Cancelling a GST Registration

To cancel a GST Registration, apply online in Form GST REG-16 on the GST portal, file every pending return, pay tax on the stock you hold, and after the cancellation order file the final return, GSTR-10, within three months. An unused GSTIN left open keeps generating returns and late fees.

If the business closes, changes its constitution, or no longer needs GST, the Registration should be cancelled properly. An unused GSTIN still generates return obligations and late fees. The rules are in Section 29 of the CGST Act and Rules 20 to 23 of the CGST Rules, available on cbic-gst.gov.in.

When should you cancel a GST Registration?

Common reasons to apply for cancellation yourself include:

• The business has closed or been discontinued.
• The business has been transferred, merged or amalgamated with another entity, or sold.
• The constitution has changed — for example, a proprietorship has become a PVT. LTD. or LLP — and the new entity has a new PAN, so it needs its own GSTIN.
• Turnover is below the threshold and you no longer wish to stay registered.
• The proprietor has died; the legal heir can apply for cancellation.

A business that took GST Registration voluntarily can also apply to cancel it. The earlier rule that a voluntary Registration could not be cancelled within its first year no longer applies.

How do you cancel GST Registration yourself?

Apply online in Form REG-16, giving the reason and the date from which cancellation is sought, along with details of stock and any tax payable on it. Where the reason is an event such as closure or transfer of the business, the application should be made within 30 days of that event.

1. File all returns due up to the date of application.
2. Log in to the GST portal and open Services → Registration → Application for Cancellation of Registration.
3. Give the reason, the date of cancellation, and the value of stock and tax on it.
4. Submit with DSC or EVC.
5. The officer issues the cancellation order in Form REG-19, or asks for more information.

The officer is expected to issue the order within 30 days of the application. Returns for every period up to the effective date of cancellation must still be filed while the application is pending.

What tax is payable on stock when you cancel?

When a Registration is cancelled, you must pay back the input tax credit you took on goods still lying with you, because those goods will no longer be sold under GST. Under Section 29(5), the amount payable is the higher of:

• the input tax credit on inputs held in stock (including inputs in semi-finished and finished goods), or
• the output tax that would be payable on those goods.

For capital goods such as machinery, the credit taken is reduced according to how long the goods have been used, as per the rules. A service business with no stock usually has little or nothing to pay here, but must still declare nil.

When can the department cancel your GST Registration?

The officer can cancel Registration on grounds such as not filing returns for a continuous period or not carrying on business from the declared place. A show-cause notice is issued first.

The notice comes in Form REG-17, and you reply in Form REG-18. If the reply is accepted, proceedings are dropped; if not, the Registration is cancelled in Form REG-19.

Ground for cancellation by the officer	What it means in practice
Returns not filed — regular taxpayer	GSTR-3B not filed for six continuous months (monthly filers) or two continuous quarters (quarterly filers)
Returns not filed — composition taxpayer	Annual return not filed for more than three months after its due date
Voluntary Registration not used	Business not started within six months of a voluntary Registration
Business not found	No business at the declared place, often found on a site visit
Registration obtained wrongly	Registration obtained by fraud, wilful misstatement or suppression of facts

While cancellation proceedings are pending, the Registration can be suspended. During suspension you cannot issue tax invoices or charge GST, which in practice stops business with registered customers.

What must you do after cancellation?

• All returns up to the date of cancellation must be filed.
• A final return (GSTR-10) is due within three months of the cancellation order.
• Tax is payable on input tax credit contained in stock and capital goods on hand, as per the rules.

More precisely, GSTR-10 is due within three months of the date of cancellation or the date of the cancellation order, whichever is later. A late GSTR-10 attracts a late fee of ₹200 a day (₹100 CGST plus ₹100 SGST), up to ₹10,000. Cancelling a GSTIN does not wipe out tax, interest or penalties for past periods; those can still be recovered.

Can a cancelled GST Registration be revoked?

If Registration was cancelled by the department, you can apply for revocation within the time allowed, after filing the pending returns and paying dues. The application is made in Form REG-21 within 90 days of the cancellation order; this period can be extended in some cases. Revocation is not available where you applied for cancellation yourself — you would need a fresh Registration.

The extension is granted by a senior officer on sufficient cause shown, for a further period of up to 180 days. Aadhaar authentication is needed for the revocation application. The officer either restores the Registration in Form REG-22, or issues a notice in Form REG-23 to which you reply in Form REG-24.

What are the common mistakes when closing a GSTIN?

• Simply stopping filings when the business stops — late fees keep running, and the department may cancel the Registration with notices on your record.
• Applying for cancellation with returns still pending.
• Forgetting GSTR-10 after the cancellation order arrives.
• Declaring nil stock when goods are actually on hand.
• Assuming the new entity can use the old GSTIN after converting a proprietorship or firm into a company or LLP — it cannot; the new PAN needs a new Registration.

Key takeaways

• Cancel an unused GSTIN — don't just stop filing.
• REG-16 to apply; GSTR-10 as the final return within three months.
• Clear all pending returns first and pay tax on stock held.
• Department cancellation can be revoked in REG-21 within 90 days, extendable in some cases.