What is a GST Show Cause Notice (SCN)?
A GST Show Cause Notice (SCN) is a formal legal notice issued by a GST officer asking you to explain why a certain action should not be taken against you. The name literally means: the officer is asking you to "show cause" — to give reasons — why the demand, cancellation, or penalty should not be imposed.
SCNs are issued across multiple contexts in GST law, making them one of the most common — and most varied — notices that Indian businesses receive.
Types of GST Show Cause Notices
Tax Demand SCN
Issued under Section 73 or 74 via Form DRC-01. Demands unpaid/short-paid tax, wrongful ITC, or non-payment on a specific supply.
Registration Cancellation SCN
Issued under Section 29(2) when officer suspects your registration should be cancelled — non-filing, fake invoices, no business activity.
Penalty SCN
Issued under Section 122 for specific GST violations — issuing invoices without supply, obstructing officers, not maintaining accounts.
Confiscation SCN
Issued under Section 130 when goods are being transported without proper documentation and are liable to confiscation.
Refund Rejection SCN
Issued before rejecting your refund claim — officer must give you an opportunity to respond before denying the refund.
Anti-Profiteering SCN
Issued by National Anti-Profiteering Authority if you allegedly did not pass on GST rate-reduction benefits to customers.
How to Reply a GST SCN — Step by Step
Identify the type and legal basis of your SCN
Read the notice carefully. Note the section of CGST Act cited, the specific allegations, the amount demanded (if any), and the deadline. Different SCN types require different legal strategies.
List every allegation and classify each one
Go through the SCN point by point. For each allegation, decide: (a) factually incorrect — you have evidence to disprove, (b) legally flawed — the officer has no jurisdiction or has misapplied the law, or (c) partially valid — you accept part of it. This classification shapes your reply strategy.
Gather all supporting documents
Collect: GST returns (GSTR-1, GSTR-3B, GSTR-2A/2B), invoices, payment challans, bank statements, contracts, e-way bills, import/export documents, ITC reconciliation statements. The strength of your reply depends entirely on your documentation.
Draft a formal, point-by-point reply letter
Structure your reply with: acknowledgment of notice, your GSTIN and details, response to each allegation with legal citations, supporting document references, and a request for dropping proceedings. Use formal legal language and cite CGST Act sections, rules, and relevant CBIC circulars.
Submit via GST portal within 30 days
For tax demand SCNs (DRC-01): file reply as DRC-06. For registration SCNs: use Services → Registration → Application for Revocation. For other SCNs: use User Services → View Additional Notices and Orders and reply directly.
Request and attend a personal hearing
After submitting your written reply, you have the right to a personal hearing before any adverse order is passed. Request it explicitly in your reply. You can attend with a CA or GST advocate to present your case verbally and answer officer's queries.
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Generate My Free Reply →GST SCN Reply Format — What to Include
A strong GST Show Cause Notice reply must contain:
- Subject line: "Reply to Show Cause Notice No. [XXX] dated [DD/MM/YYYY]"
- Your GSTIN, legal name, trade name, and registered address
- Opening citation: "In reply to the Show Cause Notice issued under Section [73/74/29(2)] of the Central Goods and Services Tax Act, 2017…"
- Point-by-point response to every paragraph of the SCN
- Legal arguments with CGST Act / Rules / CBIC Circular references
- List of supporting documents attached
- Explicit request: "In light of the above, the proceedings be dropped and notice be discharged"
- Request for personal hearing
- Date and authorised signatory
Key Legal Provisions by SCN Type
| SCN Type | Section | Reply Form | Deadline |
|---|---|---|---|
| Tax Demand (non-fraud) | Section 73, CGST Act | DRC-06 | 30 days |
| Tax Demand (fraud) | Section 74, CGST Act | DRC-06 | 30 days |
| Registration Cancellation | Section 29(2), CGST Act | REG-18 | 7 days |
| Penalty (specific violations) | Section 122, CGST Act | Written reply | As specified |
| Confiscation of goods | Section 130, CGST Act | Written reply | As specified |
| Refund rejection | Rule 92, CGST Rules | Written reply / portal | 15 days |
Frequently Asked Questions — GST SCN
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 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
- How to Reply to a GST Notice — Step-by-Step Guide (2026)
- All GST Notice Reply Guides