JASMINE KAUR HUDA
Assistant General Manager
Published on: Sep 25, 2026
GST Name Change Process in GST Registration - Complete Guide
Changing the name of your business is a common occurrence due to rebranding, conversion of business structure, merger, acquisition, or correction of the legal name. However, after changing the name with the relevant authority such as the Registrar of Companies (ROC), the GST registration must also be updated to ensure compliance.
Here's a complete guide on how to change the business name on the GST portal.
When is GST Name Change Required?
A GST registration should be amended whenever there is a change in the legal name of the business. Some common situations include:
- Company name changed after ROC approval
- LLP name changed through MCA
- Partnership firm changes its registered name
- Proprietorship business changes the legal trade name
- Correction in the legal name due to an error
Updating the GST registration ensures that invoices, e-way bills, returns, and other GST records reflect the correct legal name.
Types of Name Changes
1. Change in Legal Name
This refers to the registered legal name of the business appearing on the GST certificate.
Examples:
- ABC Technologies Private Limited → ABC Innovations Private Limited
- XYZ LLP → XYZ Consulting LLP
This change requires an amendment of GST registration. For more details on updating GST information, explore GST Amendment.
2. Change in Trade Name
The trade name is the name under which the business operates. For example:
- Legal Name: ABC Technologies Private Limited
- Trade Name: Tech Solutions
A change in trade name can also be updated through GST registration amendment. Learn more about the process for updating GST details.
Documents Required
The documents depend upon the constitution of the business. Generally, the following documents are required:
- Certificate of Incorporation reflecting the new name (for companies)
- Fresh Certificate issued by MCA
- ROC approval for name change
- Updated PAN (if applicable)
- Board Resolution authorizing the name change (where applicable)
- Any supporting document issued by the competent authority
For a detailed guide, check out this comprehensive guide on GST amendments.
Step-by-Step Process to Change Name on GST Portal
Step 1: Login to GST Portal
Visit the GST portal and log in using your credentials.
Step 2: Navigate to Amendment
Go to:
Services → Registration → Amendment of Registration Core Fields
For a streamlined approach, visit Simplify Your GST Amendment Process.
Step 3: Update the Name
Select the field:
- Legal Name of Business
- Trade Name (if required)
Enter the revised name.
Step 4: Upload Supporting Documents
Upload the supporting documents such as:
- MCA Name Change Certificate
- ROC Approval
- Certificate of Incorporation
Step 5: Verification
Verify the application using:
- DSC (for Companies and LLPs)
- EVC
- Aadhaar Authentication (where applicable)
Submit the application. For more on updates, visit Understanding the Latest GST Amendment.
Approval by GST Department
Unlike non-core amendments, a legal name change generally requires approval by the GST officer. The officer may:
- Approve the application
- Seek clarification
- Request additional documents
Once approved, the amended GST Registration Certificate becomes available for download. Consider reading about the Business Name Change Rules.
Time Limit for GST Name Change
As per GST provisions, any amendment in registration particulars should generally be applied for within 15 days of the change in the legal particulars of the business. Timely updating the registration helps avoid compliance issues and invoice mismatches. Discover GST Amendment Fees for more information.
Impact After Name Change
Once the amendment is approved:
- GST Registration Certificate is updated.
- Future tax invoices should carry the revised name.
- E-way bills should use the updated business name.
- Customers and vendors should be informed about the name change.
- Bank records and other statutory registrations should also be updated accordingly.
For more on streamlining your business process, explore Streamline Business with a Name Change.
Common Reasons for Rejection
Applications may be rejected due to:
- Incorrect supporting documents.
- Mismatch between GST and MCA records.
- Incorrect legal name entered.
- Blurred or incomplete document uploads.
- Missing authorization documents where required.
Carefully reviewing the application before submission can help avoid delays. For further details, consult Online GST Amendment Guidelines.
Frequently Asked Questions (FAQs)
Is a new GST registration required after changing the company name?
No. Only an amendment to the existing GST registration is required. The GSTIN remains the same. Here is a Legal Name Change Guide to help.
Conclusion
Updating the business name on the GST portal is an important compliance requirement after a legal name change. Whether the change is due to rebranding, restructuring, or a correction, businesses should promptly amend their GST registration to ensure consistency across all statutory records. Keeping GST details updated helps avoid compliance issues, prevents invoice mismatches, and ensures smooth business operations. For further assistance with GST return filing, consider .