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How to Reply GST Show Cause Notice (SCN) — Complete Guide 2026

Received a GST Show Cause Notice? A well-drafted SCN reply can get proceedings dropped entirely. Ignoring it leads to ex-parte orders with maximum penalties. Here's exactly how to respond.

📅 Updated June 2026 ⏱ 6 min read ✅ CGST Act 2017 | Multiple Sections
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Never ignore a GST SCN. If you do not reply within 30 days, the officer passes an ex-parte order — confirming the full demand + maximum penalty without hearing your side. A good written reply can get the entire notice dropped.

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

1

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.

2

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.

3

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.

4

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.

5

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.

6

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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GST SCN Reply Format — What to Include

A strong GST Show Cause Notice reply must contain:

Key Legal Provisions by SCN Type

SCN TypeSectionReply FormDeadline
Tax Demand (non-fraud)Section 73, CGST ActDRC-0630 days
Tax Demand (fraud)Section 74, CGST ActDRC-0630 days
Registration CancellationSection 29(2), CGST ActREG-187 days
Penalty (specific violations)Section 122, CGST ActWritten replyAs specified
Confiscation of goodsSection 130, CGST ActWritten replyAs specified
Refund rejectionRule 92, CGST RulesWritten reply / portal15 days

Frequently Asked Questions — GST SCN

What is a GST Show Cause Notice?
A GST Show Cause Notice (SCN) is a formal notice asking you to explain why a certain adverse action (tax demand, penalty, registration cancellation) should not be taken against you. It is your opportunity to present your case before any order is passed.
What is the time limit to reply to a GST SCN?
The standard reply window is 30 days for tax demand SCNs. However, registration cancellation SCNs have a shorter 7-day window. Always check the specific deadline stated in your notice and comply strictly.
What happens if I don't reply to a GST SCN?
The officer will proceed ex-parte — passing an adjudication order against you based solely on the department's evidence. This typically results in the full demand amount being confirmed, along with maximum interest and penalty. You lose the chance to defend yourself.
Can I reply to a GST SCN without a CA?
Yes, you can reply yourself — especially for straightforward notices where the facts clearly support your position. Our AI tool generates a legally accurate, CA-quality reply in 30 seconds for ₹299, complete with CGST Act citations. For complex Section 74 (fraud) notices, we recommend engaging a CA or GST advocate in addition.
GST show cause notice ka jawab kaise dein? (Hindi)
GST Show Cause Notice milne par ghabrayein mat. 30 din ke andar GST portal par reply file karein. Notice mein jo allegations hain unhe point-by-point address karein, supporting documents attach karein, aur formal language mein explain karein ki notice kyun drop hona chahiye. Humara AI tool 30 second mein complete reply generate karta hai sirf ₹299 mein.
Can I appeal after receiving an adverse SCN order?
Yes. If the adjudication order goes against you, you can appeal to the First Appellate Authority (Commissioner Appeals) within 3 months. You must pre-deposit 10% of the disputed tax before filing the appeal. If the Appellate order is also adverse, you can further appeal to GSTAT.

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