India Union Budget 2026-27

Home > How to Respond to a GST Notice in India (2026 Guide): Section 74A, Timelines & Reply Format

How to Respond to a GST Notice in India (2026 Guide): Section 74A, Timelines & Reply Format

GST compliance in India has quietly become a data-matching exercise rather than a paperwork one. Between GSTR-1, GSTR-3B, e-way bill records and ICEGATE export data, the GSTN / GST Portal systems now flag mismatches automatically, often before a human officer even looks at the file. For startups and SMEs juggling multiple compliance deadlines, and for larger businesses operating across states or borders, this means a GST notice can land even when nothing was intentionally wrong like a mismatched invoice, a delayed return, or an input tax credit claim that doesn’t quite reconcile is often enough to trigger one.

This is exactly why knowing how to respond to a GST notice has become a core business skill, rather than just a task for the tax team. In this guide, we’ll walk through the different types of GST notices you might receive, the newly consolidated Section 74A framework that now governs all notices from FY 2024-25 onward, the exact reply process on the GST portal, and the mistakes that turn a routine query into a prolonged dispute. By the end, you’ll know exactly what to do the moment a notice lands in your GST portal inbox.

What Is a GST Notice and Why You Received One

A GST notice is a formal communication from the GST Authorities asking a registered taxpayer to explain a discrepancy, provide additional documents or respond to an allegation of non-compliance. It is not, by itself, a finding of guilt it’s the authorities way of giving you a chance to clarify your position before any penalty or demand is finalized.

Notices are typically triggered by:

  • Return mismatches: differences between GSTR-1, GSTR-3B and e-way bill data
  • Input Tax Credit (ITC) discrepancies: claiming more credit than supporting invoices justify
  • Late or non-filing of periodic returns
  • Export data mismatches: shipping bill details not reflected in GSTR-1
  • Registration-related issues: incomplete documentation or address verification during registration or amendment

Understanding why you received a notice is the first step to responding correctly, because each trigger maps to a different notice type and each notice type has its own form, deadline and reply format.

Types of GST Notices and Their Reply Forms

Different notices are issued under different provisions of the CGST Act, and each requires a specific reply form within a specific window. Here’s a quick-reference table:

Notice Received Reason Reply Form Typical Time Limit
REG-03
Additional documents needed during registration
REG-04
7 working days
REG-17
Show cause before registration cancellation
REG-18
7 working days
ASMT-10
Scrutiny discrepancy in returns
ASMT-11
As specified in notice (usually 15 – 30 days)
DRC-01 / DRC-01A
Show cause Notice/ pre-show-cause intimation
DRC-06
As specified in notice
Section 46 reminder
Non-filing of returns
File pending returns
15 days

Getting the reply form right matters as much as getting the content right, a well-drafted response filed on the wrong form can be treated as no response at all.

The Big 2026 Change: Section 74A Explained

If there’s one development every business owner should understand this year, it’s this: notices under the old Sections 73 and 74 can no longer be issued for FY 2024-25 and beyond. Both provisions have been consolidated into a single new provision, Section 74A, which now governs all GST demand notices going forward regardless of whether fraud is alleged or not.

Previously, Section 73 covered genuine short-payment or ITC errors (lower penalty exposure, up to 10%), while Section 74 covered cases involving fraud or wilful misstatement (penalty exposure up to 100%). Under Section 74A, both scenarios are addressed within the same section, but the facts of the case still determine which penalty band applies. This distinction matters enormously a notice alleging fraudulent intent without solid evidence can sometimes be successfully argued down to the lower penalty category, which is why correctly reading the allegation, not just the form, is critical.

The other meaningful change: the window to pay the demanded tax and interest at the reduced penalty rate has been extended from 30 days to 60 days, giving businesses more breathing room to settle straightforward cases before they escalate.

Section 73 vs Section 74 vs Section 74A at a glance:

  • Section 73 (pre-FY 2024-25): tax unpaid, short-paid, erroneously refunded, or ITC wrongly availed/utilised for reasons other than fraud, wilful misstatement, or suppression
  • Section 74 (pre-FY 2024-25): short-payment or wrong ITC availment is by reason of fraud, wilful misstatement, or suppression of facts to evade tax
  • Section 74A (FY 2024-25 onward): single provision, penalty band depends on facts, not the section number.

In practice, we’ve seen businesses receive a notice framed as a serious allegation when the underlying facts were closer to a genuine clerical mismatch. One SME client in the FMCG sector, for instance, received a notice alleging wilful ITC misstatement based purely on a timing gap between two return periods. On review, the discrepancy was traced to a genuine reconciliation lag rather than any intent to misstate, and the matter was resolved without escalation once the correct evidentiary position was presented. Getting an experienced GST advisor to assess which category truly applies before drafting any reply is often the single most consequential decision in the entire process.

Step-by-Step: How to Reply to a GST Notice on the Portal

Once you know what type of notice you’ve received, the actual filing process is fairly consistent:

  1. Log in to the GST portal and go to Services User Services View Notices and Orders.
  2. Download the original notice in PDF to confirm the exact section, form, and deadline.
  3. Identify the correct reply form based on the notice type (see the table above).
  4. Draft your reply point by point i.e., address every allegation raised; an unaddressed point can be treated as accepted.
  5. Attach all supporting documents you reference invoices, reconciliation statements, ledgers, or bank records.
  6. Submit using your Digital Signature Certificate (DSC) or Electronic Verification Code (EVC).
  7. Save the acknowledgement reference number — this is your proof of timely filing and should be retained indefinitely.

For notices from enforcement wings such as DGGI or the Anti-Evasion unit, a physical reply to the issuing office may be required in addition to the portal submission, always check the specific instructions on the notice itself.

Need a starting point? Our GST Advisory team can share a ready-reference reply format aligned to your specific notice type — get in touch and we’ll help you structure it correctly the first time.

What to Include in a Strong GST Notice Reply

The difference between a reply that closes a matter and one that invites a follow-up to notice usually comes down to a few habits:

  • Be factual, not emotional. Be factual and detailed. Explain the product or service in question, discuss the relevant Chapter Notes, and quote judicial precedents or HSN references.
  • Address every point raised. Go through the notice line by line; silence on any point can be read as agreement.
  • Attach everything you reference. An incomplete reply is often treated as no reply. Use Calculation Tables for valuation, tax calculations or GSTR-1 vs GSTR-3B / ITC mismatches, summarize discrepancies in a clear table within the reply
  • Use Annexures. Keep the main response uncluttered by placing case laws, HSN schedules, or wide ITC tables in structured annexures
  • Avoid voluntary admissions. Don’t concede liability in your language unless you’ve independently verified the claim and intend to settle.
  • Maintain a reply log. Track every notice, response date, acknowledgement number and outcome, this record becomes invaluable during future assessments or audits.

Common Mistakes Businesses Make When Responding:

Even well-intentioned businesses tend to repeat the same errors:

  • Ignoring smaller notices, assuming they’ll be overlooked, they rarely are.
  • Filing a generic or partial reply instead of addressing each specific allegation.
  • Using the wrong reply form, which can invalidate an otherwise sound response.
  • Treating a Show Cause Notice casually, without recognizing it as a formal legal document with real consequences.
  • Not seeking expert review on Section 74A notices before replying, especially where fraud is alleged but the underlying facts suggest a genuine error.

What Happens If You Miss the Deadline or Ignore the Notice

Non-response doesn’t make a notice go away, it escalates it. Repeated non-compliance or failure to respond to intimations and Notices can lead to:

  • Best-judgment assessment for non-filers under Section 62 or unregistered persons under Section 63, which start with a non-obstante clause overriding Sections 73, 74, and 74A
  • Suspension or cancellation of GST registration
  • Blocking of e-way bill generation, disrupting the ability to move goods
  • Recovery proceedings under Section 79, including attachment of bank accounts
  • Prosecution under Section 132 in cases of wilful evasion

If a deadline is missed for a genuine reason, an application for restoration of proceedings or Adjournment request may be possible for certain notice types but this depends on the officer’s discretion and requires a well-documented justification, making early professional input valuable even after a deadline has slipped.

When You Need Professional Help

Some notices are straightforward enough to handle internally, a simple clarification query during registration, for instance. But once a notice involves a demand under Section 74A or a significant financial exposure, the framing of your reply can materially change the outcome. This is where an experienced GST advisory team adds real value, assessing whether the allegation is legally sound, identifying whether a case has been miscategorized, and ensuring the reply is built on a defensible factual and legal position rather than just procedural compliance.

At Steadfast Business Consulting, our GST Advisory and Legal Services teams regularly assist businesses in reviewing notices, assessing exposure, and drafting responses that hold up to scrutiny particularly where the newer Section 74A provisions are involved.

Key Takeaways: Responding to a GST Notice the Right Way 

A GST notice is manageable when you know what you’re looking at. Identify the notice type correctly, respond within the stipulated timeline, use the right reply form, and keep your response factual and well-documented. The introduction of Section 74A has changed how demand notices are framed and understanding where your case truly falls — a genuine error or a more serious allegation — can significantly affect the outcome.

If your business has received a GST notice, or you’d simply like a compliance health check before one arrives, our GST Advisory team at Steadfast Business Consulting is available to review your position and guide your response.

Frequently Asked Questions

  • What is the time limit to reply to a GST notice? It depends on the notice type. Registration-related notices (REG-03, REG-17) typically require a reply within 7 working days, while scrutiny and demand notices (ASMT-10, DRC-01) usually specify 15–30 days. Always check the exact deadline stated on your notice.
  • What happens if I don’t reply to a GST show cause notice? The authorities can proceed to pass an order based on the allegations in the notice, which may include a tax demand, penalty, registration cancellation, or recovery action, all without your side of the case being considered.
  • What is the difference between Section 73, Section 74 and Section 74A? Section 73 and Section 74 were separate provisions for non-fraud and fraud cases respectively, applicable up to FY 2023-24. From FY 2024-25 onward, both have been merged into Section 74A, with the applicable penalty still depending on whether fraud or wilful misstatement is established.
  • Can I reply to a GST notice after the deadline? In some cases, a delayed reply or a restoration or Adjournment application may be accepted if there’s a valid reason, but this is at the officer’s discretion and is far less reliable than relying on time.
  • Which form is used to reply to a GST demand notice? Demand notices issued under DRC-01 or DRC-01A are typically replied to using Form DRC-06 on the GST portal.
  • Is a notice invalid if it wasn’t served through the GST portal? Not necessarily, the CGST Act recognizes several valid modes of service, including hand delivery, registered post, and in limited cases, public notice methods. The portal is simply the most common and convenient channel.
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