Last updated: 19 August 2026. If a GST officer has cancelled your registration, you have 90 days from service of the cancellation order to apply for revocation in FORM GST REG-21, extendable by up to 180 more days. The catch sits before the form: where the cancellation was for not filing returns, you cannot apply until every pending return is filed and the tax, interest, penalty and late fee are paid.
Applicability Note: This guide reflects the CGST Act, the CGST Rules and portal behaviour as applicable on 19 August 2026. Registration is administered state by state and outcomes turn on the officer's view of the facts, so verify the current position on gst.gov.in or with a GST professional before acting.
Who Should Care?
This applies to:
- Anyone who has stopped trading and wants the GSTIN closed properly instead of letting returns pile up
- Businesses six months behind on GSTR-3B, or two quarters behind on QRMP, which is the cancellation threshold
- Taxpayers holding a show cause notice in FORM GST REG-17, or a suspended registration
- Anyone holding a cancellation order and counting days towards the revocation window
1. Four Different Things That Can Happen to a GSTIN
These get mixed up constantly, and the remedy differs for each.
| What happens | Who starts it | Provision and form |
|---|---|---|
| Cancellation on your own application | You | Section 29(1) with Rule 20, FORM GST REG-16 |
| Cancellation by the officer, or suo motu cancellation | The proper officer | Section 29(2) with Rules 21 and 22, FORM GST REG-17 then REG-19 |
| Suspension, a holding state while cancellation is decided | Either | Rule 21A, intimation in FORM GST REG-31 after a return mismatch |
| Withdrawal from the Rule 14A simplified scheme | You | Rule 14A, FORM GST REG-32. The GSTIN survives |
That last row is new enough to flag. Rule 14A, inserted with Rule 9A by Notification No. 18/2025-Central Tax dated 31 October 2025 with effect from 1 November 2025, gives suppliers whose monthly output tax on supplies to registered persons stays within ₹2,50,000 an Aadhaar-authenticated registration in three working days. Opting out is not cancellation, and the online FORM GST REG-32 facility was enabled per the GSTN advisory dated 21 February 2026. Filing the wrong form here costs a registration you meant to keep.
2. What the Officer Can Actually Cancel You For
Section 29(2) lists five grounds: contravention of the Act or rules as prescribed, a composition taxpayer whose annual return is more than three months late, any other registered person who has not furnished returns for such continuous tax period as may be prescribed, a voluntary registrant who has not commenced business within six months, and registration obtained by fraud, wilful misstatement or suppression. Clauses (b) and (c) took their present shape through the Finance Act, 2022, in force from 1 October 2022 by Notification No. 18/2022-Central Tax dated 28 September 2022. "As may be prescribed" pushes the non-filing threshold into the rules.
| Your filing pattern | Non-filing that exposes you to cancellation | Provision |
|---|---|---|
| Monthly filer under Section 39(1) | Returns not furnished for a continuous period of six months | Rule 21(h) |
| Quarterly filer under the proviso to Section 39(1), the QRMP scheme | Returns not furnished for two continuous tax periods, meaning two quarters | Rule 21(i) |
| Composition taxpayer | Annual return more than three months past its due date | Section 29(2)(b) |
Rule 21(h) and Rule 21(i) came in through Notification No. 19/2022-Central Tax dated 28 September 2022 with effect from 1 October 2022. Read them against your own filing frequency, not your suppliers'. A QRMP filer's exposure runs on quarters, a monthly filer's on months.
Rule 21 carries other grounds unrelated to returns: not conducting business from the declared place, invoicing without a supply, contravening Section 171, failing the bank account requirement in Rule 10A, availing ITC in violation of Section 16, GSTR-1 outward supplies in excess of the GSTR-3B, and contravening Rule 86B. Clause (ga), inserted by Notification No. 12/2024-Central Tax dated 10 July 2024, makes it a cancellation ground to breach the third or fourth proviso to Rule 23(1), the obligation to file catch-up returns after a registration is restored. Winning revocation and then not filing is now itself a way to lose the registration again.
3. Suspension Comes First, and It Bites Before Any Order
Under Rule 21A the registration may be suspended while cancellation is being decided, so the damage starts before any order exists. Rule 21A(2A) adds a system-driven trigger: where your GSTR-3B compared against your GSTR-1, or against your suppliers' outward supplies, throws up significant differences, the registration is suspended and you get an intimation in FORM GST REG-31 to explain within 30 days why it should not be cancelled.
During suspension you cannot make a taxable supply or issue a tax invoice, and Rule 21A(3A) blocks any Section 54 refund for that period. Buyers see a suspended GSTIN on the portal. Answer REG-31 on day one, not day 29.
4. Closing a GSTIN Yourself: REG-16 and the 30-Day Rule
If you have discontinued or transferred the business, amalgamated or demerged, changed the constitution in a way that needs a new PAN, or fallen below the registration threshold, Section 29(1) is your route. Rule 20 requires FORM GST REG-16 within 30 days of the event, with the date from which you want the cancellation to run plus stock and liability details.
Circular No. 69/43/2018-GST dated 26 October 2018 is the standard operating procedure the officer follows, and it settles three things people get wrong.
- The officer should accept the application within 30 days of filing, except where it is incomplete or a transferee has not registered.
- The effective date cannot be earlier than the date of the application. You do not get to backdate your exit to the month you stopped trading.
- Field formations should not chase non-filing notices once an application is in, but the final return requirement is untouched, and the Section 29(5) amount can be discharged in that return rather than before applying.
So every return period up to the effective date stays due. REG-16 does not switch off your registration obligations retrospectively.
5. Revocation: the 90-Day Window and What Has to Happen First
Revocation applies only where the officer cancelled the registration on his own motion. If you asked for cancellation yourself, there is nothing to revoke and a fresh registration is the way back.
Section 30 read with Rule 23 gives you 90 days from service of the cancellation order to file FORM GST REG-21, and the Commissioner or an officer not below Additional or Joint Commissioner may extend that by up to 180 further days on sufficient cause recorded in writing. The window was 30 days until the Finance Act, 2023 changes took effect on 1 October 2023 vide Notification No. 28/2023-Central Tax dated 31 July 2023, with Rule 23 aligned by Notification No. 38/2023-Central Tax dated 4 August 2023.
| Stage | Form | Time limit |
|---|---|---|
| Application for revocation | FORM GST REG-21 | 90 days from service of the order, extendable by up to 180 days |
| Order revoking the cancellation | FORM GST REG-22 | 30 days from the application |
| Notice proposing rejection | FORM GST REG-23 | Reply in FORM GST REG-24 within seven working days |
| Catch-up returns after revocation | The returns themselves | 30 days from the revocation order |
Two conditions do most of the damage. Where the cancellation was for failure to furnish returns, the second proviso to Rule 23(1) bars the application until those returns are furnished and the tax, interest, penalty and late fee are paid. And the third and fourth provisos require returns for the period from the effective date of cancellation to the revocation order to be filed within 30 days of that order, including the whole stretch where the cancellation was retrospective. Missing that is now a fresh cancellation ground under Rule 21(ga).
A quieter route is worth knowing. Under the proviso to Rule 22(4), where proceedings have started for non-filing and you furnish all pending returns and pay the dues in response to the REG-17 notice, the officer drops them in FORM GST REG-20. Answering the notice properly is cheaper than revoking a cancellation later.
6. The Trap: Returns You Are No Longer Allowed to File
Rule 23 tells you to file everything outstanding. Section 39(11) may tell you that you cannot, and GSTR-1 has its own parallel bar in Section 37(5). It bars furnishing a return more than three years after its due date, was inserted by the Finance Act, 2023 and brought into force on 1 October 2023 vide Notification No. 28/2023-Central Tax dated 31 July 2023, and has been enforced on the portal from the July 2025 tax period per the GSTN advisory dated 7 June 2025.
After a long dormant stretch the two rules meet head-on: the oldest periods are locked, and the revocation application needs them filed. GSTN has since put an Application for Unbarring Returns on the portal under Services then Returns, where you state the reasons for non-filing and the request goes to your jurisdictional officer, who may unlock the barred periods. It is discretionary relief, not a right. With old periods outstanding, start there, not with REG-21.
7. The Bill on the Way Out: Section 29(5) and GSTR-10
Cancellation does not wipe the slate. Section 29(3) preserves every liability incurred before the cancellation date, and Section 29(4) makes a cancellation under your State Act a cancellation under the CGST Act too.
Section 29(5) then asks for the credit back on whatever you are still holding. You pay, by debit to the electronic credit or cash ledger, an amount equal to the ITC on inputs held in stock, inputs contained in semi-finished and finished goods, and capital goods held in stock on the day immediately preceding the cancellation date, or the output tax payable on those goods, whichever is higher. Higher sets a floor, so computing only the softer figure understates the liability. Rule 44 does the arithmetic, taking input credit proportionately from the corresponding invoices and capital goods pro rata over a useful life of five years, and Rule 44(4) sends the amount to FORM GSTR-10. FORM GST ITC-03 is the Section 18(4) form, not this one.
The final return in FORM GSTR-10 is due under Section 45 read with Rule 81 within three months of the date of cancellation or the date of the cancellation order, whichever is later. Section 45 is named in Section 47(1), so filing it late costs ₹200 per day (₹100 per Act), capped at ₹10,000 total (₹5,000 per Act). No reduction notification is in force for GSTR-10; the only relief was the amnesty under Notification No. 08/2023-Central Tax dated 31 March 2023, whose window closed in 2023. Ignore it and a notice in FORM GSTR-3A follows, with best-judgement assessment under Section 62 if it stays unfiled for 15 days.
8. Retrospective Cancellation Has to Be Proposed, Not Sprung
A cancellation dated back to a period when you were trading is the version that hurts, because your buyers' input tax credit for those months travels with it. In M/s Global Products and Traders v. Superintendent (Delhi High Court, W.P.(C) 7217/2026, judgment dated 28 July 2026), a show cause notice dated 3 March 2026 was followed by a cancellation order dated 17 March 2026 taking effect from 29 July 2025. The Division Bench held that a cancellation order cannot be given retrospective effect unless the show cause notice itself proposes it, set aside only the retrospective operation, and left the department free to issue a fresh notice and hear the taxpayer first.
So when a REG-17 notice arrives, read what it actually proposes. If the order reaches back further than the notice did, that gap is the point to raise, and raising it early beats a notice fight afterwards.
Key Takeaways
- 90 days from service of the order to file FORM GST REG-21, with up to 180 further days only on sufficient cause recorded in writing.
- Returns first, then the form. Where cancellation was for non-filing, Rule 23(1) blocks the application until the returns are furnished and the dues paid.
- Answer the REG-17 notice. The proviso to Rule 22(4) obliges the officer to drop proceedings in FORM GST REG-20 if you file everything pending and pay up then.
- Check for barred periods first. Section 39(11) locks returns older than three years, portal-enforced from the July 2025 tax period, and unbarring is discretionary.
- Voluntary cancellation cannot be backdated per Circular No. 69/43/2018-GST dated 26 October 2018, so keep filing until the effective date.
- GSTR-10 within three months of the cancellation date or the order, whichever is later, at ₹200 per day (₹100 per Act) capped at ₹10,000 total (₹5,000 per Act).
Frequently Asked Questions
How many days do I have to apply for revocation of GST registration cancellation?
Ninety days from service of the cancellation order, under Section 30 read with Rule 23, extendable by up to 180 further days on sufficient cause recorded in writing by the Commissioner or an officer not below Additional or Joint Commissioner. The window was 30 days before the Finance Act, 2023 changes took effect on 1 October 2023.
Can I get revocation without filing my pending GST returns?
No. Where the cancellation was for failure to furnish returns, the second proviso to Rule 23(1) bars the application until those returns are furnished and the tax, interest, penalty and late fee are paid. Returns for the period from the effective date of cancellation to the revocation order are then due within 30 days of that order.
How many months of non-filing lead to cancellation of GST registration?
Six continuous months for a monthly filer under Rule 21(h), and two continuous tax periods, meaning two quarters, for a QRMP filer under Rule 21(i), both inserted by Notification No. 19/2022-Central Tax dated 28 September 2022 with effect from 1 October 2022. For a composition taxpayer, Section 29(2)(b) runs off the annual return being more than three months late.
Do I still have to file GSTR-10 if the officer cancelled my registration?
Yes. Section 45 read with Rule 81 requires FORM GSTR-10 within three months of the date of cancellation or the cancellation order, whichever is later, whoever initiated it. It carries the Section 29(5) amount on stock and capital goods computed under Rule 44.
Disclaimer: This article is for informational purposes only and does not constitute professional tax advice. GST rules are subject to frequent changes through notifications and circulars. Please consult a qualified tax professional or verify the current provisions on the official GST portal (gst.gov.in) before making any compliance decisions.
Have a specific question about a cancelled GSTIN or a revocation application? Our GST experts can help → gstconsultancy.com