Central Sales Tax Registration Procedure: Documents, Form A and Fees

Registration under the Central Sales Tax Act, 1956 (CST Act) is governed principally by Section 7 of the Act and Rules 3 to 5 of the Central Sales Tax (Registration and Turnover) Rules, 1957. The procedure remains relevant for transactions in goods that continue to fall within the CST framework after the introduction of GST.

1. Who must register under CST?

Section 7(1) requires a dealer liable to pay tax under the CST Act to apply for registration to the notified authority in the appropriate State. Under Section 7(2), specified dealers who are not otherwise liable under CST may also apply where the statutory eligibility conditions are met. Eligibility must be assessed against the present scope of the Act, rather than assuming that every business making inter-State sales needs CST registration.

Following GST implementation, the CST framework primarily concerns petroleum crude, high speed diesel, motor spirit (petrol), natural gas, aviation turbine fuel and alcoholic liquor for human consumption, as applicable. The precise treatment of a transaction depends on the statutory definitions and any subsequent amendments or notifications.

2. Registration application: Form A

Rule 3 requires the registration application to be made in Form A, signed and verified by an authorised person according to the constitution of the business. The application is submitted to the notified authority for the principal place of business in the State. Where the dealer has multiple places of business within the same State, Rule 3(2) generally contemplates one application covering those places.

Form A requests details such as the applicant and business constitution, principal and additional places of business, warehouses, relevant existing registrations and the nature of goods and business activities. See the Form A application guide and the official Form A specimen (Uttar Pradesh Commercial Tax Department).

3. CST registration fee and deadline

Rule 4(1) prescribes application within 30 days after a dealer becomes liable to pay tax under the Act. Rule 4(2) addresses applications under Section 7(2). Rule 4(3) specifies a statutory application fee of Rs. 25, traditionally payable through court-fee stamps under the rule. Dealers should verify the currently accepted payment method, online filing facility and any State-specific administrative requirements with the relevant authority.

4. Documents commonly requested for CST registration

The precise document checklist is determined by the notified authority and applicable State procedures. Depending on the applicant and transaction, the authority may ask for:

• Completed and duly signed Form A.
• Evidence of business identity and constitution, such as incorporation, partnership or proprietorship records, as relevant.
• Proof of principal place of business and additional business premises or warehouses.
• Identity and authorisation documents for the proprietor, partner, director or other signatory.
• Details of existing tax registrations and the categories of goods dealt in.
• Copies of an inter-State sales invoice or central sales bill and corresponding delivery challan, where requested as evidence of relevant transactions.
• Bank statement or other evidence of receipt of payment for the inter-State sale, if required by the authority.
• Evidence of payment of the prescribed application fee and any applicable security or guarantee documentation.

The sales bill, delivery challan and bank statement are practical supporting records historically requested in some jurisdictions; they are not an invariably prescribed nationwide checklist under Rules 3 and 4. A newly established eligible dealer should check whether the authority accepts alternative evidence.

5. Security deposit under the CST Act

Section 7(2A) and related provisions of Section 7 govern security that may be required in circumstances provided by law, including for proper realisation of tax and compliance with registration conditions. A security deposit is not automatically the same fixed amount for every applicant. Its applicability, amount, form, notice and available remedies depend on the Act, relevant rules and an order of the competent authority.

6. How to apply: step-by-step procedure

1. Confirm that the business and goods fall within the present CST registration provisions.
2. Identify the notified authority and current State or Union Territory filing channel.
3. Complete and verify Form A with all business locations and applicable goods particulars.
4. Prepare the relevant identity, business, transaction and premises documents requested locally.
5. Pay the statutory fee using the method accepted by the authority and furnish security only if lawfully required.
6. Submit the application, retain the acknowledgement and respond to any verification or deficiency notice.
7. After approval, obtain the Form B certificate of registration and check the registered business details and goods covered.

7. Issue of Form B registration certificate

Under Rule 5, the notified authority may enquire into the correctness and completeness of the application and, when satisfied that the requirements are met, register the dealer and issue the certificate in Form B. Rule 5 also provides procedural protection before rejection, including an opportunity to be heard or to correct deficiencies, as applicable. Rule 6 addresses keeping the certificate at the principal place of business and copies at other registered places within the State. See the Form B certificate guide.

8. Changes to registration and compliance

Rule 7 provides for amendment of registration particulars. Dealers should promptly address changes in business constitution, address, places of business or other registered particulars through the applicable procedure. Continued compliance may include relevant declarations, records and returns under the CST Act and State rules. A CST certificate does not, by itself, confer a concessional tax rate for every purchase or sale.

9. Official legal references and further reading

• Central Sales Tax Act, 1956 - India Code, particularly Sections 2, 6, 7, 8 and 13.
• Central Sales Tax (Registration and Turnover) Rules, 1957 - official department copy, particularly Rules 3 to 7.
• GST common portal for GST registration and related services.
• CST forms and declarations and CST rates and their historical context.

Frequently asked questions

Is CST registration required for every inter-State sale?

No. Most inter-State supplies now fall under GST. CST registration is relevant only where the CST Act continues to apply and the statutory registration conditions are met.

What is the prescribed CST registration fee?

Rule 4(3) states Rs. 25. Confirm the current payment mechanism with the competent State authority.

Are a sales invoice and bank statement always mandatory?

No uniform nationwide requirement for these specific documents is stated in Rules 3 and 4. They may be requested as supporting evidence under applicable local procedures.

Which certificate is issued after approval?

The authority issues a CST registration certificate in Form B under Rule 5.

Information is general in nature and should be checked against current notifications and procedures of the appropriate State tax department before filing.