What’s included, and what’s not

GST Restoration and Reactivation Assistance at a glance

Confirm the requirement, scope and external charges before preparation begins.

Starting professional fee

Quote after review

For the agreed review and scope.

Existing registration review
Reason and supporting-document check
Filing the GST re-activation application
Status tracking and restoration guidance

Review my requirement

Confirm before starting

Additional work is separate

Filing pending returns, preparing tax workings and reconciliations, and other additional work are separate.

No surprise work: inclusions, exclusions and any additional charges are agreed with you before we proceed.

First decision

Confirm that this is the right service

Confirm that the service inclusions cover the reactivation work required. Any additional services will be agreed before the application proceeds.

Timing note

External processing time can vary

Preparation estimates exclude government processing time and the preparation and filing of additional returns required before the GST revocation application.

Documents to keep ready

Information and documents to prepare

Select the relevant tab below. These records help us review your gst reactivation requirement; additional evidence may be needed for your circumstances.

Cancellation records

Identify whether the registration is suspended or cancelled and why.

GST cancellation or suspension communication

GSTIN and current portal status

Date of service and effective cancellation date

Previous replies, orders or application history

Consistency check: names, addresses, dates and amounts should match across all documents — mismatches are a common cause of delay.

Additional documents: the final checklist is tailored to your case, so you only prepare what’s actually needed.

A quick check to find your route

Which of these sounds like you?

Choose the option closest to your situation for a starting route and the next step. We’ll confirm the details with you.

QUICK ROUTE CHECK

Start with the right service route

The same service can mean different applications depending on your facts. This helps you find the right starting point.

Focuses on the immediate requirement

Shows the likely starting route

Explains the next action

Select the situation that best matches your requirement.

Suggested starting route

Confirm with a consultant

Your situation	Initial fit	Route	Why or next step
Cancellation order is recent and revocation time remains	Review route	REG-21 revocation route	Check Rule 23 eligibility, pending returns and the portal deadline.
The ordinary revocation period has passed	Review route	Delay or appeal review	Confirm whether condonation, appeal or another remedy is available.
Cancellation followed non-filing of GST returns	Review route	Return-compliance restoration	File the required pending returns and clear dues before or with the eligible route.

Compare before proceeding

The two most common routes, compared

Use the closest route as a starting point; the final scope depends on the underlying records.

Route 1

REG-21 revocation route

Cancellation order is recent and revocation time remains
Check Rule 23 eligibility, pending returns and the portal deadline.
Confirm the required evidence, timing and exclusions before preparation.

Route 2

Delay or appeal review

The ordinary revocation period has passed
Confirm whether condonation, appeal or another remedy is available.
Confirm the required evidence, timing and exclusions before preparation.

Decision checkpoint: The right route depends on your specific facts — the applicant, purpose, period and any deadline — not just the service name.

Why this is worth doing properly

Benefits of an organised GST Reactivation and Revocation Assistance process

Done properly, you’re left with the right outcome and clean records you can use for the next step.

Identify the correct remedy

Whether to file for revocation (REG-21) within the time limit, seek condonation, or appeal an order is decided from the cancellation date and ground.

Protect filing deadlines

The revocation window under Rule 23 is calculated from the order date and treated as the controlling deadline.

Clear return defaults systematically

Every unfiled return from the default period is listed and filed, with tax, interest and late fee paid, since revocation requires this first.

Prepare a fact-based explanation

The reason for the earlier default and the corrective steps taken are set out with bank, business and address proof.

Organise supporting evidence

The cancellation order, filed-return acknowledgements and payment challans are compiled, so the application is complete on first submission.

Five clear stages

How the work is done — five clear stages

You’ll know which stage you’re at, from the first call through to a checked submission and a clear outcome.

Check the cancellation order date and reason

We read the cancellation order, check when it was served and identify the stated reason and current status of your GSTIN.

Confirm Rule 23 eligibility and Aadhaar status

We check whether revocation is available, the applicable time limit and authentication requirements, or whether another remedy needs consideration.

File pending returns and clear applicable dues

We identify the pending returns and applicable tax, interest or fees that must be addressed for your case, and review the supporting payment records.

Prepare REG-21 and delay grounds where permitted

We prepare the revocation request with evidence of corrective action and any permitted explanation for delay, then obtain your approval before submission.

Track the order and verify GSTIN restoration

We monitor queries and the decision. If restoration is approved, we verify the portal status and explain the remaining return and compliance actions.

Keep the process smooth

Before you start, and after you finish

Prepare the right records before work begins, then follow the service-specific actions below after completion.

Before starting

Check the cancellation grounds and available remedy
Verify the applicable time limit from the order and service date
Identify returns, payments and evidence to regularise
Confirm whether revocation, appeal or another route is appropriate

After completion

Verify the restoration order and active portal status
Complete remaining return obligations for affected periods
Review invoice treatment for the interrupted period with your consultant
Set filing controls to prevent the same default

Questions people ask us most

GST Reactivation and Revocation Assistance FAQs

How long is available for revocation?

Rule 23 provides a time-bound route after officer-initiated cancellation, with a possible delayed application within the permitted extended period on sufficient cause. Check the current portal deadline from the order date.

Must pending returns be filed first?

Where cancellation arose from non-filing, the required pending returns and applicable tax, interest, penalty and late fee generally need attention before revocation can succeed.

Will the same GSTIN return after revocation?

A successful revocation restores the cancelled registration rather than issuing a new GSTIN, subject to the order and portal status.

What if REG-21 is no longer available?

The next step may involve condonation, appeal or a fresh registration analysis. The correct route depends on dates, the reason for cancellation and current law.

Can voluntary cancellation be revoked through REG-21?

REG-21 is designed for revocation of cancellation ordered by the proper officer. A taxpayer-requested cancellation needs a separate legal and procedural review.

Official references: CGST Rule 23 · GST Portal cancellation guidance. Rules, forms, fees and authority procedures can change; confirm the current position before submission.

Content reviewed: August 2026.

Ready to talk through GST revocation?

Send your number and one line about your situation. We’ll call back within 2 working hours with your route, your document list and the next step.

Start with the callback form

Useful links

Read a related guide or check the relevant official portal.

GST reactivation and revocation assistance in Chennai