Receiving an email alert from the GST portal about a demand notice creates immediate concern for any business. When you log in to your dashboard and inspect the notices tab, you often find a downloadable PDF titled Form GST DRC-01. Many accountants ask what this document represents and how it differs from preliminary mismatch warnings.
Form GST DRC-01 is not a routine system reminder. It is the electronic summary of a formal Show Cause Notice (SCN) issued under Rule 142(1)(a) of the Central Goods and Services Tax Rules. When the department identifies discrepancies that were not resolved during preliminary checks, the proper officer issues this summary to initiate recovery proceedings.
Legal meaning of Form GST DRC-01 under Rule 142
The statutory basis for Form GST DRC-01 is established in Rule 142(1)(a) of the CGST Rules. According to this rule, whenever a proper officer issues a notice under section 52, section 73, section 74, section 76, section 122, section 123, section 124, section 125, section 127, section 129, or section 130, they must serve a summary electronically in Form GST DRC-01.
The physical or detailed show cause notice outlines the background facts, grounds of audit, and legal allegations. Form GST DRC-01 acts as the digital summary on the common portal. It quantifies the proposed demand across tax heads (CGST, SGST, IGST, and cess), along with applicable interest under Section 50 and penalties.
Notice risk: Form GST DRC-01 represents formal adjudication. If you do not file a detailed reply within thirty days or attend personal hearings, the officer will pass an ex-parte demand order in Form GST DRC-07 under Rule 142(5), creating a direct recovery liability on your electronic liability ledger.
Section 73 versus Section 74: why the section reference matters
Every DRC-01 summary specifies the statutory section under which the demand is raised. Distinguishing between Section 73 and Section 74 is critical because each section carries different limitation periods and penalty consequences:
- Section 73 (Non-fraud cases): Applies when tax is unpaid, short paid, or ITC is wrongly availed without intention to evade tax. These cases stem from routine calculation errors, bonafide interpretations, or timing differences. Penalties under Section 73 are capped at 10% of the tax amount or ₹10,000, whichever is higher, when adjudicated under an order.
- Section 74 (Fraud or wilful misstatement): Invoked when the department alleges fraud, wilful misstatement, or suppression of facts to evade tax. Penalties under Section 74 are 100% of the tax demanded, and the department enjoys an extended period of limitation to issue the notice.
Common mistake: Tax officers sometimes issue notices under Section 74 for regular return mismatches without demonstrating active fraudulent intent. In your reply, examine whether the allegations show deliberate evasion. If the discrepancy arose from vendor filing delays, challenge the invocation of Section 74 on grounds of absence of suppression.
How reconciliation mismatches escalate from DRC-01C to DRC-01
A frequent origin of Form GST DRC-01 notices is unresolved input tax credit reconciliation differences. Under Rule 88D of the CGST Rules, the GST portal automatically compares input tax credit claimed in Form GSTR-3B with credit available in Form GSTR-2B. When the excess credit exceeds notified limits, the system issues an automated intimation in Form GST DRC-01C Part A.
As detailed in our DRC-01C ITC mismatch notice reply playbook, taxpayers receive a strict window of seven days under Rule 88D to either pay the difference via Form GST DRC-03 or submit reasons in Part B. If a business ignores the DRC-01C intimation or submits an unverified explanation, the matter does not vanish. The automated system flags the mismatch to the jurisdictional tax officer.
The officer then conducts an assessment. Under Rule 142(1A), the officer may first communicate a preliminary pre-notice consultation in Form GST DRC-01A Part A. If the taxpayer does not settle the demand or furnish convincing reconciliation evidence in DRC-01A Part B, the officer issues a formal notice accompanied by the summary in Form GST DRC-01.
Worked example: vendor delay triggering an ITC demand notice
Consider Shiva Industrial Works, an engineering supplier in Maharashtra. In November 2025, the firm claimed input tax credit on purchases from an equipment vendor. The vendor delayed filing Form GSTR-1, leading to an ITC variance between the purchase ledger and Form GSTR-2B.
| Invoice number | Books purchase value | ITC in books | ITC in GSTR-2B | Discrepancy status |
|---|---|---|---|---|
| INV-8821 | ₹10,00,000 | ₹1,80,000 | ₹0 | Not in GSTR-2B (DRC-01 issued) |
| INV-8845 | ₹5,00,000 | ₹90,000 | ₹90,000 | Matched |
| INV-8890 | ₹2,50,000 | ₹45,000 | ₹45,000 | Matched |
Because the ₹1,80,000 credit was claimed in GSTR-3B without appearing in GSTR-2B, the portal issued an automated Rule 88D DRC-01C intimation. The accountant failed to respond within seven days. Two months later, the jurisdictional superintendent issued a notice with Form GST DRC-01 demanding ₹1,80,000 in tax, ₹16,200 in interest under Section 50, and a penalty of ₹18,000 under Section 73.
By the time DRC-01 was received, the vendor had finally filed GSTR-1 in their quarterly return, reflecting the invoice in a later GSTR-2B. Shiva Industrial Works prepared an invoice-level reconciliation schedule, proving that tax was paid by the supplier and credit eligibility criteria under Section 16(2) were fulfilled, avoiding double tax payment.
Step by step: how to view and reply to DRC-01 on the GST portal
When Form GST DRC-01 is served, Rule 142(4) of the CGST Rules mandates that your response must be filed in Form GST DRC-06. Follow these verified portal steps to inspect the notice and lodge your defense:
- Locate the notice: Log in to the GST portal at gst.gov.in. Navigate to Services → User Services → View Additional Notices and Orders.
- Download documents: Locate the case reference number and click View. Open the Notices tab. Download both the Form GST DRC-01 summary and the detailed notice attachment.
- Evaluate the calculation: Check the tax period, specific invoice numbers cited, the tax breakdown across heads, and whether interest is calculated correctly on net cash liability as per Section 50.
- Draft reply in Form GST DRC-06: Under the same case dashboard, click Replies → Add Reply. Select Form GST DRC-06. Enter your point-by-point reply text.
- Attach supporting evidence: Upload your invoice-wise reconciliation sheet, CA certificate (if applicable), copies of tax invoices, e-way bills, and bank payment proof showing consideration paid within 180 days under Rule 37.
- Submit with digital signature: Verify the declaration and submit the reply using DSC or EVC. Note down the Application Reference Number (ARN) for hearing records.
Common pitfalls when responding to Form GST DRC-01
Practitioners often observe avoidable procedural errors that weaken a taxpayer's position during adjudication:
- Filing a generic letter without evidence: Submitting a one-paragraph reply stating that all purchases are genuine without attaching invoice copies, GSTR-2B tables, or payment proofs leads to summary rejection.
- Missing the 30-day statutory time limit: Failing to submit DRC-06 within thirty days allows the officer to proceed ex-parte. If you require additional time to retrieve old records, file an interim reply in DRC-06 requesting an adjournment before the due date.
- Ignoring personal hearing notices: Section 75(4) of the CGST Act requires an opportunity of hearing when an adverse decision is contemplated. Always attend scheduled personal hearings either in person or through an authorised representative.
Related guides
- GST notice Form DRC-01D: recovery under Rule 142B and how to file reply
- GST notice form DRC-01C Part B reply format: reasons for difference
- GST departmental audit under Section 65 notice Form GST ADT-01 procedure, records checklist, and findings ADT-02
- Section 128A GST amnesty scheme waiver of interest and penalty: Rule 164 procedure and filing Form GST SPL-01 and SPL-02
- GST notice ASMT 14 best judgment assessment non filer defence
- Interest calculation on delayed GST payment Section 50: net cash vs gross rules
- GST notices after reconciliation: remaining tax risks and fixes
- GST show cause notice time limits under Section 73 and 74: extension notifications and Section 128A amnesty
- GST circular 210 retrospective regularisation corporate guarantee
Frequently asked questions
What is the meaning of GST notice DRC-01?
Form GST DRC-01 is a summary of the formal show cause notice served electronically by the proper officer under Rule 142(1)(a) of the CGST Rules. It specifies the quantified demand of tax, interest, and penalty proposed under Section 73 or Section 74.
What is the difference between DRC-01A and DRC-01?
DRC-01A is an informal preliminary intimation issued under Rule 142(1A) allowing the taxpayer to settle dues or explain differences before a formal notice. DRC-01 is the statutory summary of the show cause notice that initiates formal adjudication proceedings.
How do I reply to a DRC-01 notice?
A taxpayer submits their reply and legal submissions against a DRC-01 notice electronically in Form GST DRC-06 under Rule 142(4) of the CGST Rules through the GST portal.
Can an unresolved DRC-01C mismatch turn into a DRC-01 notice?
Yes. When an automated Rule 88D DRC-01C intimation for ITC mismatch remains unpaid and unexplained within seven days, the proper officer initiates demand proceedings by serving a notice accompanied by a summary in Form GST DRC-01.
Prevent demand notices with monthly GSTR-2B reconciliation
Most DRC-01 ITC demand notices originate from timing gaps between your accounts register and supplier filings. gstr2bmatch.in is a free GSTR-2B reconciliation tool for Indian accountants, small CAs and SMB owners. It reads their GSTR-2B and purchase register in the browser and shows, with rupee figures, which invoices are missing, mismatched or stuck in IMS Pending. Your GSTR-2B and purchase register files are read in your browser and never uploaded to any server.
Last checked: 13 October 2026. Sources used: CBIC CGST Rule 142, GST Portal Returns and Notices Manual.