How to Respond to a GST Show Cause Notice (SCN)

What a show cause notice is

A GST show cause notice, issued in Form DRC-01, is the formal communication from a GST officer proposing a demand and asking you to show cause why tax, interest and penalty should not be recovered. It is issued electronically on the GST portal before any demand is confirmed.

The important mindset: an SCN is not a final order. It is your opportunity to explain, defend and settle. A well-handled reply can get the proceedings dropped entirely; a weak or missing reply leads to a confirmed demand in Form DRC-07 that is much harder to challenge on appeal.

Common triggers include a mismatch between GSTR-1 and GSTR-3B, ITC claimed that does not reflect in GSTR-2B, short payment of output tax, non-reversal of blocked ITC under Section 17(5), or late filing. Our GST mismatch notice guide covers the reconciliation side in detail.

Section 73 vs 74 vs 74A

The first thing to identify is which section the notice is issued under, because it changes everything about your defence:

The distinction matters enormously. Under Section 73, the case is about explaining an error and showing good faith, penalties are lower. Under Section 74, the department alleges an intent to evade, and the primary battle is proving no fraud or suppression existed. If Section 74 is invoked without real evidence of fraud, challenging that invocation itself is often the strongest line of defence, because it carries far heavier penalties.

Verify the notice before you reply

Before drafting any substance, run a validity check. A notice with a defect can sometimes be challenged on that basis alone:

• Limitation. Is the SCN within the time limit for its section? An SCN issued after its limitation date can be void on its face. Cite the relevant sub-section in your reply.
• Jurisdiction. Was it issued by an officer with proper jurisdiction over your GSTIN?
• Correct section. If Section 74 is invoked but there is no evidence of fraud, challenge the invocation.
• Correct figures. Cross-verify the tax amount, period and ITC figures in the SCN against your actual returns and records, errors are common.
• Relied-upon documents. The officer must list every document relied on. Under natural justice you are entitled to copies, ask immediately if any are missing.

How to reply in DRC-06

Form DRC-06 is the only designated reply form for SCNs under Sections 73 and 74. The portal path is Services, then User Services, then View Notices and Orders, where you locate the DRC-01 and click Reply. On the DRC-06 screen you choose your response type, dispute, partial acceptance, or full acceptance with payment.

A practical point: the text box on the portal has a restrictive character limit, unsuitable for detailed legal argument. Enter a concise three-to-four paragraph summary there, and upload your full, signed reply as a PDF attachment with all supporting documents, reconciliations, invoices, and the GSTR-1, GSTR-3B and GSTR-2B extracts that support your case.

The reply itself should be para-wise, addressing each allegation with facts and, where relevant, reconciliation. For an ITC mismatch, a detailed GSTR-2B versus GSTR-3B reconciliation is your strongest evidence, showing, for instance, that credit was legitimately claimed on valid invoices and that a supplier has since filed. You typically have 30 days to reply, and can request an extension from the officer if needed.

The payment options that cut penalty

GST is designed to reward early settlement, and understanding this can save a great deal:

• At the pre-SCN stage (DRC-01A/01B): if you agree, paying the tax and interest via Form DRC-03 before the formal SCN can avoid the notice and penalty entirely under Section 73.
• Within the SCN window: paying the tax and interest within 30 days of the SCN can sharply reduce or eliminate the penalty, the reduction is more generous under Section 73 than 74.
• After the order (DRC-07): paying within 30 days of the order can still reduce penalties in many cases.

So if the demand is genuinely correct, paying early is far cheaper than fighting and losing. If it is wrong, you dispute it. The judgement of which path to take, and quantifying the penalty saving, is exactly where professional advice pays for itself.

What not to do

The costly mistakes are consistent:

• Ignoring the notice. Non-reply lets the officer pass an ex-parte demand order in DRC-07 based on available records, the worst outcome.
• Ignoring a DRC-01A. The pre-SCN intimation is a chance to resolve before the formal process even starts. Treat it seriously.
• Not requesting a personal hearing. Under Section 75(4) you have the right to a personal hearing before an adverse order, always request it, it is a further chance to clarify.
• Confusing 73 and 74 defences. The strategy differs, error-and-good-faith for 73, no-intent-to-evade for 74.
• Missing the deadline. It does not automatically confirm the demand, but it badly weakens your position.

A GST notice is data-heavy and time-bound, and the reply quality directly affects the outcome. Our GST compliance service handles the reconciliation, drafts the DRC-06, and represents you through the hearing.

Quick answers

What is a DRC-01? A GST show cause notice proposing a demand. How long do I have to reply? Usually 30 days, extendable on request. Which form do I reply in? DRC-06, on the GST portal. What is the difference between 73 and 74? 73 is for honest errors with lower penalty; 74 is for fraud with heavier penalty and a longer time limit. Can early payment reduce penalty? Yes, often significantly, especially at the DRC-01A or within-30-days stage. If you have received a notice, our GST team can help you respond, and this is general information, not legal advice for your specific case.