Sirf.one

GST Registration

We file the GST REG-01 application, handle Aadhaar authentication guidance and respond to any clarification notice until the GSTIN is issued.

About 7 working days after documents are verified
  1. 1Your detailsFill in the form below
  2. 2Upload documentsOn your application page, right after step 1
  3. 3Pay and trackGet a ticket ID and follow every step

Documents needed for GST Registration

Keep these ready. You upload them in step 2; items marked "if applicable" are needed only in some cases.

Identity proof

  • PAN card
  • Aadhaar cardYou may mask the first 8 digits of the Aadhaar number.
  • Passport-size photograph

Address and premises proof

  • Business address proofElectricity bill, property tax receipt or municipal khata, not older than 2 months.
  • Rent agreement or owner's NOC (if applicable)Needed if the premises are rented or owned by someone else.

Business documents

  • Cancelled cheque or bank statement first page
  • Partnership deed or certificate of incorporation (if applicable)Not needed for a proprietorship.

PDF, JPG, PNG or WebP, up to 10 MB each. Files are encrypted as soon as they reach SIRF.

Step 1: Your details

Next you upload documents and pay. Your ticket ID is created when you continue.

SIRF is a private facilitation platform, not a government website. You can apply directly on the official portal yourself; our fee covers preparing, filing and following up your application.