GST Registration Cancellation — Complete Guide 2025

Last updated: 3 June 2026

Quick Answer: To cancel GST registration voluntarily, file Form REG-16 on gst.gov.in under Services → Registration → Application for Cancellation. After cancellation, file GSTR-10 (Final Return) within 3 months and reverse ITC on closing stock. If cancelled by an officer, you can apply for revocation within 30 days using Form REG-21.

3 months

Deadline to file GSTR-10 (Final Return) from the date of cancellation. Missing this deadline attracts late fees and can result in the GST portal blocking your PAN from future registrations.

Voluntary vs Mandatory GST Cancellation

Factor	Voluntary Cancellation	Mandatory / Officer-Initiated Cancellation
Who initiates	Taxpayer (self)	GST Officer (suo motu)
Common reasons	Business closure, turnover below threshold, change of constitution	Non-filing of returns for 6 months (normal) / 3 quarters (composition), fraud, non-existent business
Form used	REG-16	REG-17 (Show Cause Notice), REG-19 (Cancellation Order)
Effective date	Taxpayer can choose	Date specified in the officer's order
Revocation possible?	No (voluntary surrender is final)	Yes — apply via REG-21 within 30 days
GSTR-10 required?	Yes — within 3 months	Yes — within 3 months

How to Cancel GST Registration Online — Step by Step

Follow these 5 steps to voluntarily cancel your GST registration on the GST portal:

Log in to gst.gov.in using your GSTIN and credentials.
Navigate to Services → Registration → Application for Cancellation of Registration.
Select the reason for cancellation (e.g., business discontinued, turnover below threshold, change in constitution) and enter the cancellation effective date.
Fill in closing stock details and calculate the ITC reversal amount on inputs and capital goods on hand.
Submit using DSC or EVC. You will receive an ARN (Acknowledgement Reference Number). The officer processes it and issues the cancellation order in Form REG-19.

ITC Reversal on GST Cancellation

One of the most important compliance requirements on GST cancellation is reversing the Input Tax Credit (ITC) already availed on goods that remain in stock on the effective cancellation date. The amount to be reversed must be reported in GSTR-10.

Type of Closing Stock	ITC Reversal Required	Basis
Inputs (raw materials, consumables)	Full ITC availed	ITC on closing stock value on cancellation date
Semi-finished / WIP goods	Full ITC on inputs contained	Proportionate basis
Finished goods	Full ITC on inputs used	Based on tax rate applied
Capital goods	Proportionate ITC	Remaining useful life (typically 60 months from purchase)

The reversal amount is added to the output tax liability in GSTR-10. If the balance in the electronic credit ledger is insufficient, the difference must be paid in cash.

GSTR-10 — Final Return After Cancellation

Every taxpayer whose GST registration is cancelled must file GSTR-10 (Final Return) within 3 months from the effective date of cancellation or the date of the cancellation order, whichever is later. Key points:

GSTR-10 is a one-time return — it is not a monthly or quarterly return.
Before filing GSTR-10, ensure all pending GSTR-1 and GSTR-3B returns up to the cancellation date are filed.
Late fee for non-filing or late filing of GSTR-10: ₹200 per day (₹100 CGST + ₹100 SGST) capped at ₹10,000 per return.
Once GSTR-10 is filed, the GSTIN is permanently deactivated.

Revocation of Cancelled GST Registration

If your registration has been cancelled by the GST officer (not voluntarily), you can apply for revocation:

File Form REG-21 on the GST portal within 30 days of the cancellation order.
Ensure all pending GST returns are filed and all outstanding dues are paid before applying.
The officer may revoke the cancellation by issuing Form REG-22 if satisfied with the application.
If the officer is not satisfied, a show cause notice is issued and the applicant gets an opportunity to be heard.

Frequently Asked Questions

How do I cancel my GST registration online?

Log in to gst.gov.in → Services → Registration → Application for Cancellation of Registration (Form REG-16). Fill in the reason for cancellation, the effective cancellation date, details of closing stock, and ITC to be reversed. Submit the application. The GST officer will process it and issue the cancellation order in Form REG-19.

What is GSTR-10 (Final Return) and when must it be filed?

GSTR-10 is the final GST return that must be filed by every registered taxpayer whose GST registration has been cancelled or surrendered. It must be filed within 3 months from the date of cancellation or the date of the cancellation order, whichever is later. It captures details of closing stock and the ITC to be reversed on those stocks.

Can a cancelled GST registration be revoked?

Yes, but only if the registration was cancelled by the GST officer (not voluntarily surrendered by the taxpayer). You can apply for revocation within 30 days of the date of the cancellation order. File Form REG-21 on the GST portal. The officer may revoke the cancellation if satisfied with the reasons, provided all pending returns are filed and dues are paid.

What happens to pending Input Tax Credit (ITC) when GST registration is cancelled?

On cancellation, you must reverse the ITC attributable to the closing stock of inputs, semi-finished goods, and finished goods held on the effective date of cancellation. For capital goods, ITC reversal is proportional to the remaining useful life. The reversed ITC amount must be paid as tax liability and reported in GSTR-10.

Under what circumstances can the GST officer cancel registration mandatorily?

The GST officer can cancel registration suo motu (without application) in cases such as: failure to file returns for 6 consecutive months (normal taxpayer) or 3 consecutive quarters (composition taxpayer), registration obtained by fraud or misrepresentation, or the business being found non-existent. A show cause notice (REG-17) is issued before such cancellation.

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