Important Disclaimer
Government processes, fees, documents, and portal interfaces may change without notice. Always verify the latest requirements on the official government website before submitting any application. ToolBox is not affiliated with any government body.
Overview
Taxpayers can update certain details in their GST registration through the GST portal. Non-core fields can usually be amended instantly, while core fields such as legal name, PAN, and principal place of business require approval from the tax officer.
Eligibility
- You have an active GSTIN and login access
- The field you want to amend is editable on the portal
- You have supporting documents for core field changes
Documents Required
- GSTIN
- Login credentials
- Supporting document for the field being amended, such as new address proof or partnership deed
- Digital signature or Aadhaar-linked mobile for EVC
Fees
| Service | Fee |
|---|---|
| GST amendment application No government fee for amendment | Free |
| Professional assistance (optional) If you hire a CA or GST practitioner | Varies |
Processing Time
Non-core: instant; Core: 7 to 15 working days
Core amendments require tax officer approval and may involve scrutiny.
Step-by-Step Process
Visit the GST portal
Open https://gst.gov.in and click Login to access your taxpayer account.
Register / Login
Click REGISTER if you are a new user, or LOGIN for an existing account.
Register / Login
Click REGISTER if you are a new user, or LOGIN for an existing account.
Log in to the GST portal
Enter your username, password, and captcha. Complete OTP verification if required.
First time login / New user
New applicants click here to generate a TRN or log in.
First time login / New user
New applicants click here to generate a TRN or log in.
Open the amendment section
After logging in, go to Services > Registration > Amendment of Registration.
Login-required step
Select core or non-core fields
Choose whether you want to amend core fields (legal name, PAN, principal place of business) or non-core fields (email, mobile, additional places).
Login-required step
Core amendments need tax officer approval. Non-core amendments are usually processed instantly.
Update details and upload documents
Enter the corrected information and upload the supporting document for the change. Make sure the document matches the amended field.
Login-required step
Submit with DSC or EVC
Submit the amendment application using a Digital Signature Certificate (DSC) or Electronic Verification Code (EVC).
Login-required step
Register your DSC under My Profile before submission if you are using one.
Download the updated certificate
After approval, download the updated GST registration certificate to reflect the amended details.
Login-required step
Common Mistakes
Common Errors & Fixes
| Error | Fix |
|---|---|
| Amendment application rejected | Review the rejection reason, upload correct documents, and reapply. |
| Core field option disabled | Core fields require tax officer approval. Submit through the proper amendment workflow. |
| DSC not valid | Register or renew your DSC under My Profile before submission. |
| Updated certificate not reflecting | Download the certificate again after the amendment is approved. |