REG-21 Revocation in Patna · Advocate Simran Kumari · BR/1115/2023
GST registration cancelled by the department in Patna? REG-21 revocation in Patna is the statutory route to restore your GSTIN under Section 30 read with Rule 23 of the CGST/BGST Act, 2017. Advocate Simran Kumari handles the complete GST REG-21 revocation procedure for Patna taxpayers — from pending return filing and document compilation to REG-21 filing, REG-22 restoration and the REG-21 revocation remedy if the application is rejected.
Chamber: P.C. Colony, Kankarbagh, Patna – 800020 · Law checked 6 October 2026
Choose your path for REG-21 revocation in Patna
GST registration cancelled? The 90-day clock is running.
REG-21 revocation in Patna must be filed within 90 days of the cancellation order. Missing the deadline can result in permanent cancellation, which the Patna High Court has described as “civil death” for a business. Early legal assessment is critical.
Chamber Services
Every REG-21 revocation in Patna is scoped to the ground of cancellation, the tax period, the pending compliances and the documents available.
01
Decoding the REG-17/REG-19 cancellation order to identify the ground, effective date, pending returns and the GST REG-21 revocation procedure applicable before CGST Patna-I & Patna-II.
02
Filing all pending GSTR-1, GSTR-3B and annual returns up to the date of cancellation along with late fees and interest — a mandatory precondition for REG-21 filing.
03
Drafting and filing the REG-21 revocation application with reasons, supporting documents and digital signature on the GST portal.
04
Where the officer issues a REG-23 show cause notice proposing rejection, drafting and filing the REG-24 reply within seven working days.
05
Where the REG-21 revocation application is rejected under REG-05, advising on the remedy — Section 107 appeal or writ petition before the Patna High Court.
06
Advisory on returns due from the date of cancellation to the date of revocation, ITC reversal under Rule 44 and future compliance to avoid fresh cancellation.
Not sure how to file REG-21 revocation in Patna?
Send your cancellation order and get a same-day REG-21 revocation strategy note.
Why this Chamber
01
Your REG-21 revocation in Patna file is handled by the advocate herself — not routed through intermediaries or call centres.
02
Familiar with Patna High Court case law on mechanical cancellation, DIN defects and the “civil death” doctrine.
03
Direct advice on the REG-21 revocation remedy if the application is rejected — appeal or writ before the Patna High Court.
04
Familiar with the CGST Patna-I and Patna-II Commissionerates, the Bihar GST jurisdiction and GSTAT Patna Bench context.
How to Engage
Step 1
Share the REG-17/REG-19 cancellation order and any attachments by WhatsApp or email. Acknowledge receipt is issued the same day.
Step 2
A short call to establish the ground, pending returns, documents needed and the GST REG-21 revocation procedure applicable.
Step 3
Written scope of the engagement and the fee arrangement for the REG-21 revocation stage before CGST Patna-I or Patna-II.
Step 4
Pending return filing, REG-21 drafting, portal filing, REG-24 reply and personal hearing representation.
Ready to start? The first step takes two minutes.
Send your cancellation order and receive a same-day REG-21 revocation strategy note for Patna.
The legal position in brief for Patna taxpayers
REG-21 revocation in Patna is governed by Section 30 of the CGST/BGST Act, 2017 read with Rule 23 of the CGST/Bihar GST Rules, 2017. A registered person whose registration is cancelled by the proper officer on his own motion may apply for revocation in Form GST REG-21 within 90 days of the cancellation order.
The 90-day period may be extended by the Commissioner or an authorised officer for a further period not exceeding 180 days on sufficient cause being shown. Where the cancellation was for failure to furnish returns, REG-21 can be filed only after all pending returns are furnished and tax, interest, penalty and late fee are paid.
REG-21 revocation in Patna is the statutory process by which a taxpayer whose GST registration has been cancelled by the proper officer can apply to restore it. The application is filed in Form GST REG-21 under Section 30 of the CGST/BGST Act, 2017 read with Rule 23 of the CGST/Bihar GST Rules, 2017.
When the proper officer is satisfied that there are sufficient grounds for revocation, the cancellation is revoked by an order in Form GST REG-22. Where the officer is not satisfied, the application is rejected by an order in Form GST REG-05 after issuing a show cause notice in Form GST REG-23.
REG-21 revocation in Patna is available only where the registration was cancelled by the department on its own motion (suo motu). It is not available where the taxpayer voluntarily surrendered the registration or where the cancellation was for a ground that is not legally revocable.
REG-21 revocation in Patna is governed by Section 30 of the CGST/BGST Act, 2017 and Rule 23 of the CGST/Bihar GST Rules, 2017. Section 30 provides the substantive right to seek revocation. Rule 23 prescribes the procedure, forms and timelines.
| Provision | Subject | Significance |
|---|---|---|
| Section 30(1) | Application for revocation | Empowers the taxpayer to apply within 90 days of the cancellation order |
| Section 30(2) | Opportunity of hearing | Mandates that the application shall not be rejected without giving the applicant an opportunity of being heard |
| Rule 23(1) | Filing of REG-21 | Prescribes Form GST REG-21, the 90-day period and the precondition of filing pending returns |
| Rule 23(2)(a) | Revocation order | Requires the officer to pass FORM GST REG-22 within 30 days if satisfied |
| Rule 23(2)(b) | Rejection order | Permits rejection in FORM GST REG-05 for reasons recorded in writing |
| Rule 23(3) | Show cause notice | Requires FORM GST REG-23 before rejection and reply in FORM GST REG-24 within 7 working days |
REG-21 revocation in Patna is available where the registration was cancelled for grounds such as:
The GST REG-21 revocation procedure for Patna taxpayers involves several steps from receipt of the cancellation order to final restoration or remedy.
Extract the ground of cancellation, the effective date, the tax period and the officer who passed the order. Check whether the order contains a valid Document Identification Number (DIN) and is properly served.
REG-21 revocation in Patna must be filed within 90 days from the date of service of the cancellation order. The Patna High Court has granted relief where the delay was due to exceptional circumstances, but the statutory deadline must be tracked from day one.
Where the registration was cancelled for failure to furnish returns, REG-21 cannot be filed until all pending GSTR-1, GSTR-3B and annual returns up to the date of cancellation are filed, along with tax, interest, penalty and late fee. This is a mandatory precondition under Rule 23(1).
Gather all documents required for the REG-21 revocation application — the cancellation order, PAN, GST registration certificate, filed returns, payment challans and evidence explaining the reason for non-compliance.
Log in to the GST portal and navigate to Services → Registration → Application for revocation of GST registration cancellation. Enter the grounds and reasons for revocation, attach the supporting documents and file with DSC or EVC.
Where the officer is not satisfied, a show cause notice in Form GST REG-23 is issued. The taxpayer must file a reply in Form GST REG-24 within seven working days. A personal hearing must be granted before any adverse order.
If satisfied, the officer passes Form GST REG-22 within 30 days, restoring the registration. If not satisfied, the officer passes Form GST REG-05 rejecting the application.
Want the chamber to handle the GST REG-21 revocation procedure for you in Patna?
End-to-end pending return filing, REG-21 drafting, portal filing and hearing representation.
The REG-21 revocation documents required depend on the ground of cancellation. The following table sets out the commonly required documents for REG-21 revocation in Patna.
| Document | Purpose |
|---|---|
| Form GST REG-17 or REG-19 cancellation order | Establishes the ground and effective date of cancellation |
| PAN card of the registered person or business entity | Identity verification of the applicant |
| Aadhaar card of the authorised signatory | KYC verification for the authorised signatory |
| Copy of the original GST registration certificate (REG-06) | Proof of prior registration |
| All pending GST returns filed up to the date of cancellation | Mandatory precondition under Rule 23(1) |
| Payment challans of tax, interest, penalty and late fee | Proof of discharge of pending liabilities |
| Supporting documents explaining reasons for non-compliance | Medical records, natural disaster evidence, business disruption proof, etc. |
| Board resolution or authorisation for the signatory | For companies and LLPs |
| Proof of business continuity | Utility bills, rental agreements, purchase invoices, bank transactions |
Practical point on REG-21 revocation documents
The strength of a REG-21 revocation in Patna lies in the documents. The officer must be satisfied that there are sufficient grounds for revocation. Supporting documents that explain the reason for non-compliance — and demonstrate that the business intends to comply going forward — are critical to success.
The Patna High Court has developed significant precedent on REG-21 revocation in Patna and the consequences of procedural defects in cancellation and revocation proceedings.
The Patna High Court quashed a mechanical GST registration cancellation order and the order rejecting the revocation application, imposed costs of ₹15,000 on the department, and directed immediate restoration of the GST registration. The Court held that the authorities ignored material facts already available on the GST portal — including returns filed with late fees — and proceeded mechanically. It further held that the show cause notice proposing rejection of the revocation application neither disclosed the name and designation of the issuing authority nor complied with the then mandatory requirement of mentioning a DIN.
The Patna High Court observed that permanent cancellation of GST registration may virtually result in the “civil death” of a business. The Court set aside the appellate order and granted Super Enterprises three weeks to approach the competent authority for REG-21 revocation in Patna. The Court held that fixing a personal hearing date before the expiry of the 30-day reply period amounts merely to an “empty formality”.
The Patna High Court quashed a non-speaking cancellation order in Form GST REG-19 where no reason for cancellation was stated and the subject of the notice was not even referred to. The Court noted that the Bihar GST Tribunal was not constituted at the time and granted relief.
The Patna High Court has consistently held that where the statutory remedy of REG-21 revocation in Patna is available under Section 30 read with Rule 23, the writ court will ordinarily decline to entertain a petition. In Patna HC dismisses writ against GST cancellation & ITC blocking (2026), the Court found that the petitioner had an efficacious statutory remedy under Section 30 and Rule 23 and dismissed the writ.
Cancellation or REG-21 rejection defective in Patna?
Get a Patna High Court remedy assessment.
The REG-21 revocation remedy depends on the outcome. If the officer accepts the application, the registration is restored under REG-22. If the application is rejected under REG-05, the taxpayer must pursue the REG-21 revocation remedy.
| Stage | Form | REG-21 revocation remedy |
|---|---|---|
| Cancellation order | REG-17 / REG-19 | File REG-21 within 90 days |
| Show cause notice | REG-23 | File REG-24 reply within 7 working days |
| Restoration | REG-22 | Registration restored — file post-revocation returns |
| Rejection | REG-05 | File Section 107 appeal within 3 months |
| Appellate order | APL-04 | File Section 112 GSTAT Patna Bench appeal |
| Tribunal order | — | Writ petition before Patna High Court under Article 226 |
Where the REG-21 revocation in Patna is rejected and a REG-05 order is issued, the first REG-21 revocation remedy is an appeal under Section 107 before the Appellate Authority. The appeal must be filed within 3 months, with a 10% pre-deposit of the disputed tax payable from the Electronic Cash Ledger.
Where the REG-05 order violates natural justice or is without jurisdiction, a writ petition under Article 226 before the Patna High Court may be the appropriate REG-21 revocation remedy. The Patna High Court in Munna Chaudhary quashed a mechanical rejection and imposed costs on the department. However, the Court has consistently held that the alternative remedy under Section 107 must ordinarily be exhausted first.
For taxpayers in Patna, the cancellation order is issued by the proper officer having jurisdiction over the principal place of business. The CGST Patna-I and Patna-II Commissionerates exercise jurisdiction over different territorial areas within Patna.
The Bihar GST authorities exercise corresponding jurisdiction under the Bihar Goods and Services Tax Act, 2017. The correct identification of the issuing authority is important for filing REG-21 revocation in Patna and for any subsequent remedy.
Where the matter proceeds to appeal, the GSTAT Patna Bench is the sole bench for Patna and all 38 districts of Bihar. Members joined their benches on 21 January 2026. The Patna High Court has also sought responses on a Public Interest Litigation regarding the location of the GSTAT Bihar State Bench.
Prefer the chamber to run this checklist for you in Patna?
Every item is part of the standard engagement for REG-21 revocation in Patna.
Delay in filing REG-21 revocation in Patna carries serious consequences. The Patna High Court has described permanent cancellation as “civil death” for a business.
The risk of permanent cancellation is a material consideration in deciding the REG-21 revocation strategy. A careful assessment of the ground of cancellation and the REG-21 revocation remedy pathway is essential.
REG-21 revocation in Patna is the statutory process under Section 30 of the CGST/BGST Act, 2017 read with Rule 23 of the CGST/Bihar GST Rules, 2017, by which a taxpayer whose GST registration was cancelled by the proper officer can apply to restore it in Form GST REG-21.
The GST REG-21 revocation procedure involves: reading the cancellation order, verifying the 90-day deadline, filing pending returns, compiling documents, filing Form GST REG-21 on the portal, responding to REG-23 if issued, and obtaining REG-22 restoration or REG-05 rejection.
REG-21 revocation documents include the REG-17/REG-19 cancellation order, PAN, Aadhaar, GST registration certificate, all pending returns filed up to the date of cancellation, payment challans, and supporting documents explaining the reason for non-compliance.
REG-21 revocation in Patna must be filed within 90 days from the date of service of the cancellation order. This period may be extended by the Commissioner for a further period not exceeding 180 days on sufficient cause being shown.
If the REG-21 revocation application is rejected under REG-05, the REG-21 revocation remedy is a Section 107 appeal within 3 months with 10% pre-deposit, followed by a Section 112 GSTAT Patna Bench appeal if needed, and a writ petition before the Patna High Court where grounds exist.
The statutory period is 90 days, extendable up to 180 days by the Commissioner. The Patna High Court has granted relief where the delay was due to exceptional circumstances, including illness and bereavement. However, a fresh REG-21 revocation application should be filed immediately on discovering the deadline has passed.
No. Where the registration was cancelled for failure to furnish returns, Rule 23(1) mandates that REG-21 can be filed only after all pending returns up to the date of cancellation are furnished and tax, interest, penalty and late fee are paid.
REG-21 is the application form for revocation of cancellation. REG-22 is the order passed by the proper officer approving the revocation and restoring the registration. If the officer is not satisfied, the application is rejected under REG-05.
Ordinarily, no. The Patna High Court has consistently held that where the statutory remedy of REG-21 revocation under Section 30 and Rule 23 is available, the writ court will decline to entertain a petition. Exceptions apply where the cancellation order is without jurisdiction or violates natural justice.
The chamber assists with cancellation order analysis, pending return filing, REG-21 drafting, portal filing, REG-24 reply, personal hearing representation before CGST Patna-I or Patna-II, and the REG-21 revocation remedy including appeal and writ. Direct chamber access is available at P.C. Colony, Kankarbagh, Patna.
Disclaimer
This page on REG-21 revocation in Patna is published for general information only and does not constitute legal advice or solicitation. GST law, Rules, forms, monetary limits and portal procedures are amended from time to time. The applicable position must be verified against the current statutory text, notifications and circulars, and against the facts of the particular cancellation order, notice or proceeding. Engagement of the chamber is subject to a written scope and fee arrangement.
Law last checked: 6 October 2026.
