GST Notifications & Order GST

GST Registration Changes From 1 November 2026: Automatic Amendments, Portal Cancellation and E-commerce Warehouse Registration (Notification 05/2026-Central Tax)

CA Adityavikram Banka

Quick Summary

  • The GST registration amendment rules in the CGST (Amendment) Rules, 2026 (Notification No. 05/2026-Central Tax dated 26 October 2026) substitute rules 19 and 20 and insert a new rule 14B, generally from 1 November 2026.
  • Amendment of registration (rule 19): only a change in the principal place of business now goes to the officer. Changes to any other particulars stand amended on submission of REG-14 and online validation. If the officer does not act on a principal place of business change in time, the certificate is deemed amended.
  • Cancellation on request (rule 20): REG-16 can be filed only after the pending returns are filed. Registration is suspended on filing. Where the conditions in rule 20(5) are met, the common portal cancels the registration electronically.
  • New rule 14B: a supplier selling goods through an e-commerce operator that collects TCS can register in another State on the same PAN by declaring the operator’s warehouse as principal place of business, subject to a Rs 2,50,000 a month output tax limit on supplies to registered persons.
  • CBIC Circular No. 257/03/2026-GST (26 October 2026) lists the documents applicants should furnish in REG-01 and tells officers not to seek unwarranted documents.

What did Notification 05/2026-Central Tax change for GST registration?

The Central Government, on the recommendations of the GST Council, made the Central Goods and Services Tax (Amendment) Rules, 2026 under section 164 of the CGST Act by Notification No. 05/2026-Central Tax dated 26 October 2026. Rule 1(2) brings the rules into force on 1 November 2026, “save as otherwise provided”. The registration changes and their dates are:

Provision What it does Applies from
Rule 14B (new) Registration in another State through an e-commerce operator’s warehouse 1 November 2026
Rule 19 (substituted) Amendment of registration 1 November 2026; sub-rule (3) from 1 December 2026
Rule 20 (substituted) Cancellation of registration on request 1 November 2026
FORM GST REG-16 (amended) Cancellation application form 1 December 2026
FORMS GST REG-34 to REG-37 (inserted) Forms for a change in the effective date of cancellation under rule 20(14) to (19) 1 April 2027

The same notification also changes the refund rules, which we covered in GST refund rules from 1 November 2026.

How does GST registration amendment work under the new rule 19?

A registered person still applies in FORM GST REG-14 within fifteen days of the change, with the supporting documents (rule 19(1)). What happens next depends on the particular being changed.

Principal place of business: officer approval, with a deemed amendment

Where the change relates to the principal place of business (or the corresponding place in REG-07, REG-09, REG-10, REG-13, CMP-02 or PCT-01), the application goes to the proper officer (rule 19(2)):

  • If the application is in order, the officer approves it within fifteen days of submission and issues REG-15. The amendment takes effect from the date of approval.
  • If it is deficient, the officer may issue REG-03 within fifteen days. The applicant replies in REG-04 within seven working days, and the officer approves within seven working days of the reply, or rejects the application in REG-05 with reasons recorded in writing.
  • If the applicant does not reply in time, the application is deemed rejected (REG-05A).
  • If the officer takes no action within fifteen days of the application, or within seven working days of the reply, the certificate is deemed to have been amended and the amended certificate is made available on the portal (rule 19(2)(g)).

Every other particular: amended on submission

Where the change relates to any particulars other than the principal place of business, the certificate “shall stand amended to the extent applied for, on submission of the application under sub-rule (1) and completion of the required online validation on the common portal” (rule 19(4)).

Under the earlier rule 19, as it reads in the CBIC tax information repository, changes in the legal name of business, the address of the principal or any additional place of business, and the addition, deletion or retirement of partners or directors went to the officer for approval within fifteen working days. Under the substituted rule, only the principal place of business remains with the officer.

Other points in the new rule 19

  • A change in legal name or in partners, directors, Karta, managing committee, trustees or CEO applies to all registrations on the same PAN (rule 19(5)).
  • A change in the authorised signatory’s mobile number or e-mail address is carried out only after online verification under rule 8(2) (rule 19(6)).
  • Where a change in constitution changes the PAN, the person applies for fresh registration (rule 19(7)).
  • From 1 December 2026, a person registered under rule 14A (the simplified scheme) who has not opted to withdraw gets a principal place of business change amended on submission and online validation (rule 19(3)).

What are the new rules for GST registration cancellation on request?

The substituted rule 20 applies from 1 November 2026.

When can REG-16 be filed?

  • The application in FORM GST REG-16 is filed within thirty days of the event warranting cancellation, with details of stock and capital goods and the liability on them (rule 20(1)). The thirty-day limit does not apply on the death of a sole proprietor.
  • No application can be filed unless, on the date of filing, all returns (including CMP-08 where applicable) due on or before that date for periods ending on or before the date from which cancellation is sought have been filed. Where GSTR-1 or IFF has been filed for a tax period, the GSTR-3B for that period must also have been filed (rule 20(2)).
  • The rule’s own illustration: a person who furnished GSTR-1 for June 2026 on 11 July 2026 must file GSTR-3B for June 2026 before applying for cancellation.
  • Returns for the remaining period up to the application date (or the date from which cancellation is sought) are filed by their due dates (rule 20(3)).
  • On filing REG-16, the registration stands suspended until the cancellation proceedings are completed (rule 20(4)).

When does the portal cancel the registration?

Under rule 20(5), the registration is cancelled electronically by the common portal, from the date sought, and communicated in FORM GST REG-38, where the returns in rule 20(2) and (3) were furnished in time, all tax, interest, fee, penalty and other amounts are paid, and either:

  • the output tax declared in GSTR-1 (as amended in GSTR-1A) or IFF on supplies to registered persons did not exceed Rs 2,50,000 in any month from the date of registration to the date of the application; or
  • the registered person filed the return in GSTR-10 within 3 days from the due date of the returns referred to in rule 20(3).

When does the officer decide?

Where returns are pending or dues are unpaid, the application goes to the proper officer (rule 20(6)). The officer cancels the registration in REG-19 within fifteen days, or issues REG-03 within fifteen days. The applicant replies in REG-04 within fifteen days. The officer then approves or rejects within fifteen days of the reply. No reply means deemed rejection (REG-05A). If the officer does not act within either fifteen-day period, the application is deemed approved (rule 20(12)). The rule applies to the legal heirs of a deceased proprietor as if the proprietor had applied (rule 20(13)).

Can the effective date of cancellation be changed later?

Rule 20(14) to (20) lets the officer, after cancellation, issue a show cause notice where there are reasons to believe the effective date should be moved earlier under section 29(3). The person replies within thirty days. The officer drops the proceedings or changes the date within thirty days of the reply, or within sixty days of the notice where no reply is filed. If no order is issued within sixty days of the notice, the proceedings are deemed dropped. An effective date once changed under the rule cannot be changed again. The forms named for this procedure (REG-34 to REG-37) are inserted from 1 April 2027.

Who can use the new rule 14B e-commerce warehouse registration?

Rule 14B allows a person registered in one State (the “home State”) to obtain registration on the same PAN in another State where it has no physical presence, by declaring as principal place of business the warehouse of an e-commerce operator that collects tax at source under section 52, if:

  • the person intends to supply goods through such e-commerce operators;
  • the total output tax on such supplies to registered persons (other than persons on the same PAN) does not exceed Rs 2,50,000 per month; and
  • the e-commerce operator consents to the warehouse being declared.

The procedure in rule 14B:

  1. Apply in REG-01, declaring the home-State GSTIN and the warehouse details (other warehouses of the same or another operator in that State go in as additional places of business).
  2. The operator may consent within seven working days. Without consent, the application is not processed.
  3. The home-State officer completes biometric Aadhaar authentication and document verification, and then physical verification of the home-State principal place of business, each “if not done successfully earlier”.
  4. If the officer does not complete physical verification within thirty days of the application reference number after authentication and document verification, the application is deemed approved. If physical verification finds no business in the home State, it is deemed rejected (REG-05A).

Conditions that continue after registration: books and records are kept at the home-State principal place of business (rule 14B(21)); the certificate need not be displayed at the operator’s warehouse (rule 14B(27)); a person cannot hold a second rule 14B registration in the same State on the same PAN (rule 14B(29)); a person under rule 14A must first withdraw from that option in REG-32 (rule 14B(15)); and a person who has not opted for Aadhaar authentication is not eligible, other than a person notified under section 25(6D) (rule 14B(28)). The registration is deemed cancelled (REG-38) if the operator withdraws consent and no amendment is filed within thirty days, or if the home-State registration is cancelled (rule 14B(24)).

What does CBIC Circular 257/03/2026-GST say about registration documents?

CBIC issued Circular No. 257/03/2026-GST on 26 October 2026 under section 168(1) of the CGST Act. It records grievances over rejections and delays in REG-01 applications. It sets guidelines for applicants, complementing Instruction No. 03/2025-GST dated 17 April 2025, which guides officers. Key points on the principal place of business:

  • Own premises: premises in the name of a parent, spouse, sibling, partner or director are not “own” premises of the applicant; select “consent”, “rented/leased” or “shared” instead (para 3.8.2.1). For own premises, upload the latest property tax receipt, municipal khata, property identification document, electricity bill or water bill in the applicant’s name with the full address (para 3.8.2.2).
  • Rented premises: upload the registered rent or lease agreement where registration is mandatory. Where it is not, upload the agreement with one of the above documents in the landlord’s name. A tenant’s own latest electricity or water bill with a valid rent agreement may be accepted in place of the landlord’s proof. Where there is no agreement, upload the undertaking in Annexure V with a utility bill showing the tenant’s name (para 3.8.3).
  • Consent basis: a consent letter in the Annexure VI format from the owner, with one of the above documents in the owner’s name; all co-owners must consent (para 3.8.4).
  • Co-working space: the membership agreement showing the period and the specific suite, cabin or desk, plus the provider’s ownership document or its registered lease with the owner (para 3.8.5).
  • Telecom towers and bank ATMs, being unmanned installations, need not be declared as a principal or additional place of business (para 3.9).

On processing, the circular states:

  • An application where Aadhaar authentication is done is processed within seven working days. Where it is not done, or the application is picked for physical verification, it is processed within thirty days, after physical verification (para 5.1).
  • Rule 14A and rule 9A registrations are granted by the system within three working days (para 5.3).
  • Officers should not seek unwarranted documents, such as a query on the residential address of the applicant or managing director being in another city or State, an Udyam certificate, or an objection that the activity cannot be carried on from the premises (para 5.4.1).
  • Officers should refrain from personal or subjective assessments, such as classifying electricity connections as domestic or commercial, scrutinising bill amounts, or deeming residential premises unfit for business (para 6).
  • An applicant aggrieved by delay or unwarranted queries may complain to the jurisdictional Chief Commissioner of Central Tax or Commissioner of State Tax on the e-mail notified for the purpose (para 8).

What should businesses and practitioners do now?

  1. Pending amendments: for any change other than the principal place of business, check after filing REG-14 that the certificate on the portal reflects it. For a principal place of business change, track the fifteen-day and seven-working-day limits in rule 19(2).
  2. Planned cancellations: file every pending return, including the GSTR-3B for each period where GSTR-1 or IFF has been filed, before submitting REG-16, and keep within thirty days of the event.
  3. Marketplace sellers looking at other States: check the Rs 2,50,000 a month output tax limit on supplies to registered persons, the operator’s consent and Aadhaar authentication before applying under rule 14B.
  4. New applications: match the REG-01 address exactly to the uploaded proof and choose the correct nature of premises as set out in Circular 257/03/2026-GST.

Sources

  • Source: Central Board of Indirect Taxes and Customs, Notification No. 05/2026-Central Tax, 26 October 2026 (Central Goods and Services Tax (Amendment) Rules, 2026), taxinformation.cbic.gov.in.
  • Source: Central Board of Indirect Taxes and Customs, Circular No. 257/03/2026-GST, 26 October 2026, taxinformation.cbic.gov.in.
  • Source: Central Goods and Services Tax Rules, 2017, rules 19 and 20, CBIC tax information repository, taxinformation.cbic.gov.in.

Related reading on Tax Update India: the 57th GST Council recommendations of 8 October 2026 and the refund changes in the same notification.

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Disclaimer: This article is for general information only and reflects the law as on the date of publication. It is not legal or tax advice. Please consult a qualified professional before acting on it.

CA Adityavikram Banka
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