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What is the Revocation of Cancellation of GST Registration?

Revocation of cancellation of GST registration means getting your cancelled GST number back. If the GST officer cancels your registration because you didn’t follow the rules, you can apply to get it restored by filling out Form GST REG-21 within 30 days of the cancellation order. But this is only allowed if the officer initiated the cancellation, not if you cancelled it voluntarily.

Before applying, you must file all pending GST returns and pay any taxes due. If everything is in order, the officer may approve your request, and your GST registration will become active again so you can continue your business legally.

What is the Cancellation of GST Registration?

Cancellation of GST registration means that your GST number is no longer active and you are not allowed to collect GST or file GST returns anymore. It’s like officially closing your GST account with the government.

This usually happens when:

  • You stop doing business
  • Your business is transferred or merged
  • You don’t need GST anymore (like your turnover is below the limit)
  • You break the GST rules, and the government cancels it

After cancellation, you must stop issuing GST invoices, and you won’t be able to claim input tax credit.

Who Can Cancel GST Registration?

GST registration can be cancelled by different parties depending on the situation.

1. Cancellation by the Business Owner (Voluntary Cancellation)

If you're a registered taxpayer and no longer require GST registration, you can apply for cancellation voluntarily. Common reasons include:

  • Closure of business
  • Turnover has fallen below the GST threshold
  • Change in business structure (e.g., sole proprietorship to partnership)

2. Cancellation by the GST Department

The GST department can cancel your registration on its own (suo moto) under the following conditions:

  • Failure to file GST returns for a continuous period
  • Registration obtained using false information
  • Violation of GST provisions

3. Cancellation by Legal Heirs (In Case of Death)

If a sole proprietor passes away, the legal heirs or family members can apply to cancel the GST registration of the deceased.

Forms You May Need During the Cancellation Process

To successfully cancel your GST registration, certain forms must be submitted depending on who initiates the cancellation and why.

Form NamePurpose
GST REG-16Application for voluntary cancellation
GST REG-17Show Cause Notice from the GST officer
GST REG-18Reply to notice issued under REG-17
GST REG-19Final order for cancellation
GST REG-20Order for dropping cancellation proceedings
GSTR-10Final return after cancellation (mandatory)

Who Can’t Cancel GST Registration?

Certain types of registered persons are not allowed to cancel their GST registration:

  • TDS/TCS Deductors: People registered only to deduct/collect tax can't cancel registration.
  • UIN Holders: Foreign embassies or UN bodies with a Unique ID Number (UIN) cannot apply for cancellation. They get UINs just to claim refunds.

Reasons for GST Cancellation

There are several situations where GST registration may need to be cancelled. This section lists the main reasons why a taxpayer or the GST department might decide to cancel it.

1. When a Business Owner Requests Cancellation

  • Business is closed
  • Business is sold or merged
  • Business type changed
  • Turnover below the GST limit
  • Wants to cancel registration for any personal/business reason.

2. When the GST Officer Cancels

  • Not filing GST returns (6 months for regular, 3 for composition)
  • Got GST by giving false information
  • Breaking GST laws
  • Doing fake or illegal business
  • Not started a business after getting GST
  • Claiming wrong Input Tax Credit (ITC)

Time Limit for Cancellation

Learn about when you need to apply for cancellation and how much time you have to do it.

  • Voluntary: You can apply for cancellation anytime after registration if you're no longer required to be under GST.
  • By Officer: Cancellation starts automatically if you don't file returns for 6 months (or 3 months for composition).
  • Important: Apply for cancellation within 30 days of stopping business or for any other reason.

Consequences of GST Cancellation

Cancelling GST registration brings certain changes and responsibilities for the business.

  • Stop Charging GST: You can’t charge GST on your bills after cancellation. Update your invoices accordingly.
  • No Input Tax Credit: You can't claim credit on purchases after cancellation. You may also have to pay tax equal to the ITC on any remaining stock.
  • File Final Return: You must file a final return (Form GSTR-10) within 3 months of cancellation.
  • Keep Records: You must keep all business records for 6 years after cancellation for audits or inspections.
  • Legal Trouble: If you don't file the final return or pay taxes due, you may get penalties or face legal issues.
  • Business Impact: Your operations may be affected. To restart GST, you must apply again and go through checks.
  • Refunds: If you paid extra GST, you can get a refund—apply within the time limit.
  • PAN-Wide Effect: If your business has GST in many states or verticals, cancellation in one may affect all with the same PAN.

How to Cancel GST Registration in India?

Follow these easy steps to apply for cancellation through the GST portal.

  1. Log in to gst.gov.in
  2. Go to Services > Registration > Application for CancellationGo to Services > Registration > Application for Cancellation
  3. Enter Details like:
  • Reason for cancellation
  • Date of cancellation
  • Details of remaining stock and ITCReason for cancellation
  1. Pay Dues: Make sure all returns are filed and dues are cleared with the cancellation effective date.
  2. Submit Application using Digital Signature Certificate (DSC) or OTP (EVC).
  3. Get ARN: You’ll receive an Acknowledgement Reference Number to track your application.
  4. Officer Review: GST officer may ask for more info—reply if needed.
  5. Cancellation Order: If everything is okay, you’ll get Form GST REG-19 with the cancellation date.

Understanding Rule 23: Revocation of Cancelled GST Registration

Rule 23 of the GST Rules allows taxpayers to request the restoration of their cancelled GST registration.

Form GST REG-21: Application for Reversal of GST Cancellation

If a GST officer cancels your registration, you can request to get it back by filing Form GST REG-21. This form must be submitted within 30 days of the date you received the cancellation order.

If your GST registration was cancelled because you did not file your GST returns, you can file Form REG-21 only after submitting all the pending returns and paying any interest or late fees due.

Follow the steps below to file GST REG-21 for revocation of GST registration:

Step 1: Log in to the GST Portal

Go to the GST portal, log in with your credentials, and go to ‘Services’ > ‘Registration’ > ‘Application for Revocation of GST Registration Cancellation’.

Step 2: Fill in the Details

Enter the required details and mention the reason why your GST registration should be restored.

You can also attach any supporting documents, if needed.

Once all the information is filled in, tick the verification checkbox, choose the authorised signatory and place, and move to the next step.

Step 3: Submit the Application

File Form GST REG-21 using either your Digital Signature Certificate (DSC) or Electronic Verification Code (EVC).

Once submitted, you will get a confirmation message saying that your application has been successfully filed.

Form GST REG-23: Notice for Cancellation of Revocation Application

This form is issued by the GST officer when they are not satisfied with the revocation application submitted by the taxpayer whose GST registration was cancelled. It acts as a show-cause notice, giving the taxpayer an opportunity to explain why the revocation should not be rejected.

  • Purpose: To notify the taxpayer that the application for revocation of cancellation is being considered for rejection.
  • Response Time: The taxpayer must respond within 7 working days from the date of issue.

Form GST REG-24: Reply to Show-Cause Notice (REG-23)

If a taxpayer receives a notice in Form REG-23, they must submit their reply through Form REG-24. This form allows the taxpayer to present their justification, provide additional documents, and explain why the revocation application should be accepted.

  • Purpose: To reply to the officer’s concerns raised in REG-23.
  • Deadline: Must be filed within 7 working days from the date of the REG-23 notice.

Last Update: The government had allowed a one-time extension under Notification No. 03/2023 for taxpayers whose GST registration was cancelled on or before 31st Dec 2022. They could apply for revocation until 30th June 2023 after filing pending returns and clearing dues.

Who Else Can Apply Under This Extension?

The following taxpayers can also apply for revocation under this extended window:

  • Those whose appeal against cancellation was rejected due to late filing.
  • Those whose appeal against the rejection of the revocation application was dismissed due to time limits.

CBIC Circular on Extended Revocation Period

The CBIC issued Circular No. 158/14/2021-GST on 6th September 2021 to explain the earlier extension given under Notification No. 34/2021 dated 29th August 2021.

  • This allowed taxpayers whose revocation deadline expired between 1st March 2020 and 31st August 2021 to apply for revocation by 30th September 2021.
  • Many taxpayers were confused about whether they could apply again if their previous application was rejected, in process, or an appeal.

The circular clarified that the relief applies to all such cases, regardless of whether the revocation application was:

  • Already applied
  • Under review
  • Rejected
  • With appellate authority

Key Steps to Follow When Applying for Revocation of a Cancelled GST Registration

Revocation of GST registration means reactivating your GST number after it has been cancelled by the tax department. Follow the steps below to apply:

Step 1: Check Eligibility

Make sure that the GST registration was cancelled by the GST officer (not voluntarily by you) and that you are applying within 90 or 180 days from the date of the cancellation order.

Step 2: Review the Cancellation Order

Go through the reasons mentioned in the cancellation order carefully and identify the compliance issues that led to the cancellation.

Step 3: Fix Compliance Issues

Before applying, file all pending GST returns and clear any outstanding dues, including applicable interest, late fees, and penalties.

Step 4: Log in to the GST Portal

Visit the GST Portal and log in using your user ID and password. Go to ‘Services > Registration > Application for Revocation of Cancellation’.

Step 5: Fill Form GST REG-21

Complete the application in Form GST REG-21, clearly stating the reason for revocation, and attach supporting documents, such as return filing confirmations and payment receipts.

Step 6: Upload Required Documents

Ensure all documents are properly formatted, clear, and relevant. Attach them to support your revocation request.

Step 7: Submit the Application

Use your Digital Signature Certificate (DSC) or e-Signature (EVC) to complete the application submission process.

Step 8: Track the Application

After submission, keep checking the application status on the GST portal. If you receive any notices or queries from the GST officer, respond quickly.

Step 9: Outcome – Approval or Rejection

If the officer is satisfied, your GST registration will be restored. If it’s rejected, the reasons for rejection will be shared, and you will have the option to appeal the decision if needed.

How Long Does the Revocation Process Typically Take?

The process to revoke a cancelled GST registration generally follows a set timeline. Here’s how it usually works:

1. Application Submission

After receiving the cancellation order, the taxpayer has up to 90 days to apply for revocation by filing Form GST REG-21.

2. Officer’s Processing Time

Once the application is filed, the GST officer has 30 days to review it and either:

  • Approve it by issuing Form GST REG-22, or
  • Reject it using Form GST REG-05

3. Responding to Show Cause Notice

If the officer is not satisfied with the application and issues a show cause notice (Form GST REG-23), the taxpayer must reply within 7 working days using Form GST REG-24.

4. Final Decision After Reply

Once the officer receives the response, they will assess the reply and take a final decision within the next 30 days.

5. Overall Timeline

In total, the revocation process may take around 2 to 3 months, depending on the following:

  • How quickly the application is submitted
  • Timely response to any notices from the GST officer
  • Complexity of the case, or if additional clarifications are needed

If all actions are completed on time and there are no complications, the revocation process can be completed smoothly within this period.

Fees for GST Cancellation & Revocation

Cancelling or revoking your GST registration on the GST portal does not involve any government charges. However, if you take help from a tax consultant or a CA, they may charge a professional fee based on the service provided.

ServiceForm UsedGovernment FeeProfessional Fee (if hired)Remarks
GST Registration CancellationForm GST REG-16₹0₹500 – ₹1,000 (approx.)No fee if done through the GST portal. Professionals may charge for assistance.
Revocation of GST CancellationForm GST REG-21₹0₹1,000 – ₹2,000 (approx.)No government fee. File within 30 days of cancellation order.
Reply to Show Cause NoticeForm GST REG-24₹0₹500 – ₹1,500 (approx.)Reply to the REG-23 notice. Professional help may be required.

GST Revocation Letter Format

A GST revocation letter is written by the taxpayer to request the reinstatement of their cancelled GST registration. Below is a sample format to help you draft a proper revocation request letter.

GST Revocation Letter Sample Format Page-1

GST Revocation Letter Sample Format Page-1

GST Revocation Letter Sample Format Page-2

GST Revocation Letter Sample Format Page-2

Connect with RegisterKaro and let our experts handle the legal hassle while you grow your business.


Frequently Asked Questions (FAQs)

What is the GST revocation rule?

The GST revocation rule (Rule 23 of the CGST Rules) allows a taxpayer to apply for restoration of their GST registration if it was cancelled by a GST officer. The application must be submitted using Form GST REG-21 within 30 days (extendable in some cases) from the date of the cancellation order.

What is the difference between GST cancellation and revocation?

GST cancellation is when your registration is terminated, either voluntarily or by a GST officer.
GST revocation is the process of restoring your cancelled GST registration, but only if the cancellation was initiated by the officer, not voluntarily by you.

How do I revoke GST registration after 90 days?

Typically, revocation must be filed within 30 days, but extensions of up to 90 or 180 days can be granted by the Additional/Joint/Commissioner officers through condonation of delay. You must file all pending returns and make payments before applying.

How do you write a reason for revocation of GST?

Be specific and honest. You can write:

"Due to unavoidable circumstances, the returns could not be filed on time, which led to cancellation. All pending returns have now been filed, and dues are cleared. Kindly consider revocation of the cancelled GST registration to resume business operations."

Can GST be revoked after 180 days?

Yes, but only if condonation of delay is granted by the Commissioner. You must submit a proper request along with valid reasons and complete compliance before applying.

Can GST be revoked after 270 days?

Generally, no. However, under special notifications (like Notification No. 03/2023), the government has allowed revocation beyond the standard time limit for cancellations before a certain date. Such windows are rare and time-bound.

What happens when GST registration is cancelled?

When your GST registration is cancelled:

  • You cannot charge GST or collect tax
  • You lose eligibility to claim Input Tax Credit (ITC)
  • You must file a final return (GSTR-10) within 3 months
  • You are legally not allowed to continue taxable supply under GST

Can I voluntarily apply for GST revocation?

No. Revocation can only be applied if your registration was cancelled by the GST department. If you cancelled it voluntarily, you must apply for new registration, not revocation.

What is the GST Revocation Appeal Time Limit?

If your revocation application is rejected, you can file an appeal within 3 months (extendable up to 1 more month with valid reasons) from the date of the rejection order under the GST Appellate rules.

What happens to my Input Tax Credit (ITC) if my GST registration is revoked?

If your registration is revoked (restored) successfully, your ITC eligibility is restored too. However, if the cancellation is not revoked, you may lose ITC on stock held and will not be able to claim credits for future purchases.

Joel Dsouza

Reviewed by

Joel Dsouza

Joel Dsouza is a Chartered Accountant (CA) and compliance expert with over 7 years of hands-on experience in company registration, tax structuring, GST, ROC filings, and MCA compliance. As a qualified member of the Institute of Chartered Accountants of India (ICAI) and Co-Founder at RegisterKaro, he has personally advised more than 1,000 startups and SMEs across India, helping founders navigate incorporation, regulatory frameworks, and financial planning from Day 1. With deep expertise across all three levels of Finance and Portfolio Management, Joel is committed to promoting financial literacy and simplifying India's startup ecosystem through clear, actionable guidance that entrepreneurs can act on immediately.

Why Choose RegisterKaro for the GST Cancellation & Revocation Service?

When it comes to restoring your cancelled GST registration, having the right support can make all the difference. At RegisterKaro, we simplify the process and ensure your business gets back on track, fast and easy.

  • Expert Help: Our GST experts know the rules under Rule 23 and have helped lakhs of businesses get their GST numbers back.
  • Fast Process: We handle everything, from filing Form REG-21 to replying to notices, so you can restart your business without delay.
  • Full Support: We guide you at every step, from checking your cancellation order to clearing compliance issues and pending returns.
  • 100% Compliant: We ensure all filings and documents are correct and as per GST laws—so no rejections or penalties.
  • Always Available: Got a question? Our support team is here to help you anytime, even after the process is done.
Why Choose RegisterKaro for the GST Cancellation & Revocation Service?

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