GST Scrutiny Notice Reply Letter Format

Last Updated on March 5, 2026

Under the CGST Act, taxpayers may receive these notices to inform them of discrepancies in their GST returns. Common discrepancies include mismatches in reported tax liability, input tax credit (ITC) claims, and transactions reported through E-Way Bills.

This article presents an overview of the process and requisites for responding to a GST ASMT-10 notice.

Taxpayers need to reply within 30 days using the GST ASMT-11 form. They can either accept the discrepancies and pay the indicated amount or provide explanations and calculations to the Relevant Officer. The GST portal allows users to submit their responses online, with two authentication methods: Digital Signature Certificate and Electronic Verification Code.

If the Proper Officer is satisfied with the explanation provided, the proceedings will be concluded by issuing Form GST ASMT-12. Nevertheless, if the reply is not satisfactory, the Proper Officer may initiate further action under separate sections of the CGST/SGST Act, including audits and inspections.

Overview of a GST Scrutiny Notice

GST scrutiny is a procedure in which the tax department (either Central or State GST) reviews your GST returns to ensure everything is correct.

The officials will issue a GST Scrutiny Notice to you if they find any discrepancies or inconsistencies in your GST filings.

The notice is normally issued under Section 61 of the CGST Act 2017. It orders you to provide an explanation or supporting documents for the period in question.

The GST Scrutiny Notice Reply Letter Format

[Date]

To,

The Proper Officer,

[Address of the Authority],

Subject: Response to Notice No. [Insert Notice Reference Number] dated [Date] for FY [Year] – For (Your Name/ Trade Name) – [GSTIN]

1. Acknowledgement & Introduction

The notice ASMT-10, which you issued on [Date], requests a review of the returns that were filed during the period from [e.g., April 2022 to March 2023]. The notice was received through the GST portal/email on [Date].

2. Response Point-wise / Explanation

Discrepancy 1: [e.g., The ITC difference between two elements, GSTR-3B and GSTR-2A]

Explanation: The difference happened because the supplier either didn’t submit the GSTR-1 on time or made a mistake with the invoice date.

Reconciliation: Invoice-wise details are attached as Annexure-1.

Discrepancy 2: Variations in Liability.

Explanation: Give justification.

Action Taken: e.g., The tax amount of Rs. ______ has been paid through DRC-03 (Challan Number: _____ dated ______).

3. Documents Submitted

Annexure 1: GSTR-3B Vs 2A/2B: Reconciliation Statement on Differences.

Annexure 2: ledger copies and supporting invoices.

Annexure 3: DRC-03 form copy.

4. Conclusion and Request

We respectfully ask that you take our explanation and drop the proceedings launched against us. If necessary, we are available to attend an oral hearing.

Yours sincerely;

[Name of Entity]

[Signature]

[Name and Title of Authorized Signatory]

[Designation]

Helpful Tips:

• Reply Timeline: Don’t forget to send in your reply within 30 days. Seek an extension of up to 15 days if one needs more time.
• Submission Method: Please reply electronically via the GST portal under “View Additional Notices/Orders”.
• Documents Required: The response must be brief and include proof from ledgers, invoices, and e-way bills.
• Reconciliation: The complete reconciliation table needs to be included whenever the case involves different numbers.

Filing Reply in Form GST ASMT-11 to the Notice Issued for Scrutiny of Returns

To see or insert your reply in Form GST ASMT-11 to the notice granted in Form GST ASMT-10, adopt the specified steps:

• On the Case Details page for that taxpayer, select the REPLIES tab. This tab will show the replies you will submit against the Notices published by the Tax Official. To include a reply, select NOTICE.

Click Notice

• The REPLY page is shown.

Reply Page

• Key your response in the reply field.
• Enter the Amount accepted and paid particulars, if any.
• Scroll right using the scrollbar to fill in more details.
• Select the ADD button to include more details.

The notice issued by the tax authority may signal discrepancies noted during its scrutiny of the return. If, owing to any of the suggested discrepancies, the taxpayer is subject to pay differential tax, and he accepts the discrepancy and pays the tax owed on this count, he may cite the said amount paid and enter the payment details in his reply to the notice in Form GST ASMT 11.

If he is still to pay the acknowledged amount, he can pay it either by utilizing Form DRC-03 or he may present the outward supply invoice/ amended debit note/ amended invoice/ debit note, in Form GSTR-1, or by paying tax or reverse ITC if applicable, according to the case, at the time of filing Form GSTR-3B, in response to the notice.

Select Replies

• Select Choose File to upload your reply and upload any backing document (s) connected to your reply, if any.
• Choose the Verification check-box and choose the name of the endorsed signatory.
• Key in the Place where the form is filed.
• Choose PREVIEW to download and inspect your reply.
• Reply to the show cause notice is downloaded in PDF format.
• Select FILE.
• The Submit Application page is shown. Select ISSUE WITH EVC or ISSUE WITH DSC.

Select Issue with DSC/ EVC

• A success message is shown with the created Reference number. Choose OK.

Success message.

• The updated REPLIES tab is shown, with the submitted reply recorded in a table, and the status upgraded to “Reply furnished, pending for order by tax officer”.

You can also select the documents in the Attachments segment of the table to download them.

Once you file your reply effectively, specified actions occur on the GST portal:

You will receive an acknowledgement via your registered email and SMS, along with the generated RFN.

Your reply will be present on the Tax Official’s dashboard.

• Perform action using the ORDERS tab of the Case Details screen: View Order Issued Against Your Case.

To download the order issued against your case, undertake the following steps:

• On the Case Details page of that specific taxpayer, choose the ORDERS tab. This tab lets you view the issued order, including all attached documents, in PDF format.
• Choose the View link in the Action column of the table to download and see them.

How Kanakkupillai Assists with GST Scrutiny Notice Replies?

Kanakkupillai assists businesses and individuals in managing GST scrutiny notices by providing structured, expert assistance in drafting and filing replies

Here’s a typical way their support works;

1. Expert Review of Notice

• They assess the scrutiny notice (ASMT-10) issued by the GST department.
• Recognise the discrepancies identified (such as a mismatch between GSTR-1 and GSTR-3B, turnover vs books, and ITC claims vs GSTR-2A).

2. Preparation of Reply Letter

• Write a response of a formal and compliance nature as per the GST requirements.
• Ensure that the reply is professional and factual, polite, and corroborated by documentary evidence.
• Format is aligned with ASMT-11 filing requisites on the GST portal.

3. Supporting Documentation

• Aids help in reconciling differences between books of accounts and returns.
• Prepare annexures such as reconciliation statements, ledgers, and invoices.
• Attach all required documents to strengthen the reply.

4. Timely Filing

• Ensure replies are filed to avoid penalties.
• Direct clients through the online submission procedure on the GST portal.

5. End-to-End Compliance

• Offer advice on avoiding future notices by boosting return accuracy.
• Offer continuing compliance support for GST filings, assessments, and audits.

Briefly, Kanakkupillai works as a compliance partner, ensuring your GST scrutiny reply is not just legally sound but also strategically drafted to prevent further proceedings.

Wrapping Up

A well-drafted reply to a GST scrutiny notice is not only a procedural requisite – it is a compliance security. The format should always be structured, evidence-based, professional in tone and timely.

Essentially, the reply letter format ensures that your reply is organised, legally compliant, and persuasive, helping tax officials understand your position clearly and thus minimising the likelihood of further conflict.

FAQs

1. What is the general format for giving a reply to a GST Scrutiny Notice (ASMT-10)?

While the formal reply is filed electronically through Form ASMT-11 on the GST website, a structured written reply (cover letter) should include;

Header – Name/ address of the taxpayer, GSTIN, date and notice reference number.

Subject: Acceptance of the notice and date of receipt.

Point-wise Reply: Definite answers to each discrepancy enumerated in the notice.

Upholding Documents: References to invoices, reconciliation statements, and GSTR-2B/3B.

Conclusion/ Request: A request to drop proceedings and terminate the case.

2. What documents should be attached?

• Detailed reconciliation statements (e.g., GSTR-1 vs. GSTR-3B).
• Genuine invoices for input tax credit (ITC) verification.
• Bank statements, e-way bills and ledgers as proof of transaction.
• Turnover reconciliation as per financials and GST returns.

3. How to frame the ‘Point-wise Reply’ section?

Discrepancy 1: “Notice states ITC mismatch of Rs. A

Explanation: “The difference is on account of invoice D, which is in the list in the subsequent period.”

Evidence: “Refer Annexure E (copy of ledger and invoice).”

4. Can the response deadline be extended?

Yes, deadline extension is probable. Authority may allow an additional 15-30 days on an exclusive request before the deadline expires.

The request must include a valid justification and supporting evidence.

The extension request should be filed before the deadline. Authority has discretion to permit or refuse extension.

5. What is the purpose of issuing a GST scrutiny notice?

The GST scrutiny notice serves multiple purposes, including validating return accuracy, identifying discrepancies during compliance assessments, stopping tax evasion, and safeguarding government revenue. The GST department verifies the accuracy of returns, ITC claims, and tax liability to ensure compliance with GST regulations. Scrutiny aids in recognising tax liability mistakes and ensuring correct tax payment. A cooperative response results in a favourable assessment.