Handling of GST Notices: A Complete 2026 Guide

By Covai GST Consultants (A Unit of Covai Accounting Services)  |  GST Practitioner Reg No: 331800001760GPU  |  GSTIN: 33AAWFC3995L1ZM

Receiving a notice from the GST department can be unsettling for any business owner. A single line on the portal — “A new notice has been issued” — is often enough to trigger sleepless nights. Yet the truth is that a GST notice is not, by itself, a penalty or a judgment. It is a formal request for explanation, and how you respond to it decides whether the matter closes quietly or escalates into a heavy demand, bank attachment, or cancellation of your registration.

At Covai GST Consultants, a registered GST practitioner firm based in P N Pudur, Vadavalli, Coimbatore, we handle GST notices for businesses across RS Puram, Gandhipuram, Peelamedu, Saravanampatti, Singanallur and every corner of the city. This in-depth guide explains the entire landscape of GST notices — the types, the forms, the time limits, the correct way to reply, the demand and recovery machinery, and the appeal route — followed by 20 frequently asked questions. Whether you are a trader, manufacturer, service provider, or professional, this article will help you understand exactly what to do when a notice lands in your inbox.

What Is a GST Notice?

A GST notice is an official communication issued by the GST authorities to a registered (or sometimes unregistered) person. It may seek information, point out a discrepancy, demand tax, propose a penalty, or initiate a formal proceeding such as scrutiny, audit, demand, recovery, or cancellation of registration.

Under the GST regime, almost every notice is issued electronically and uploaded on the GST portal. Depending on the purpose, a notice may also be called an intimation, a show cause notice (SCN), a summons, or a reminder. Each is issued in a prescribed form with a unique reference number, and each carries its own deadline for response. Missing that deadline is the single most common reason a manageable issue turns into a serious liability.

Why Do Businesses Receive GST Notices?

The department’s systems are heavily data-driven. Returns, e-invoices, e-way bills, and third-party data are continuously matched, and any mismatch can automatically flag a taxpayer. The most common reasons for a GST notice include:

• Non-filing or late filing of returns such as GSTR-1, GSTR-3B, or the annual return GSTR-9.
• Mismatch between GSTR-1 and GSTR-3B — outward supplies declared versus tax actually paid.
• Input Tax Credit (ITC) mismatch between GSTR-3B and the auto-populated GSTR-2A / GSTR-2B.
• Excess or ineligible ITC, including blocked credits under Section 17(5).
• Discrepancy between e-way bills and returns, suggesting unreported supplies.
• Difference between GST turnover and income tax returns or financial statements.
• Non-payment or short payment of tax, or wrong classification and tax rate.
• Reverse charge mechanism (RCM) liabilities not discharged.
• High-value refund claims that require verification.
• Failure to respond to an earlier intimation or scrutiny query.

Understanding which trigger applies to your case is the first step in framing a correct reply. A mismatch caused by a simple timing difference is defended very differently from an allegation of suppressed turnover.

Types of GST Notices and the Forms Involved

GST law uses different forms for different stages of a proceeding. Knowing the form number tells you immediately what stage you are at, what the officer can do next, and how much time you have. Below is a detailed breakdown of the notices you are most likely to encounter.

1. GSTR-3A — Notice for Non-Filing of Returns

Issued to a taxpayer who has not filed mandatory returns. The recipient must file the pending returns along with applicable late fees and interest within 15 days. If ignored, the officer may proceed to a best-judgment assessment under Section 62 in Form ASMT-13.

2. Section 61 Scrutiny — Form ASMT-10

When an officer scrutinises your returns and finds discrepancies, a notice in Form ASMT-10 is issued explaining the discrepancy and seeking an explanation. You reply in Form ASMT-11, usually within 30 days. If the explanation is accepted, the proceeding is closed via Form ASMT-12. If not, the matter may escalate to audit or a demand under Section 73 / 74.

3. Section 65 / 66 — Audit Notices (ADT-01)

A departmental audit under Section 65 begins with Form ADT-01. A special audit by a nominated Chartered Accountant or Cost Accountant under Section 66 is directed in Form ADT-03. Audit findings are communicated in ADT-02 / ADT-04 and often feed into a subsequent demand notice.

4. Section 73 / 74 / 74A — Demand Notices (DRC Series)

This is the heart of GST litigation. The flow generally runs:

• DRC-01A — pre-show-cause intimation of the ascertained liability. You may pay or reply in Part B.
• DRC-01 — the formal Show Cause Notice (SCN) summarising tax, interest, and penalty.
• DRC-03 — the form used to make voluntary payment of tax.
• DRC-06 — the form in which you file your reply to the SCN.
• DRC-07 — the final order confirming (or modifying) the demand.

The distinction between Section 73 (no fraud) and Section 74 (fraud, suppression, or wilful misstatement) is critical because it changes both the penalty exposure and the limitation period. From FY 2024-25 onwards, the new Section 74A provides a common framework with a uniform time limit while retaining differential penalties.

5. Registration-Related Notices (REG Series)

• REG-03 — clarification sought on a registration or amendment application; reply in REG-04 within 7 working days.
• REG-17 — show cause notice proposing cancellation of registration; reply in REG-18 within 7 working days.
• REG-23 — show cause notice in revocation proceedings.

6. Refund-Related Notices

RFD-08 is a show cause notice proposing rejection of a refund. The applicant replies in RFD-09 within 15 days, after which an order is passed in RFD-06.

7. Recovery and Attachment Notices

• DRC-13 — notice to a third party (such as a bank or debtor) to pay money due to the defaulter.
• DRC-16 — attachment and sale of property.
• Section 83 — provisional attachment of bank accounts and assets to protect revenue.

8. Summons under Section 70

A summons compels a person to appear, give evidence, or produce documents during an inquiry. It must be taken seriously, and statements recorded under summons can be used in proceedings, so professional guidance before appearing is strongly advised.

Quick Reference: Key GST Notice Forms and Reply Timelines

Note: Timelines are indicative. Always confirm the exact date stated in your specific notice, as the limitation period runs from the date of service on the portal.

How to Handle a GST Notice: A Step-by-Step Approach

A calm, methodical response almost always produces a better outcome than panic. Here is the process our team follows for every notice we handle in Coimbatore.

Step 1 — Read the Notice Carefully and Note the Deadline

Identify the section, the form number, the financial year, the amount involved, and most importantly the reply deadline and date of personal hearing. Download the notice from Services > User Services > View Additional Notices and Orders on the portal and save the document reference number (DRN / ARN).

Step 2 — Understand the Exact Allegation

Is it a turnover mismatch, an ITC reversal, a classification dispute, a non-filing default, or a registration issue? The defence strategy depends entirely on the nature of the allegation. Misreading the issue is the costliest early mistake.

Step 3 — Gather and Reconcile Documents

Collect returns (GSTR-1, GSTR-3B, GSTR-9), GSTR-2A/2B, sales and purchase registers, invoices, e-way bills, bank statements, ledgers, and any contracts. Prepare a clear reconciliation that explains the difference the department has flagged. Strong, well-organised evidence wins cases.

Step 4 — Decide: Agree, Partly Agree, or Contest

If the demand is correct, paying through DRC-03 early can reduce penalty and interest. If it is wrong, contest it with reasons and law. Often the answer is partial — accept a small, genuine error and defend the rest robustly.

Step 5 — Draft a Strong, Point-Wise Reply

A good reply addresses each allegation separately, states the facts, cites the relevant provisions, rules, circulars, and case law, and attaches a properly indexed set of annexures. Vague or one-line replies invite confirmation of the full demand.

Step 6 — File on the Portal Within Time and Attend the Hearing

Submit the reply in the correct form before the deadline, keep the acknowledgement, and attend the personal hearing — either in person or through an authorised representative such as a GST practitioner. Never let a matter go ex-parte.

How to Draft an Effective Reply to a GST Notice

An effective reply is part accountancy and part advocacy. The strongest replies share a common structure:

• Preliminary submissions — note any procedural defect, jurisdictional issue, or limitation point at the outset, without prejudice.
• Issue-wise rebuttal — take up each para of the notice, reproduce the allegation, and answer it with facts and figures.
• Legal backing — support each point with the relevant section, rule, notification, circular, and judicial precedent.
• Reconciliations and annexures — attach clearly labelled working sheets so the officer can verify your numbers easily.
• Prayer — clearly request that the proceedings be dropped, or the demand suitably reduced, and that an opportunity of personal hearing be granted.

The quality of drafting frequently makes the difference between a closure order and a confirmed demand. This is exactly the kind of work our GST notice handling service is built around.

Section 73 vs Section 74 vs Section 74A: Why It Matters

The section under which a demand is raised governs your penalty exposure and the time the department has to act.

• Section 73 (non-fraud): short payment or wrong ITC without fraud. Lower penalty, and full waiver of penalty if tax and interest are paid before the SCN. Shorter limitation period.
• Section 74 (fraud): involves fraud, wilful misstatement, or suppression. Penalty can extend up to 100% of the tax, with a longer limitation period.
• Section 74A (from FY 2024-25): a unified section introduced by the Finance (No. 2) Act 2024 with a common time limit and a standardised procedure, while still distinguishing between fraud and non-fraud cases for the purpose of penalty.

A crucial defence in many cases is to argue that the ingredients of Section 74 (fraud / suppression) are simply not present, so the matter cannot attract the higher penalty. Establishing this can dramatically reduce the exposure.

Demand, Recovery, and Attachment: What Happens If a Demand Is Confirmed

If a demand is confirmed via order in DRC-07 and not paid (or appealed) within the allowed period, recovery can follow under Section 79. This may include recovery from your bank account or debtors through DRC-13, attachment and sale of property through DRC-16, and in protective situations, provisional attachment under Section 83. Importantly, attachments and recovery actions can frequently be challenged on grounds of procedure, limitation, or absence of a proper opportunity of hearing — which is why timely professional intervention matters so much.

The Appeal Route: Section 107 and the GST Appellate Tribunal

An adverse order is not the end of the road. A taxpayer aggrieved by an order can file a first appeal under Section 107 in Form APL-01, generally within 3 months from communication of the order (with a possible condonation of a further month). A pre-deposit of 10% of the disputed tax (over and above the admitted tax) is required to file the appeal. A further appeal lies before the GST Appellate Tribunal (GSTAT) under Section 112 in Form APL-05, with an additional pre-deposit. Selecting the right forum and grounds of appeal, and meeting the pre-deposit and limitation requirements precisely, is essential. Our GST appeal handling service covers this end to end.

Penalties, Interest, and Section 76 Demands

Beyond the tax itself, GST notices frequently carry exposure to interest and penalty, and it is important to understand how these are calculated.

• Interest under Section 50: charged on delayed payment of tax and, in specified cases, on wrongly availed and utilised ITC. A strong reply can often argue that interest is not leviable where credit was availed but not utilised, or where the delay arose from a genuine, bona fide difference.
• General penalty under Section 125: a residuary penalty that may be imposed for contraventions not otherwise covered, up to a specified ceiling.
• Penalty under Section 122: applies to specific offences such as supplying goods without an invoice, issuing incorrect invoices, or wrongly availing credit.
• Section 76 — tax collected but not paid: where a person collects an amount as “tax” but does not deposit it with the government, the entire amount must be paid regardless of whether the supply was actually taxable. Notices under this section are taken very seriously by the department.

A well-drafted reply does not merely contest the tax — it separately challenges the interest and penalty, because in many cases the penalty can be reduced or dropped even where a small tax adjustment is accepted. For instance, where tax and interest are paid before the issuance of an SCN under Section 73, penalty is generally not payable at all; and even after an SCN, paying within the prescribed window attracts a substantially reduced penalty.

GST Notices Faced by Coimbatore Businesses

Coimbatore’s economy spans textiles and garments, engineering and pump manufacturing, foundries, jewellery, IT and software services, education, hospitality, and a large base of traders and MSMEs. Each sector tends to attract its own pattern of GST notices, and recognising these patterns helps in preparing faster, stronger replies.

• Textile and garment units often face notices on inverted duty structure refunds, job-work transactions, and ITC on inputs versus output rates.
• Engineering and manufacturing firms commonly receive scrutiny on capital goods ITC, RCM on imports and services, and classification of components.
• Jewellery businesses frequently see notices on valuation, old-gold exchange, and stock reconciliation.
• IT, software, and service exporters face refund verification under LUT, place-of-supply questions, and zero-rated supply documentation.
• Hospitality and resorts deal with proportionate ITC reversal on exempt or mixed supplies and rate-related queries.
• Traders and MSMEs across Gandhipuram, RS Puram, Town Hall, and the wholesale markets most often receive GSTR-1 vs GSTR-3B and GSTR-2B mismatch notices.

Because we work with businesses across all of these sectors in Coimbatore — from Saravanampatti’s IT corridor to the industrial estates and the city’s trading hubs — our team understands the typical allegations in each line of business and the documentation needed to close them efficiently.

Common Mistakes Businesses Make with GST Notices

• Ignoring the notice or missing the deadline, leading to an ex-parte order.
• Filing a vague, one-line reply without documents or legal backing.
• Not checking the portal regularly, so the limitation clock runs out unnoticed.
• Paying a wrong demand in panic without examining whether it is even payable.
• Failing to attend or seek the personal hearing.
• Treating a Section 74 (fraud) allegation casually instead of contesting the very basis of fraud.
• Letting the appeal limitation lapse after an adverse order.

20 Frequently Asked Questions (FAQs) on Handling GST Notices

1. What is a GST notice?

A GST notice is an official communication from the GST department asking a taxpayer to provide information, explain a discrepancy, pay a demand, or face a proceeding such as scrutiny, audit, demand, recovery, or cancellation. Most notices are issued electronically on the GST portal in a prescribed form with a unique reference number.

2. How will I know if I have received a GST notice?

Notices appear on the GST portal under Services > User Services > View Notices and Orders or View Additional Notices and Orders, and an alert is sent to your registered email and mobile number. Because the limitation period runs from the date of service on the portal, you should check it regularly even if you do not receive the SMS or email.

3. What is the difference between Section 73 and Section 74?

Section 73 covers short payment of tax or wrong ITC without fraud, with a lower penalty and shorter time limit. Section 74 applies where there is fraud, wilful misstatement, or suppression of facts, with a higher penalty (up to 100% of tax) and a longer time limit. Identifying which section applies shapes the entire defence.

4. What is Section 74A of the CGST Act?

Section 74A, introduced by the Finance (No. 2) Act 2024, provides a common framework for tax demands from FY 2024-25 onwards. It merges the earlier Section 73 and 74 procedures into one section with a uniform time limit, while still keeping differential penalties for fraud and non-fraud cases.

5. What is Form DRC-01A?

DRC-01A is a pre-show-cause intimation in which the officer communicates the ascertained tax, interest, and penalty before issuing a formal SCN. You can either pay the amount or file a reply in Part B explaining why the demand is not payable. Engaging at this stage can sometimes resolve the matter before a full SCN is issued.

6. What is Form DRC-01 in GST?

DRC-01 is the formal Show Cause Notice issued under Section 73, 74, or 74A, summarising the proposed demand of tax, interest, and penalty. You must file a reply, generally in Form DRC-06, within the time stated — usually 30 days.

7. What is Form ASMT-10 and how do I respond?

ASMT-10 is a scrutiny notice under Section 61 pointing out discrepancies found while examining your returns. You respond in Form ASMT-11, generally within 30 days, either accepting and paying the liability or explaining the discrepancy with supporting documents. If accepted, the case is closed via ASMT-12.

8. What happens if I ignore a GST notice?

Ignoring a notice can result in an ex-parte order confirming the full demand with interest and penalty, cancellation of registration, attachment of bank accounts and property, and recovery under Section 79. It also weakens your position in any later appeal. Every notice must be answered within the deadline.

9. What is the time limit to reply to a GST show cause notice?

The reply time is stated in the notice itself. A show cause notice under Section 73/74 generally allows 30 days, a registration clarification (REG-03) allows 7 working days, and a cancellation SCN (REG-17) allows 7 working days. Always confirm the exact date in your own notice.

10. Can I get an adjournment or extension to reply?

Yes. You can request an extension or adjournment of the personal hearing through the portal with valid reasons. Under Section 75, a maximum of three adjournments may be allowed. It is wise to file at least an interim reply within the original deadline to protect your position.

11. What is Form GSTR-3A?

GSTR-3A is a notice to a taxpayer who has not filed mandatory returns such as GSTR-3B, GSTR-1, or the annual return. You must file the pending returns with late fees and interest within 15 days, failing which a best-judgment assessment under Section 62 may follow.

12. What is a best judgment assessment under Section 62?

If returns remain unfiled even after a GSTR-3A notice, the officer may assess your liability to the best of his judgment in Form ASMT-13. If you file the pending returns within the prescribed period after the order, the best-judgment assessment is deemed to be withdrawn — though late fee and interest still apply.

13. What are Forms REG-03 and REG-17?

REG-03 seeks clarification on a registration or amendment application; reply in REG-04 within 7 working days. REG-17 is a show cause notice proposing cancellation of registration; reply in REG-18 within 7 working days explaining why registration should not be cancelled.

14. My GST registration was cancelled. Can it be revoked?

Yes. Where the officer cancelled your registration, you can apply for revocation in Form REG-21, generally within 90 days of the cancellation order, after filing all pending returns and clearing dues. Our GST cancellation revocation team handles the entire process.

15. What is Form RFD-08 in a GST refund?

RFD-08 is a show cause notice proposing rejection of a refund claim, in full or in part. You reply in Form RFD-09 within 15 days explaining why the refund should be sanctioned, after which the officer passes an order in RFD-06.

16. What is the pre-deposit for filing a GST appeal?

For a first appeal under Section 107, you must pay the full admitted tax plus 10% of the disputed tax as a pre-deposit. A further pre-deposit applies for an appeal before the GST Appellate Tribunal under Section 112. Confirm the exact percentages against the latest amendments before filing.

17. How long do I have to file a GST appeal against an order?

A first appeal in Form APL-01 must generally be filed within 3 months from the date the order is communicated, with possible condonation of a further 1 month for sufficient cause. Missing this window can permanently bar your appeal.

18. Can the GST officer attach my bank account?

Yes. Under Section 83, the Commissioner can provisionally attach bank accounts and property to protect revenue, and confirmed demands can be recovered from your bank under Section 79 through DRC-13. Such attachments can often be challenged on procedural and legal grounds, so act quickly.

19. Do I need a GST practitioner to respond to a notice?

It is not legally mandatory, but it is strongly advisable. A registered GST practitioner ensures your reply is legally sound, supported by the right documents and case law, filed in the correct form, and submitted within time — significantly improving the outcome. Covai GST Consultants is a registered GST practitioner (Reg No: 331800001760GPU) serving Coimbatore.

20. How can Covai GST Consultants help with GST notices in Coimbatore?

We review the notice, identify the legal issue, gather and reconcile your documents, draft a strong reply or representation, file it on the portal within the deadline, attend personal hearings, and handle appeals up to the appellate level. Call +91 81227 60695 or email admin@covaiaccountingservices.in to get started.

Conclusion

A GST notice is a manageable event — provided it is taken seriously, understood correctly, and answered on time with the right documents and legal reasoning. The businesses that suffer the heaviest demands are almost always those that ignored the first notice or filed a weak, last-minute reply. Those that engage early, reconcile their records, and respond professionally usually see the matter close with little or no liability.

If you have received any GST notice — whether an ASMT-10 scrutiny, a DRC-01A intimation, a DRC-01 show cause notice, a REG-17 cancellation notice, an RFD-08 refund rejection, or an appeal-stage matter — Covai GST Consultants is ready to help. As a registered GST practitioner firm in Coimbatore with deep experience in GST advisory, litigation support, and compliance, we protect your business at every stage.

Covai GST Consultants (A Unit of Covai Accounting Services)
📍 352/4, Maruthamalai Main Road, Opp to Vallalar Hospital, P N Pudur, Vadavalli, Coimbatore – 641041
☎ +91 81227 60695  |  ✉ admin@covaiaccountingservices.in
GSTIN: 33AAWFC3995L1ZM  |  GST Practitioner Reg No: 331800001760GPU

Disclaimer: This article is for general informational purposes only and does not constitute legal or tax advice. GST provisions, forms, time limits, and pre-deposit rules are subject to amendment. Please consult a qualified professional for advice specific to your situation.

This article is for general information and does not constitute specific tax advice. Provisions and thresholds referenced are subject to change — please confirm current applicability for your situation before acting.