Suo Moto Cancellation of GST Registration

A suo moto cancellation of GST registration is one the officer starts without being asked. The taxpayer does not apply; a show cause notice arrives, and if it is not answered well, the GSTIN is cancelled, sometimes from a date in the past. This guide covers the grounds in Section 29(2), the REG-17 notice and REG-18 reply, the suspension that runs meanwhile, what a retrospective cancellation does to buyers’ input tax credit, and how to apply for revocation. For cancellation you ask for yourself, see GST cancellation and revocation.

The grounds in Section 29(2)

Section 29(2) of the CGST Act sets out when the proper officer may cancel a registration on their own motion. The list is closed: an officer cannot cancel for a reason outside it, and Rule 21 fills in the detail of what counts as a contravention.

Non-filing is by far the most common trigger. A business that has stopped trading but never cancelled its registration, or that simply fell behind on nil returns, is the typical recipient of a suo moto notice. The fraud ground is the one most often seen after a physical verification finds no business at the address.

The process: REG-17 to REG-19

The Act requires that the person be given an opportunity of being heard before the registration is cancelled. The forms follow that sequence:

1. REG-17, show cause notice. The officer states the ground and asks why the registration should not be cancelled. It is served on the portal and by email, and usually fixes a hearing date.
2. REG-18, reply. The taxpayer replies within seven working days of service, online, against that notice.
3. REG-20, order dropping proceedings. If the reply is satisfactory, the officer drops the proceedings and the registration continues.
4. REG-19, order of cancellation. If it is not, or no reply is filed, the officer passes a cancellation order, stating the date from which the cancellation takes effect.

Suspension while the notice is pending

Under Rule 21A the officer can suspend the registration from the date of the notice, or from an earlier date where the facts justify it, while the cancellation proceedings are pending. During suspension the taxpayer cannot make taxable supplies under that GSTIN and cannot issue tax invoices, and the portal shows the status as Suspended. What that status means for you and for your buyers is covered in GST suspended status meaning. If the proceedings are dropped, the suspension is revoked from the date it began.

How to reply to the notice online

The reply is filed on the GST portal: after logging in, go to Services › User Services › View Notices and Orders, open the REG-17 notice, and file the REG-18 reply against it. Upload documents in support and state whether you want to attend the hearing.

A useful reply deals with the actual ground, not with the fact of the notice. For non-filing, the strongest reply is to file the pending returns first, with tax, interest and late fees, and then reply that the default has been made good. For a place-of-business finding, send rent agreements, utility bills and photographs of the premises with the signboard. The structure of a formal reply is set out in GST notice reply format.

Retrospective cancellation and buyers’ ITC

Section 29(2) lets the officer cancel from “such date, including any retrospective date, as he may deem fit”. Courts have held that this power is not to be used mechanically: a retrospective date needs a reason connected to the ground, and the notice should put the taxpayer on notice that a retrospective date is in view. In practice, cancellations for non-filing are sometimes dated back to the start of the default.

The effect falls on buyers as well as the supplier. An invoice issued on a date that is now inside the cancelled period was issued by a person treated as unregistered on that date, and the credit on it can be questioned. How this plays out, and what a buyer can argue, is covered in supplier GST cancelled retrospectively.

After the order: revocation and GSTR-10

A taxpayer whose registration was cancelled suo moto can apply for revocation in Form GST REG-21, within the time limit set in Section 30 and Rule 23. That limit has been relaxed over time, so check the current rule rather than relying on an older figure. Where the cancellation was for non-filing, all returns due up to the date of cancellation must be filed, with tax, interest and late fees, before the application. If the officer accepts it, revocation is ordered in REG-22; if not, a notice in REG-23 is issued first and the rejection follows in REG-05.

If the registration stays cancelled, a final return in GSTR-10 is due within three months of the date of cancellation or of the cancellation order, whichever is later. Old returns are also subject to the three-year filing bar, which can make a long-dormant default impossible to cure and therefore block revocation.

What buyers should do

A buyer cannot stop a supplier’s registration being cancelled, but can find out early. Check the supplier’s GSTIN status when onboarding them, again before paying invoices, and periodically across the whole vendor list. A GSTIN that turns Suspended is the early warning: it means proceedings are open, and a cancellation may follow with an effective date earlier than today. Hold payment of the tax component until the position is clear, and keep evidence of the supply and payment. Checking the supplier’s return filing alongside the status shows whether non-filing is the likely cause.

Frequently asked questions