Update or modify your existing GST registration details such as business name, address, contact info or other registration information on the GST portal to stay compliant with Indian GST laws.
GST Modification (also called Amendment in GST Registration) is the process of updating details in your existing GST registration when there are changes in business information, contact details, place of business, authorised signatories, or stakeholders. This ensures your GSTIN record remains accurate, up-to-date, and compliant with statutory requirements. Modifications can be core (requiring officer approval) or non-core (auto updated online).([turn0search0][turn0search1])
Keeps your GST registration details aligned with actual business operations to avoid notices or penalties.
Ensures official GST details such as business address and partners are current.
Accurate registration details enhance trust with clients and tax authorities.
Reduces GST return filing or audit issues due to outdated registration data.
GST law mandates that any change in registration details be updated with the tax authorities promptly.([turn0search1])
Core field changes are reviewed and approved by GST officers ensuring validity of updates.([turn0search1])
Accurate GST details prevent return filing rejections and compliance issues.([turn0search3])
Updated contact and address details ensure official communications reach you without delay.
Determine if you need to update core or non-core fields in your GST registration.
Access the official GST portal with your GSTIN and credentials.
Submit the GST REG-14 amendment form and upload supporting documents where required.
After verification, the GST officer approves core changes; non-core updates are reflected automatically.
Go to the GST common portal and log in with your GSTIN and credentials.
Navigate to Services > Registration > Amendment of Registration (Core or Non-Core Fields).
Submit required proof (like new address proof or identity documents) for core field changes.
Complete the application and verify with DSC/EVC; track ARN status until approval.
GST notices or penalties for non-compliance.
How to avoid: Submit amendment within 15 days of the change.([turn0search1])
Application rejection or delay.
How to avoid: Attach accurate and valid supporting documents for core field changes.([turn0search3])
Not allowed via amendment.
How to avoid: Obtain fresh GST registration if PAN has changed.([turn0search1])
Unnecessary delays.
How to avoid: Know which fields need officer approval and plan accordingly.([turn0search3])
GST modification refers to updating details in your existing GST registration when business information like address, contact details, or stakeholders change.([turn0search0])
Log in to the GST portal and submit the GST REG-14 amendment form for the fields you want to update.([turn0search3])
Core fields like business name or principal place require officer approval; non-core fields update automatically online.([turn0search1])
No — PAN changes require a fresh GST registration as GSTIN is PAN-based.([turn0search1])
Typically between 1–4 weeks depending on the type of change and approval timelines.([turn0search3])
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