GST Registration Amendment
Update GST registration particulars such as address, business details or authorised signatories.
What's covered
- A GST registration amendment updates the particulars recorded against a GSTIN when something about the business changes, and the application is made in Form REG-14 on the GST portal.
- Amendments are split into core and non-core fields: core amendments — the legal name of the business, the principal or any additional place of business, and the addition or deletion of partners, directors or other key persons — require approval by the proper officer and can take around 15 working days, with the possibility of rejection.
- Non-core amendments — such as the mobile number, email address, bank account details, HSN or SAC codes, and the authorised signatory — are auto-approved and take effect immediately without any officer involvement.
- Any change to the registered particulars must be reported within 15 days of the event, so we file the correct application promptly to keep the GSTIN accurate and avoid compliance issues.
How we work
- 01
Identify core versus non-core change
We classify the change — core amendments such as legal name, place of business or key persons need officer approval, while non-core changes such as contact details, bank account or authorised signatory are auto-approved and take effect at once.
- 02
File Form REG-14 within 15 days
The amendment is submitted in Form REG-14 on the portal within 15 days of the event, with the supporting documents for the changed field and authentication by digital signature or EVC.
- 03
Officer review and approval
For a core amendment the proper officer reviews the application — usually within about 15 working days — and may issue REG-03 seeking clarification, to which a reply is filed within 7 working days; non-core amendments need no such review.
Documents required
- GSTIN and portal login credentials
- Proof supporting the changed field — for example a rent agreement or utility bill for a new place of business
- Amended partnership deed or board resolution where partners or directors change
- Identity and address proof of a new authorised signatory
- Cancelled cheque or bank statement for a change of bank account
- Reason and effective date of the change being reported
Applicable laws & forms
- Central Goods and Services Tax Act 2017 §28 — amendment of registration
- Central Goods and Services Tax Rules 2017 Rule 19 — amendment procedure and core versus non-core fields
- Form GST REG-14 — application for amendment of registration
- Form GST REG-03 — notice seeking clarification on a core amendment
Frequently asked questions
Government fees
- Statutory / government fee (indicative)
- ₹0
Indicative government fee · last verified 2026-06-07. Our professional charges are shared on consultation.