Turnover thresholds, mandatory registration cases, documents required and the step-by-step process for getting your GSTIN.
GST registration gives your business a 15-digit GSTIN, lets you collect GST from customers and claim input tax credit on purchases.
When is GST registration mandatory?
- Aggregate turnover above ₹40 lakh for suppliers of goods (₹20 lakh in special category states)
- Aggregate turnover above ₹20 lakh for service providers (₹10 lakh in special category states)
- Inter-state supply of goods, regardless of turnover
- Selling through e-commerce marketplaces (with limited exceptions for small service providers)
- Casual taxable persons, non-resident taxable persons and those liable under reverse charge
Documents required
- PAN of the business / proprietor and Aadhaar of the promoters
- Proof of business address (electricity bill, rent agreement or NOC)
- Bank account details (cancelled cheque or statement)
- Photographs of promoters and authorisation letter
- Incorporation certificate / partnership deed for companies and firms
The process
- Apply on the GST portal with PAN, mobile and email (Part A).
- Fill in business details and upload documents (Part B).
- Complete Aadhaar authentication.
- Respond to any clarification sought by the officer.
- Receive your GSTIN and registration certificate.
With Aadhaar authentication and complete documents, registration is usually granted within 7 working days. We handle the paperwork, respond to queries and set up your invoicing so you are compliant from day one.
Want an expert to handle this for you?
Our CAs can do it for you — accurately, on time, with a fixed fee. First consultation is free.