Restore or cancel your GST registration effortlessly with Startupease. We handle compliance, documentation, and filing, ensuring fast GSTIN revival under Rule 23 of the CGST Rules.
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.
Cancellation of GST registration means that your GST number is no longer active and you are not allowed to collect GST or file GST returns anymore.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:
After cancellation, you must stop issuing GST invoices, and you won’t be able to claim input tax credit.
GST registration can be cancelled by different parties depending on the situation.
If you're a registered taxpayer and no longer require GST registration, you can apply for cancellation voluntarily. Common reasons include:
The GST department can cancel your registration on its own (suo moto) under the following conditions:
If a sole proprietor passes away, the legal heirs or family members can apply to cancel the GST registration of the deceased.
To successfully cancel your GST registration, certain forms must be submitted depending on who initiates the cancellation and why.
| Form Name | Purpose |
| GST REG-16 | Application for voluntary cancellation |
| GST REG-17 | Show Cause Notice from the GST officer |
| GST REG-18 | Reply to notice issued under REG-17 |
| GST REG-19 | Final order for cancellation |
| GST REG-20 | Order for dropping cancellation proceedings |
| GSTR-10 | Final return after cancellation (mandatory) |
Certain types of registered persons are not allowed to cancel their GST registration:
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.
Learn about when you need to apply for cancellation and how much time you have to do it.
Cancelling GST registration brings certain changes and responsibilities for the business.
Follow these easy steps to apply for cancellation through the GST portal.


Rule 23 of the GST Rules allows taxpayers to request the restoration of their cancelled GST registration.
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:
Go to the GST portal, log in with your credentials, and go to ‘Services’ > ‘Registration’ > ‘Application for Revocation of GST Registration Cancellation’.
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.
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.
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.
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.
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.
The following taxpayers can also apply for revocation under this extended window:
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.
The circular clarified that the relief applies to all such cases, regardless of whether the revocation application was:
Revocation of GST registration means reactivating your GST number after it has been cancelled by the tax department. Follow the steps below to apply:
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.
Go through the reasons mentioned in the cancellation order carefully and identify the compliance issues that led to the cancellation.
Before applying, file all pending GST returns and clear any outstanding dues, including applicable interest, late fees, and penalties.
Visit the GST Portal and log in using your user ID and password. Go to ‘Services > Registration > Application for Revocation of Cancellation’.
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.
Ensure all documents are properly formatted, clear, and relevant. Attach them to support your revocation request.
Use your Digital Signature Certificate (DSC) or e-Signature (EVC) to complete the application submission process.
After submission, keep checking the application status on the GST portal. If you receive any notices or queries from the GST officer, respond quickly.
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.
The process to revoke a cancelled GST registration generally follows a set timeline. Here’s how it usually works:
After receiving the cancellation order, the taxpayer has up to 90 days to apply for revocation by filing Form GST REG-21.
Once the application is filed, the GST officer has 30 days to review it and either:
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.
Once the officer receives the response, they will assess the reply and take a final decision within the next 30 days.
In total, the revocation process may take around 2 to 3 months, depending on the following:
If all actions are completed on time and there are no complications, the revocation process can be completed smoothly within this period.
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.
| Service | Form Used | Government Fee | Professional Fee (if hired) | Remarks |
| GST Registration Cancellation | Form GST REG-16 | ₹0 | ₹500 – ₹1,000 (approx.) | No fee if done through the GST portal. Professionals may charge for assistance. |
| Revocation of GST Cancellation | Form GST REG-21 | ₹0 | ₹1,000 – ₹2,000 (approx.) | No government fee. File within 30 days of cancellation order. |
| Reply to Show Cause Notice | Form GST REG-24 | ₹0 | ₹500 – ₹1,500 (approx.) | Reply to the REG-23 notice. Professional help may be required. |
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-2

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