrissaOR
22ChhattisgarhCG
23Madhya PradeshMP
24GujaratGJ
26Dadar and Nagar Haveli & Daman and DiuDD, DN
27MaharashtraMH
29KarnatakaKA
30GoaGA
31LakshadweepLD
32KeralaKL
33Tamil NaduTN
34PuducherryPY
35Andaman And NicobarAN
36TelanganaTS
37Andhra PradeshAP
38LadakhLA

Remember, updates to the GST state code list may be introduced to reflect changes in administrative boundaries, new states or union territories, or modifications in the allocation of state codes. Staying informed about recent updates in all state codes is vital for businesses to adapt to regulatory changes and ensure ongoing compliance with state-specific tax laws. Businesses are advised to stay abreast of these changes through official communications from the Goods and Services Tax Network (GSTN) and other relevant authorities.

GST Codes for Newly Formed States and UTs

  • Jammu & Kashmir: 01
  • Ladakh: 38
  • Telangana: 36

This is a common point of confusion, since Ladakh and Telangana were carved out of larger states/UTs after the original GST code allocation. Many third-party resources (for instance, some competitor guides) do not clearly address these post-reorganisation codes, leading to outdated or incomplete lists. The codes above reflect the current, correct allocation.

How to Verify a GST State Code - Check GSTIN on GST Portal

  • Step 1: Go to gst.gov.in.
  • Step 2: Click on 'Search Taxpayer' from the top menu.
  • Step 3: Select 'Search by GSTIN/UIN'.
  • Step 4: Enter the 15-digit GSTIN you want to verify and complete the captcha.
  • Step 5: Click 'Search' - the portal displays the registered business details, including the state associated with the GSTIN, letting you confirm the state code is correct.

Also Read: GST Compliance Rating - Definition, Benefits & How does it work

Conclusion

A robust understanding of the GST State Code list and associated jurisdiction is indispensable for businesses and individuals navigating the complex landscape of GST. Accurate application of the state GST code is not only a legal requirement but also a fundamental aspect of conducting smooth and lawful transactions across India. Staying informed and vigilant about the accuracy and changes (if any) in any state's GST code ensures continued compliance and operational efficiency. Remember, the GST State Code is not merely a numerical identifier but a key tool for ensuring precision in taxation processes.

FAQS - FREQUENTLY ASKED QUESTIONS

What is GST code 27?

What should I do if my GSTIN shows the wrong state code?

What is the GST code for Jammu & Kashmir?

How do I correct my GST state code?

What is GST code 29?

Disclaimer

The information contained herein is generic in nature and is meant for educational purposes only. Nothing here is to be construed as an investment or financial or taxation advice nor to be considered as an invitation or solicitation or advertisement for any financial product. Readers are advised to exercise discretion and should seek independent professional advice prior to making any investment decision in relation to any financial product. Aditya Birla Capital Group is not liable for any decision arising out of the use of this information.



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