Types of GST Show Cause Notices — Section 73 vs Section 74
GST show cause notices are issued under two primary sections of the CGST Act depending on whether the alleged default involves fraud or suppression of facts. Understanding which section applies to your notice determines the penalty structure and the available defences.nnSection 73 applies to cases where there is short payment or non-payment of tax, wrong availment or utilisation of ITC, or erroneous refund — without fraud, wilful misstatement, or suppression of facts. These are typically cases of genuine errors, incorrect rate application, ITC misclassification, or inadvertent non-disclosure. The time limit for issuing a Section 73 SCN is 3 years from the due date of the relevant annual return. The penalty under Section 73 is 10% of the tax amount, and if the taxpayer pays the demand within 30 days of the SCN, only the tax plus interest is payable with the 10% penalty waived.nnSection 74 applies to cases involving fraud, wilful misstatement, or suppression of facts. This includes deliberate ITC fraud (claiming ITC without actual purchases), circular trading to generate fake ITC, suppression of taxable turnover, and any intentional evasion. The time limit for a Section 74 SCN is 5 years from the due date of the annual return. The penalty under Section 74 is 100% of the tax demand — equal to the entire tax evaded. Payment within 30 days of SCN reduces the penalty to 25% but cannot reduce it to nil as in Section 73 cases. Prosecution under Section 132 with imprisonment is also possible for serious Section 74 offences.
| Parameter | Section 73 (Non-Fraud) | Section 74 (Fraud/Suppression) |
|---|---|---|
| Nature of default | Genuine error, wrong rate, inadvertent ITC excess | Fraud, wilful misstatement, suppression |
| Time limit for SCN | 3 years from annual return due date | 5 years from annual return due date |
| Penalty if paid before SCN | Nil penalty — only tax + interest | 25% penalty |
| Penalty if paid within 30 days of SCN | 10% penalty (waived if paid promptly) | 25% penalty |
| Penalty after adjudication | 10% minimum, up to 100% of tax | 100% of tax |
| Prosecution | Not applicable | Section 132 — imprisonment up to 5 years |
| Interest applicable? | Yes — 18% PA from due date to payment | Yes — 18% PA from due date to payment |
Common Triggers for GST Show Cause Notices
GST show cause notices are typically issued following automated data analytics by the GST department's risk management system, which compares GSTR-1, GSTR-3B, GSTR-9, and ITR data to identify discrepancies. Understanding the common triggers helps businesses proactively correct issues before they become notices.nnThe most common triggers include: (1) Mismatch between GSTR-1 outward supply figures and GSTR-3B outward supply figures — when the invoice-wise data in GSTR-1 and the consolidated data in GSTR-3B do not match, an automated notice is triggered. (2) Excess ITC claimed in GSTR-3B compared to GSTR-2A or GSTR-2B data — when ITC claimed exceeds what suppliers have declared, the system flags the difference as potential wrongful ITC. (3) Turnover discrepancy between GSTR-9 and ITR — when the aggregate turnover in the annual GST return differs significantly from the turnover declared in the income tax return, both GST and income tax authorities may issue notices. (4) Short payment of GST on a specific taxable transaction — when analysis of the business's supplies suggests a higher tax liability than declared. (5) Failure to reverse ITC on blocked credits — when the department's data analytics identifies purchases qualifying as blocked credits (health insurance, vehicles) on which ITC has been claimed.
How to Respond to a GST Show Cause Notice — Step by Step
Responding to a GST show cause notice requires a structured approach. The response time is 30 days from the date of the notice, though extension requests can be filed on the GST portal. Failure to respond within the timeline results in the GST officer passing an ex-parte demand order based on the evidence available.nnStep 1: Read the SCN carefully and identify the exact demand — the tax period, the nature of the default alleged, the section under which it is issued, and the specific transactions being questioned. An SCN issued under Section 73 or Section 74 must specify the grounds clearly. If the grounds are vague or the notice does not specify the section, a preliminary objection can be raised in the reply.nnStep 2: Gather all relevant documents — GST returns for the questioned period, purchase and sales registers, invoices supporting ITC claims, bank statements, e-way bills, and any other documents that substantiate the tax position taken. Step 3: Prepare a detailed written reply addressing each allegation in the SCN. For ITC disputes, provide copies of invoices, GSTR-2A data, and proof of receipt of goods or services. For turnover discrepancies, provide a reconciliation between GST turnover and income tax turnover with explanations for each reconciling item. Step 4: If the demand is correct or partially correct, pay the admitted tax and interest before submitting the reply — voluntary payment reduces or eliminates the penalty. Step 5: Submit the reply through the GST portal under the Notices and Orders tab, attaching all supporting documents in PDF format.
Reducing Penalty Under GST — Voluntary Compliance Strategy
The GST law creates a strong financial incentive for voluntary compliance. The penalty structure under Section 73 and 74 is graduated to reward early self-correction and penalise resistance to legitimate tax demands.nnFor non-fraud cases under Section 73: if the taxpayer discovers an error (wrong rate, excess ITC, short payment) and pays the tax and interest voluntarily before any show cause notice is issued, the penalty is completely nil — no amount beyond tax and interest. If the taxpayer pays within 30 days of receiving the SCN, the penalty is reduced to 10% of the tax (or Rs.10,000, whichever is higher). If the taxpayer contests and loses the adjudication, the full applicable penalty — up to 100% of the tax — can be levied. This graduated structure means early voluntary correction saves up to 100% of the penalty cost.nnFor businesses that receive a regular Annual GST Audit notice under Section 65 or GST Department Audit under Section 66, proactive reconciliation before the audit — identifying and paying any short-paid taxes voluntarily — can completely eliminate the penalty exposure. Many CA firms advise clients to conduct pre-audit GST health checks specifically to identify and voluntarily correct issues before auditors arrive. The tax and interest cost is unavoidable once the default is identified, but the penalty (which can be equal to or exceed the tax amount in fraud cases) is within the taxpayer's control through timing of voluntary payment.
GST Demand Order and Appeals — If the Notice Goes Against You
If the GST officer issues a demand order (Form DRC-07) after the adjudication of the show cause notice, the taxpayer has two options: pay the demand with applicable interest and penalty, or file an appeal within the prescribed time.nnThe GST appeal hierarchy works as follows: the first appeal against an order from the Proper Officer is filed before the Appellate Authority (Joint Commissioner or Additional Commissioner level) within 3 months of the demand order. The appeal is filed in Form GST APL-01. A pre-deposit of 10% of the disputed tax demand is required with the appeal. If the Appellate Authority decides against the taxpayer, a second appeal lies before the GST Appellate Tribunal (GSTAT) — though GSTAT infrastructure was still being set up as of 2025. From the GSTAT, the appeal lies to the High Court and then the Supreme Court only on questions of law.nnThroughout the appeal process, the taxpayer is required to comply with the 10% pre-deposit at each stage. Recovery of the demand amount is stayed during the pendency of the appeal, provided the pre-deposit is paid. Businesses facing large GST demands should immediately consult a CA or GST advocate to assess the merits of the case, prepare the appeal documentation, and make the mandatory pre-deposit within the 3-month appeal window.
