REG-03 Notice - What it Means

What does REG-03 mean?

While processing your GST registration application, the officer needs more documents or clarification. Common requests include proof of business address, additional identity proof, or clarification on business activity.

What happens if you ignore it

How to respond

The official response form is: REG-04 on GST portal.

• Read the notice carefully and confirm the GSTIN, financial year, and amount match your records.
• Check the underlying mismatch or filing in the GST portal before drafting your reply.
• If the demand is correct, pay via DRC-03 and file the response acknowledging it.
• If the demand is wrong, file the response with supporting documents and reasoning.
• If you are unsure, get a CA to review the notice before the deadline.

Quickest way to handle this

Forward your notice photo to Fylo on WhatsApp. You'll get a personalised explanation referencing the specific amounts, dates, and GSTIN on your notice, plus a draft reply you can copy-paste or hand to your CA - in your preferred Indian language. Free.