The documents required depends on the applicant type, the first step is to arrange the documents required for GST Registration.
Application At GSTIN
The applicant is registered on GST Portal for submission of the application, for this purpose OTP is sent on the phone and email.
ARN is generated after submission of application on the GST Portal with all information and required documents
After generation of ARN, the certificate of GST registration is issued by the GSTIN and GST Number is allotted in approx a week time.
Turnover Exceeds 20/10 Lakh
If the aggregate turnover is more than 20 lakh (Rs. 10 lakh for North Eastern States) then GST registration is necessary and must be obtained within 30 days of reaching to that level.
Inter-state Sales or Service
If you are engaged in the supply of goods or services to customers in another state then regardless of turnover, you need to obtain the registration before commencing any interstate trade.
It is compulsory irrespective of the turnover, for casual taxable person, or those need to pay tax on RCM, Non-Resident taxable person, Input Service Distributor, E-commerce Operator, etc.
If Registered Under Old Law
A person who was registered under any previous law of indirect tax was required to migrate to GST, however if failed then immediately get yourself registered under GST.