Central Sales Tax Forms / Registration

CST Form A: Application for Registration under the Central Sales Tax Act, 1956

Form A is the prescribed application for a certificate of registration under Section 7(1) or Section 7(2) of the Central Sales Tax Act, 1956, read with Rule 3 of the Central Sales Tax (Registration and Turnover) Rules, 1957.

Current applicability: GST has largely replaced CST for interstate supplies of goods. CST continues to be relevant to specified goods outside the GST levy, subject to the current statutory provisions. Dealers should confirm whether CST registration is required with their State or Union Territory tax authority before applying.

What is CST Form A?

CST Form A is the prescribed registration application submitted by a dealer to the notified tax authority. It records the identity of the business, its places of business, the nature of its activities, relevant registration details and other particulars needed to consider a CST registration certificate. Once approved, the authority issues a certificate of registration in Form B.

Legal provisions governing Form A

Section 7(1): Registration of dealers liable under CST

Section 7(1) requires a dealer who is liable to pay tax under the Central Sales Tax Act to apply for registration to the notified authority in the prescribed manner and within the prescribed time.

Section 7(2): Registration of other eligible dealers

Section 7(2) provides for registration applications by specified dealers who are not liable under Section 7(1), subject to the eligibility conditions stated in that subsection. Registration is not automatically available to every business merely on request.

Rule 3: Application and verification

Rule 3 of the Central Sales Tax (Registration and Turnover) Rules, 1957 requires the application under Section 7 to be made in Form A, signed by the appropriate proprietor, partner, karta, director, principal officer or other authorized person, and verified as prescribed in the form. Where a dealer has multiple business locations within a State, Rule 3 provides for a single application identifying the principal place of business in that State.

Rule 4: Time for application

Under Rule 4(1), an application under Section 7(1) is to be made within 30 days of the dealer becoming liable to pay tax under the Act. Rule 4(2) addresses applications under Section 7(2). Check the current rules and State procedures for filing methods and applicable fees.

Who may need to apply?

A dealer making interstate sales of goods that remain subject to CST may be required to register under Section 7(1). Other dealers may qualify under Section 7(2) where its statutory conditions are satisfied. The precise position depends on the goods, transactions and applicable law.

Following GST implementation, the principal goods remaining outside GST for this purpose include petroleum crude, high speed diesel, motor spirit (petrol), natural gas, aviation turbine fuel and alcoholic liquor for human consumption, to the extent covered by the CST Act. Ordinary interstate supplies governed by IGST generally do not require CST Form A registration solely for those supplies.

Information generally required in Form A

Name of the person responsible for managing the dealer's business in the State.
Capacity of the applicant, such as proprietor, partner, director or manager.
Name and address of the principal place of business.
Other business locations and warehouses in the State.
Places of business in other States and relevant registration particulars.
Nature of business and categories of goods dealt with.
Existing registrations, licences and other information called for in the prescribed form.
Declaration, signature and verification by the authorized person.

How to submit the application

Confirm that registration under Section 7(1) or 7(2) is applicable to the dealer.
Obtain the prescribed Form A from an official tax department source.
Complete all particulars accurately and arrange supporting documents required by the relevant State tax authority.
Sign and verify the form through the legally authorized person.
Submit the application to the notified State or Union Territory tax authority through its prescribed offline or online process, as applicable.
Respond to any clarification or verification request and obtain the Form B registration certificate if approved.

Document checklists, payment facilities and electronic filing options vary by jurisdiction. Verify the current procedure with the relevant department.

Official CST Form A download and legal references

View Official CST Form A (PDF)

Frequently asked questions

Is Form A the CST registration certificate?

No. Form A is the application. Form B is the certificate issued following registration.

Is CST Form A required for every GST-registered business?

No. GST registration does not by itself create an obligation to file CST Form A. CST registration depends on the Central Sales Tax Act and the nature of the dealer's transactions.

Where should Form A be filed?

With the notified authority responsible for the dealer's principal place of business in the relevant State or Union Territory, following the local filing procedure.

This article provides general legal information, not a substitute for the current Act, rules, notifications or advice specific to a dealer's circumstances.