Sirf.one

TAN Registration

We file Form 49B and share the TAN allotment letter once 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 TAN Registration

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

Identity proof

  • PAN card

Business documents

  • Certificate of incorporation or partnership deed (if applicable)

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.