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📌 The Golden Rule: Never Ignore a GST Notice
Ignoring any GST notice — even a system-generated one — has serious consequences. At best, your GSTR-1 gets blocked. At worst, an ex-parte adjudication order confirms the full demand with maximum penalty, without giving you any opportunity to explain. Always reply before the deadline.
The reply format, the legal defence available to you, and the deadline all depend entirely on which form you received. Check the top of the notice document for the form number.
Not sure which notice you have? The complete GST notice types guide explains every form with a comparison table.
This is the most critical step. Every notice has a hard deadline — the date by which your reply must be submitted on the GST portal.
| Notice | Deadline | Consequence If Missed |
|---|---|---|
| DRC-01B | 7 days from generation | GSTR-1/IFF for the next period blocked |
| DRC-01C | 7 days from generation | Excess ITC blocked in GSTR-3B |
| DRC-01 / SCN under Section 73/74 | 30 days from service | Ex-parte order — full demand confirmed + penalty |
| ASMT-10 | 15–30 days as specified | Officer proceeds with best-judgement assessment |
| SCN (Registration) | 7 days | GST registration cancelled |
⚠️ On Deadline Extensions
Extensions can be requested from the adjudicating authority but approval is entirely discretionary — the officer is not obligated to grant one. Do not plan around getting an extension. Submit your reply before the original deadline.
All GST notices and orders are accessible on the official GST portal. Navigate there as follows:
- Go to gst.gov.in and log in with your GSTIN and password.
- From the top menu: Services → User Services → View Notices and Orders.
- Locate your notice by date or reference number. Click to open the full notice document.
- Verify the section invoked — Section 73(1) vs 74(1) matters. Section 74 implies fraud or wilful misstatement and carries a higher penalty (up to 100%). Your reply strategy differs significantly.
- Note the exact tax period and the tax-head-wise breakdown of the demand (CGST / SGST / IGST / Cess separately).
- Download and print the notice. You will need all its details when drafting your reply.
Assemble these before you start drafting. Your reply is only as strong as the evidence you can cite.
A compliant GST notice reply has five mandatory components. Missing any of these weakens your position and may result in the officer disregarding your reply.
For notice-type-specific drafting guidance with sample language: GST Notice Reply Format — Templates for All Notice Types.
Once your reply is drafted and supporting documents are ready, submit through the GST portal:
- Log in to gst.gov.in → Services → User Services → View Notices and Orders.
- Locate the notice and click ADD REPLY.
- Select SHOW CAUSE NOTICE from the reply type dropdown (or the relevant form — ASMT-11 for ASMT-10, etc.).
- Enter your reply text in the reply box. Keep it concise but complete — avoid copy-pasting a wall of unstructured text.
- Attach supporting documents as annexures. Most portals accept PDF; file size limits apply.
- Review and submit. The system will generate an acknowledgment number — download and save this immediately. This is your proof of timely submission.
💡 If DRC-01 Demand Is Partially Valid
If any part of a DRC-01 demand under Section 73 is genuinely owed, pay it via DRC-03 (voluntary payment on the portal) before filing your reply. The penalty on the paid portion drops to zero under Section 73. Mention the DRC-03 payment and challan number in your reply.
What Happens If You Miss the Deadline
Missing a GST notice deadline is one of the most avoidable — and most damaging — tax mistakes an Indian business can make.
- Ex-parte order: The department can pass an order based only on its own records, without hearing your side. This typically means the full demand amount is confirmed along with interest under Section 50 and maximum penalty under Section 73/74.
- DRC-01B / DRC-01C specifically: Your GSTR-1 filing for the next period is blocked until you respond. This means your buyers cannot claim ITC on invoices you've issued — a serious business disruption that puts client relationships at risk.
- Bank attachment: On large confirmed demands, the department can issue a provisional attachment of bank accounts under Section 83 to protect revenue.
Even after a missed deadline, it is often possible to file a reply and request the officer to consider it — but this is entirely at the officer's discretion. Filing late is far better than not filing at all.
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Related GST Notice Guides
- DRC-01 GST Demand Notice Reply — Section 73/74 Guide
- DRC-01B Notice Reply — GSTR-1 vs GSTR-3B Mismatch (7-Day Deadline)
- DRC-01C Notice Reply — ITC Mismatch GSTR-2B vs GSTR-3B (7-Day Deadline)
- ASMT-10 GST Scrutiny Notice — How to Reply
- ASMT-11 Reply to Scrutiny Assessment Notice
- GST Show Cause Notice (SCN) — How to Reply
- GST Mismatch Notice Reply — GSTR-1, 3B, 2B Discrepancies
- GST Notice Reply Format — Templates for All Notice Types
- GST Notice Reply in Hindi — सभी Notice Types
- All GST Notice Types — Complete Reference Guide
- All GST Notice Reply Guides