GST Services

GST Registration

Get your GSTIN and start invoicing compliantly.

About GST Registration

GST registration gives your business a unique GST Identification Number (GSTIN) and the legal authority to collect GST and claim input tax credit. Registration is mandatory once your aggregate turnover crosses ₹40 lakh for goods or ₹20 lakh for services (₹20 lakh/₹10 lakh in special-category states), and it is compulsory regardless of turnover for inter-state suppliers, e-commerce sellers, and businesses liable under reverse charge. Voluntary registration is also popular because it lets you claim input credit and appear more credible to customers. The process is fully online, and a valid GSTIN is essential for issuing tax invoices, filing returns and dealing with GST-registered clients.

Who needs this

Businesses crossing turnover limits, inter-state suppliers, and e-commerce/online sellers.

Documents required

The process — step by step

  1. Determine applicability and the correct registration type
  2. Prepare business, promoter and bank details
  3. File the online application on the GST portal
  4. Complete Aadhaar authentication / verification
  5. Receive the GSTIN and registration certificate

Timeline & fees

Timelines and government fees are indicative and subject to processing by the relevant authority. Approval and its timing are decided by the authority and cannot be guaranteed.

Frequently asked questions

When is GST registration mandatory?

Above ₹40 lakh (goods) or ₹20 lakh (services) turnover, and always for inter-state and e-commerce sellers.

Can I register voluntarily?

Yes. Voluntary registration lets you claim input tax credit and build credibility.

Is Aadhaar authentication required?

Yes, Aadhaar authentication speeds up approval; otherwise physical verification may apply.

Related services

Tax Guider — A unit of Corpzen Advisors Private Limited, Chennai, Tamil Nadu.

+91 86950 08695 · info@taxguider.in · Mon – Sat · 10:00 AM – 7:00 PM