GST registration documents list

Your current list is almost complete, but I strongly recommend adding the father's ID proof (to verify the NOC) and preparing a cancelled cheque. Ensure all address details on the electricity bill match the GST application exactly (including the PIN code).

For a sole proprietor, the core documents are PAN, Aadhaar, business address proof (rent agreement or electricity bill), a cancelled cheque, and a passport photo. For a company or LLP, you also need the certificate of incorporation and details of the authorized signatory. If the business premises are rented, a landlord NOC is typically required along with the rent agreement.
The full list varies by business type, but this step-by-step guide covers each category: https://taxgarden.in/blog/gst-registration-process-india-2026