How to Register for GST in India
In this guide
Step-by-step Process
Check if GST Registration is Mandatory
GST registration is mandatory if: turnover exceeds ₹40 lakh (goods) or ₹20 lakh (services) in a financial year; you supply inter-state goods/services; you are an e-commerce operator; or you are liable to pay under reverse charge.
Gather Required Documents
Prepare: PAN card of business/proprietor, Aadhaar, proof of business address (utility bill, rent agreement), bank account details (cancelled cheque), photographs, and digital signature (for companies/LLPs).
Apply on the GST Portal (Part A)
Visit gst.gov.in and go to Services > Registration > New Registration. Fill Part A: provide legal name, PAN, email, and mobile (these are verified with OTPs). You receive a Temporary Reference Number (TRN) on success.
Complete Part B and Upload Documents
Log in with TRN and complete Part B: business details, promoter details, authorised signatory, bank account details, and business place details. Upload scanned copies of all documents. Submit using DSC or Aadhaar OTP e-sign.
Receive GSTIN After Verification
After submission, an Application Reference Number (ARN) is generated. The GST officer may raise a query or visit your premises. Once approved (typically within 7–10 working days), your GSTIN (15-digit number) is issued via email.
Documents Required
- ✓PAN card of business entity / proprietor / partners / directors
- ✓Aadhaar card of authorised signatory
- ✓Proof of principal place of business (electricity bill, rent deed)
- ✓Bank account proof (cancelled cheque or bank statement)
- ✓Digital Signature Certificate (for companies and LLPs)
- ✓Board resolution / authorisation letter (for companies)
Official Government Portals
Common Questions
What is the GST registration threshold for service providers?
For service providers, GST registration is mandatory if aggregate turnover exceeds ₹20 lakh per year (₹10 lakh for special category states like Manipur, Mizoram, Nagaland, Tripura). For goods suppliers, the threshold is ₹40 lakh.
What happens if I don't register for GST despite being liable?
Failure to register for GST when liable attracts a penalty of 10% of tax due or ₹10,000, whichever is higher. In cases of deliberate evasion, the penalty can be 100% of the tax amount.
Can I have multiple GST registrations?
Yes. A single business entity can have multiple GST registrations — one for each state where it has a business presence. If you supply goods or services in multiple states, you must register in each state separately.
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