Legal information notice: this article provides general information and isn't a substitute for advice from a qualified lawyer.
A GST notice for a business you never registered, or discovering a GSTIN linked to your PAN that you don’t recognize — this is a specific, high-stakes form of identity fraud, since fake GST registrations are frequently used for large-scale tax evasion and fraudulent input tax credit claims, with your name and PAN left holding the liability. Here’s exactly how to get it cancelled and reported.
This isn’t a low-stakes administrative error — fake GST registration fraud is a significant enforcement priority, with thousands of fraudulent registrations cancelled and enormous sums of evaded tax detected in coordinated crackdowns. As the person whose PAN is attached to the fraudulent GSTIN, you can be pulled into tax demands, notices, and even investigation until you formally establish that you never authorized this registration.
Search the specific GSTIN on the GST portal to confirm the registered business name, address, and other details linked to your PAN.
Use the GST portal’s “Know Your Jurisdiction” feature to find the specific tax officer responsible for this registration.
Write directly to the jurisdictional officer with your complaint and supporting evidence; you may also need to submit an affidavit formally stating you never authorized this GST registration linked to your PAN.
Submit your grievance at selfservice.gstsystem.in, describing the issue clearly and attaching supporting screenshots and documents — save your ticket number immediately, since tracking requires it.
File at cybercrime.gov.in or call 1930 to formally document the identity-theft dimension of this fraud.
The GST department’s helpline (1800-103-4786) can also be a useful direct channel for urgent cases — but always follow up any phone conversation with the formal written complaint and portal grievance, since a verbal report alone doesn’t create the documented record you need for a fraudulent registration cancellation.
| Situation | Correct Process |
|---|---|
| A GST registration you never authorized, linked to your PAN | Jurisdictional officer complaint + affidavit + GST grievance portal, as described above |
| Your OWN legitimate GST registration that you want to voluntarily close | Services → Registration → Application for Cancellation (Form GST REG-16) — a completely different, routine process |
| You're not sure which situation applies | Search the GSTIN on the GST portal first to confirm — this clarifies everything else |
No. Filing with the jurisdictional officer, the GST grievance portal, and cybercrime.gov.in are all free.
You can start the reporting process yourself, but given the potential tax liability exposure, involving a tax professional or lawyer early is genuinely advisable for this specific type of fraud.
Need professional legal help with this?
Find a Lawyer on VidyodayFake GST registrations are often paired with a similarly fraudulent company incorporation — see our guide on PAN card linked to an unknown company if that’s also part of your situation. For the broader framework, see our pillar guide on identity theft in India.
Search the GSTIN on the GST portal to see the registered details, and cross-check against your Annual Information Statement on the Income Tax e-filing portal.
A feature that identifies the specific tax officer responsible for a given GSTIN — this is who you need to formally address your cancellation complaint to.
In many cases yes — a formal affidavit stating you never authorized the registration strengthens your complaint significantly and may be specifically required.
Until formally cancelled and your non-involvement established, there’s real exposure — this is exactly why prompt, documented action matters.
Voluntary cancellation of your own registration is a routine self-service process (Form GST REG-16); this is a completely different fraud-cancellation process for a registration you never authorized.
Respond formally and promptly, ideally with a tax professional’s help, referencing your cancellation complaint and the fraud you’ve reported.
This varies by case complexity — actively follow up using your grievance ticket number rather than assuming it’s progressing without confirmation.
This article is for general information only and does not constitute legal or tax advice. GST portal processes and requirements can change — verify current guidance on the official GST portal and consult a tax professional for your specific situation.
