Summary: Article examines why GST show cause notices (SCNs) may become vulnerable where they are vague, fail to disclose relied-upon material or computation, invoke fraud or suppression provisions without specific factual allegations, or deny a meaningful opportunity of hearing. It discusses Sections 73, 74 and 74A, Section 75, Section 122 and Section 125, Rule 142, and the practical requirements for responding to notices involving tax demands, ITC, registration cancellation, interest and penalties. The material emphasises that an SCN is the foundation of adjudication and should identify the precise tax period, allegation, statutory provision, evidence, computation and proposed action. It also addresses portal-only service after cancellation of registration, non-supply of relied-upon documents, requests for cross-examination, personal hearing, limitation and predetermined language. In Oryx Fisheries Pvt. Ltd. v. Union of India, (2010) 13 SCC 427, the Supreme Court held that a quasi-judicial authority must proceed fairly and with an open mind; where a show cause notice effectively conveys a prejudged conclusion, the proceeding may be vitiated by unfairness and bias. The material concludes with practical guidance for taxpayers to preserve records, seek documents, submit an issue-wise reply, request personal hearing and consider appellate or writ remedies where appropriate.
A GST Show Cause Notice is not a demand order. It is the foundation of adjudication and must clearly tell the registered person what is alleged, for which tax period, on what evidence, how the tax has been computed, and under which legal provision. Where the notice is vague, unsupported by relied-upon material, mechanically generated, or issued without a meaningful opportunity of hearing, the subsequent order becomes vulnerable to challenge.
This issue has become particularly serious because notices are frequently uploaded on the GST portal, sometimes after cancellation of registration, without practical communication to the taxpayer. Small businesses, traders, transporters, service providers and even compliant taxpayers often discover the notice only after an ex parte order, DRC-07 demand, attachment proceedings, or recovery action. Portal service may be legally recognised in many cases, but procedural fairness cannot be reduced to a mere electronic upload where the circumstances show that the taxpayer was denied a real opportunity to defend the case. The Allahabad High Court has recently held that uploading a notice only on the portal after cancellation of registration, without using other permissible modes of service, violated natural justice in the facts before it.
1. What a GST SCN must contain
A proper SCN must not merely reproduce statutory words such as “tax not paid,” “wrongly availed ITC,” “fraud,” “wilful misstatement,” or “suppression of facts.” It must set out the material facts and legal basis which make those expressions applicable to the taxpayer’s case.
For FY 2023-24 and earlier, demands were generally governed by Sections 73 and 74; the department invoked Section 74 only where it alleged fraud, wilful misstatement, or suppression of facts to evade tax. Section 74A now provides the unified determination framework for tax not paid/short paid, erroneous refund, or wrongly availed or utilised ITC for the periods to which it applies, and requires the notice to specify the amount proposed along with interest and penalty.
A legally sustainable notice should contain the following particulars:
| Essential element | What the SCN should state |
|---|---|
| Proper officer | Name, designation, jurisdiction and authority of the officer issuing the notice |
| Statutory provision | Exact section invoked—such as Sections 73, 74, 74A, 16, 17, 50, 122, 29 or 129—and the reason it applies |
| Tax period | Month-wise or financial-year-wise period involved; a broad reference such as “FY 2018-19 to 2022-23” is usually inadequate without segregation |
| Clear allegation | Precise charge: suppressed outward supply, classification dispute, excess ITC, blocked credit, non-reversal, mismatch, wrong refund, etc. |
| Factual basis | Transactions, invoices, returns, e-way bills, GSTR-1, GSTR-3B, GSTR-2B, books, statements, inspection material or third-party evidence relied upon |
| Computation | Taxable value, rate, tax head—CGST/SGST/IGST—interest calculation, penalty basis and working sheet |
| Relied-upon documents | List and copies of all documents, statements, investigation reports, data extracts and third-party material relied upon |
| Legal reasoning | Why the Department considers the transaction taxable, ITC ineligible, or payment short |
| Proposed action | Exact amount proposed under each head and the response/payment options available to the taxpayer |
| Hearing details | Reasonable time for reply and a clear opportunity to request personal hearing |
Under Rule 142, the proper officer is required to serve the statutory notice along with an electronic summary in FORM GST DRC-01. The DRC-01 is a summary; it cannot replace the detailed statutory SCN. Likewise, a final order is summarised electronically in FORM GST DRC-07, specifying tax, interest and penalty payable.
2. The most common drafting defects
A. Vague and unparticularised allegations
The most frequent defect is a notice which merely gives a figure and asks the taxpayer to explain why tax, interest and penalty should not be recovered. A spreadsheet or a one-line allegation is not an adjudication case.
For example, a notice may say:
“ITC of ₹12,50,000 has been wrongly availed on the basis of mismatch in GSTR-2A/GSTR-2B. Hence, the taxpayer is liable under Section 74.”
This is defective if it does not identify invoice-wise details, suppliers, tax periods, comparison methodology, alleged ineligibility under Section 16 or Section 17, evidence of non-receipt of goods/services, and reasons for alleging fraud or suppression.
The Punjab and Haryana High Court has emphasised that a valid GST notice must disclose the allegations, relied-upon material and the basis of the proposed demand. Mere reproduction of audit objections or figures, without explaining the determination of liability, does not allow an effective response and breaches natural justice.
B. Copying the language of Section 74
For periods governed by Section 74, the Department could not invoke the fraud/suppression provision merely by reproducing the statutory formula. It had to allege and support the specific facts indicating fraud, wilful misstatement, or suppression with intent to evade tax.
A difference in interpretation, a disclosed transaction, a return mismatch, or an accounting mistake does not automatically establish suppression with intent to evade tax. The notice must make a clear connection between the alleged conduct and the extended-period/penal consequences sought to be invoked.
More recently, in G.R. Infra Projects Limited Ratlam Vs State of Madhya Pradesh & Ors. (Supreme Court), the Supreme Court held that a mechanical recital of “fraud, wilful misstatement or suppression of facts” without setting out the factual allegations supporting those expressions was insufficient for invoking Section 74.
C. No computation or incomprehensible computation
A demand cannot be defended if the taxpayer does not know how it was calculated. The SCN should provide a tax-period-wise and issue-wise calculation showing:
Taxable turnover or ITC proposed to be disallowed.
Applicable rate of tax.
CGST, SGST/UTGST and IGST components.
Interest basis and period.
Penalty provision invoked.
Amount already paid, if any.
Net amount proposed for recovery.
A demand of ₹18 lakh described merely as “difference between GSTR-1 and GSTR-3B” is not enough. The notice must show the return periods, invoices, amendments, credit notes, timing differences, export turnover, exempt supplies, reverse-charge entries, tax paid through electronic credit ledger and cash ledger, and the exact reconciliation basis.
D. non-supply of relied-upon documents
A taxpayer cannot meaningfully answer a case built on documents that are withheld. If the SCN relies on supplier statements, inspection reports, third-party data, e-way bill analytics, cancellation orders, investigation reports, invoice verification reports or statements recorded under Section 70, the taxpayer should receive the relied-upon documents or a meaningful opportunity to inspect them.
Non-supply becomes more serious where the taxpayer requests the documents, disputes the contents, or seeks cross-examination of a person whose statement is relied upon. Natural justice includes the right to rebut adverse evidence and, where material, the right to cross-examination. The Gujarat High Court has held that non-supply of relied-upon documents and refusal of a requested cross-examination can violate natural justice; it set aside the order and remitted the matter from the SCN stage.
E. Predetermined language and a closed mind
Words such as “it is conclusively proved,” “you have deliberately evaded tax,” or “it is established that the taxpayer is guilty,” used before considering the taxpayer’s explanation, reveal a predetermined approach. A notice may state a tentative view, but it cannot pronounce guilt in advance.
In Oryx Fisheries Pvt. Ltd. v. Union of India, (2010) 13 SCC 427, the Supreme Court held that a quasi-judicial authority must act fairly and with an open mind. A show cause process is vitiated when the notice itself indicates that the authority has already decided the issue. The principle has also been discussed in TaxGuru’s coverage on frivolous and vague GST notices.
F. No real opportunity of personal hearing
Section 75(4) requires an opportunity of hearing where the taxpayer makes a written request or where an adverse decision is contemplated. Since an order confirming a tax demand is adverse, a hearing must be meaningful—not a ritualistic portal entry or a date fixed without reasonable notice. Section 75(5) also enables adjournment on sufficient cause, subject to the statutory restriction on the number of adjournments.
Taxpayers should always include this sentence in the written reply:
“Without prejudice to the submissions above, the noticee expressly requests a personal hearing under Section 75(4) of the CGST Act and reserves the right to file further submissions after receipt of all relied-upon documents.”
G. SCN uploaded after cancellation of registration
A particularly troubling situation arises where registration is cancelled, the taxpayer loses practical access to the portal, and the Department uploads the SCN only in the portal. The taxpayer then faces an ex parte order on the assumption that service was complete.
In such cases, preserve proof of cancellation, portal-access difficulty, absence of e-mail communication, absence of postal service and the date on which the taxpayer first acquired knowledge of the proceedings. In A.K. Traders Vs State of U.P. (Allahabad High Court), the Court held that once registration had been cancelled, the taxpayer was not obligated to keep checking the GST portal and the notice had to be served through alternative means. The proceedings were quashed for violation of natural justice.
3. Section-wise response to GST notices
Section 73, Section 74 and Section 74A demands
The reply must first identify the applicable provision and relevant tax period. A taxpayer should challenge an incorrect invocation of Section 74 where the SCN does not establish fraud, wilful misstatement or suppression with intent to evade tax. For periods governed by Section 74A, examine whether the SCN has specified the tax, interest and penalty proposed, the factual basis and the applicable limitation.
The response should deal separately with:
Jurisdiction and authority of the proper officer.
Limitation.
Wrong statutory provision.
Absence of allegation necessary for penalty or fraud-based action.
Incorrect tax classification, valuation or place-of-supply conclusion.
Invoice-wise ITC eligibility.
Interest calculation.
Double demand or tax already discharged.
Procedural breach and denial of hearing.
In ITC matters, do not file a generic statement saying “credit is eligible.” Produce an invoice-wise reconciliation and establish the statutory conditions relevant to the allegation: tax invoice/debit note, receipt of goods or services, tax-payment position where relevant, filing of return, business use, and absence of blocked credit.
Where the allegation concerns a supplier default, distinguish the purchaser’s bona fide transaction through supporting documents: purchase order, invoice, e-way bill, lorry receipt, goods receipt note, weighbridge slip, stock register, payment through banking channel, consumption record, quality report and subsequent sale details. The reply should confront the Department’s actual allegation rather than merely reproduce Section 16.
Section 29 registration cancellation
A cancellation SCN must identify the exact ground under Section 29—non-filing of returns, non-commencement of business, registration obtained by fraud, contravention of provisions, etc. If retrospective cancellation is proposed, the notice should specifically disclose that proposal and the reasons for selecting the retrospective date.
A cancellation order that goes beyond the SCN, gives retrospective effect without notice, or lacks reasons may be challenged. Recent High Court reporting also reiterates that the retrospective element must be specifically proposed and reasoned; a vague notice is not a substitute for fair procedure.
Verify the tax period, principal tax, date of actual payment, portion paid through cash ledger, rate applied and interest period. Do not accept a consolidated interest figure without working. If the principal tax liability itself is disputed, state that interest is consequential and cannot be independently confirmed on an unverified tax computation.
Section 122 and Section 125 penalty
Penalty proceedings require a specific contravention. Demand the exact clause of Section 122 or the basis for invoking the residuary penalty provision under Section 125. A mere tax difference does not by itself establish every penal ingredient. The notice must say what act or omission attracts penalty and what material supports it.
4. Illustration: How to answer an ITC SCN
Assume that XYZ Traders receives a DRC-01 alleging wrongful ITC of ₹8,40,000 for FY 2022-23. The SCN says only that the credit is “not reflected in GSTR-2B” and invokes Section 74, adding interest and penalty. No invoice list, supplier details, return-period comparison or relied-upon documents are enclosed.
A weak reply would be:
“The ITC is correct. Kindly drop the demand.”
A proper response should be structured as follows:
Preliminary objection:
“The SCN is vague and does not disclose the invoice-wise particulars, tax periods, supplier details, computation, basis of mismatch, or evidence of alleged fraud, wilful misstatement or suppression. The notice therefore denies the noticee an effective opportunity to respond and is liable to be withdrawn or supplemented with complete particulars.”
Request for documents:
“Copies of all relied-upon documents, return-data extracts, mismatch reports, third-party information, supplier verification reports and statements, if any, may be supplied. The noticee reserves the right to file a supplementary reply after receipt thereof.”
Merits:
“Without prejudice, the ITC of ₹8,40,000 is supported by tax invoices, e-way bills, goods-receipt records, stock register, bank-payment proofs and onward taxable supply records. The enclosed invoice-wise reconciliation shows that ₹5,10,000 relates to eligible invoices reflected in later GSTR-2B periods; ₹2,30,000 concerns amended supplier reporting; and ₹1,00,000 has already been reversed voluntarily through DRC-03 dated. Hence, the alleged credit has been wrongly computed and includes amounts not available as ITC or already reversed.”
Section 74 objection:
“The SCN contains no factual allegation showing fraud, wilful misstatement or suppression with intent to evade tax. The relevant purchase transactions are recorded in books and were disclosed through returns. Invocation of Section 74 is therefore untenable.”
Prayer:
“The proposed demand, interest and penalty may be dropped. In the alternative, the matter may be kept pending until all relied-upon documents are supplied, a revised issue-wise computation is furnished, and a personal hearing under Section 75(4) is granted.”
5. Practical method to respond on the portal
A taxpayer should not ignore an SCN merely because the demand is obviously wrong. An unchallenged notice can result in an ex parte order and DRC-07. The following approach is safer:
Download and preserve the complete SCN, DRC-01, annexures, order tab, portal acknowledgment and screenshots showing the date of upload.
Note the response deadline, hearing date, tax periods, demand break-up, statutory provision, officer details and whether registration is active or cancelled.
Prepare an issue-wise reply, not only a narrative reply. Attach a reconciliation statement, index of documents and documentary proof.
File the response electronically in FORM GST DRC-06, where applicable, and preserve the acknowledgment. Rule 142 recognises DRC-06 as the electronic reply to the SCN.
Request all relied-upon documents in writing. If cross-examination is necessary because the Department relies on a third-party statement, make a specific request and explain why it is material.
Request a personal hearing expressly under Section 75(4). Attend the hearing, submit written arguments and request that the proceedings record your attendance, submissions and documents filed.
If the portal prevents reply due to cancelled registration or technical difficulty, send the reply by e-mail and registered post to the proper officer and jurisdictional office on or before the due date, while retaining delivery proof. Simultaneously attempt portal filing and preserve screenshots of the failure. The issue of portal upload versus effective communication under Section 169 has itself generated substantial litigation.
If an adverse order is passed, obtain the complete speaking order and DRC-07 immediately. Evaluate statutory appeal and pre-deposit requirements without delay. Writ jurisdiction is generally exceptional, but may be relevant where there is lack of jurisdiction, fundamental breach of natural justice, no proper SCN, or an order wholly beyond the notice.
Conclusion
A GST SCN cannot be treated as a mere portal formality. It is the taxpayer’s first and most important opportunity to prevent an unjust demand from becoming an enforceable DRC-07 liability. The Department must make a clear case; identify the precise transaction and tax period; disclose the evidence; give a transparent computation; invoke the correct statutory provision; and provide a real opportunity to reply and be heard.
For taxpayers, the practical lesson is equally clear: do not submit a one-line denial, do not wait for recovery action, and do not assume that a wrong notice will automatically fail. File a measured, evidence-based reply; seek all relied-upon documents; seek personal hearing; challenge vague allegations and unsupported use of fraud/suppression provisions; and preserve every portal record. A well-drafted reply at the SCN stage often avoids prolonged litigation, coercive recovery and unnecessary blockage of business working capital.
