GST

REG-03: Notice seeking clarification on your GST registration application

GST REG-03 notice aaya — registration ke liye kya documents dein?

Updated 11 November 2026 · For taxpayers in India

Form GST REG-03 is issued under Rule 9(2) when the officer needs more information, clarification or documents before approving your GST registration application.

Deadline to reply	7 working days from the date of the notice.
How to reply	Form GST REG-04
Where	GST portal → Services → Registration → Application for Filing Clarifications

Why you may have received it

• Address proof unclear or not matching
• Rent agreement or NOC missing
• Business activity or HSN details unclear
• Photographs or signatory details incomplete
• Physical verification required

How to reply, step by step

1. Read exactly what the officer has asked for.
2. Upload clear documents: rent agreement, electricity bill, NOC, ID proofs as asked.
3. Answer every query in REG-04 and submit with your DSC or EVC.

Documents to keep ready

• Proof of principal place of business
• Rent agreement and owner's NOC
• Electricity bill or property tax receipt
• PAN and Aadhaar of promoters
• Photographs

What your reply should cover

• Application reference number (ARN)
• Answer to each query
• List of uploaded documents

What happens if you ignore it

Your application will be rejected in Form GST REG-05 and you'll need to apply again.

Frequently asked questions

What happens after I reply to REG-03?

The officer reviews your clarification and either approves the registration or rejects it (REG-05) with reasons.

Can I edit my application while replying?

Yes. If the officer allows it, REG-04 lets you amend fields in the application along with the clarification.

Related notices

General information, not legal advice. Rules and portal paths change. Always follow the instructions in your notice and check with a CA for your specific case.