Form GST ASMT-10 Scrutiny Notice: How to Reply …

TL;DR

Form GST ASMT-10 is a scrutiny notice issued under Section 61 of the Central Goods and Services Tax (CGST) Act pointing out return discrepancies. You must reply within 30 days in Form GST ASMT-11 on the GST portal, pay any admitted differential tax with interest under Section 50 using Form GST DRC-03, or furnish a point-by-point reconciliation with documentary proof. When the proper officer accepts your explanation, proceedings close with an order in Form GST ASMT-12.

Quick Answer: What Is Form GST ASMT-10?

Form GST ASMT-10 is an electronic scrutiny notice issued by a jurisdictional tax officer (from the Gujarat State GST department or Central GST Commissionerates such as Ahmedabad, Surat, Vadodara, or Rajkot) under Section 61 of the CGST and Gujarat Goods and Services Tax (GGST) Acts read with Rule 99 of the CGST Rules, 2017.

The notice identifies specific differences discovered between your filed returns (GSTR-1, GSTR-3B, GSTR-9) and external departmental data streams, including GSTR-2B, e-way bills, e-invoicing portals, and Income Tax Form 26AS/AIS records. Form GST ASMT-10 is not a final demand order. It gives the taxpayer 30 days (or an extension granted by the officer) to explain the discrepancy in Form GST ASMT-11 or pay the short tax liability. If you ignore it or submit an inadequate response, the officer will escalate the matter by issuing a Show Cause Notice under Section 73 or Section 74 in Form GST DRC-01.

Statutory Framework: Section 61 and Rule 99 Explained

Return scrutiny represents the first tier of compliance verification under the Goods and Services Tax framework.

Parliament enacted Section 61 of the CGST Act to empower tax authorities to examine filed returns and verify their correctness. Unlike a full statutory audit under Section 65 or an enforcement inspection under Section 67, scrutiny is primarily desk-based and data-driven.

Return Scrutiny Workflow (Section 61 & Rule 99):
[Filed Returns & AI System] ──► [Form GST ASMT-10 Notice Issued] 
                                            │
                             ┌──────────────┴──────────────┐
                             ▼                             ▼
                  [Admit Discrepancy]             [Contest Discrepancy]
                  Pay Tax + Interest              Reconcile Books & Returns
                  via Form GST DRC-03             Prepare Written Submissions
                             │                             │
                             └──────────────┬──────────────┘
                                            ▼
                              [File Form GST ASMT-11 Reply]
                                            │
                             ┌──────────────┴──────────────┐
                             ▼                             ▼
                  [Explanation Accepted]        [Explanation Rejected / No Reply]
                  Officer issues ASMT-12        Officer issues SCN (DRC-01) under
                  (Proceedings Dropped)         Section 73/74 or initiates Audit

Under Rule 99 of the CGST Rules, 2017, the scrutiny process follows a strict statutory sequence:

Issuance of Notice (Rule 99(1)): The proper officer issues Form GST ASMT-10 informing the registered person of discrepancies noticed during return verification and seeks their explanation within thirty days from the date of service, or such further period as permitted.
Taxpayer Reply (Rule 99(2)): The registered person can either accept the discrepancy and pay the required tax, interest under Section 50, and late fees through Form GST DRC-03, or explain why the return figures are correct. This response must be filed electronically in Form GST ASMT-11.
Acceptance of Reply (Rule 99(3)): If the explanation or payment is found acceptable, the proper officer issues an electronic order in Form GST ASMT-12, stating that no further action is required and dropping the scrutiny.
Escalation on Unsatisfactory Reply: If the taxpayer fails to furnish an explanation within the allowed timeframe, or if the officer finds the explanation unsatisfactory, the officer can initiate departmental audit under Section 65, direct a special audit under Section 66, initiate search proceedings under Section 67, or quantify tax and penalties by issuing a Show Cause Notice under Section 73 (non-fraud cases) or Section 74 (fraud or suppression).

Automated Return Scrutiny Module (CBIC Instruction No. 02/2023-GST)

To remove human bias and standardize scrutiny selections, the Central Board of Indirect Taxes and Customs (CBIC) rolled out the Automated Return Scrutiny Module in the ACES-GST backend application.

Under this framework, risk algorithms cross-reference data points across the Directorate General of Analytics and Risk Management (DGARM), the GST Network (GSTN), and CBDT databases. When anomalies cross predetermined financial tolerances, the system flags the registration and generates automated discrepancy schedules for the proper officer to review and serve as Form GST ASMT-10.

Key Legal Terms and Scrutiny Definitions

Form GST ASMT-10: A statutory notice issued under Section 61 and Rule 99(1) informing a taxpayer of specific discrepancies found during desk scrutiny of their returns.
Form GST ASMT-11: The statutory electronic reply filed by a taxpayer on the GST portal under Rule 99(2), either explaining the discrepancy with reconciliation attachments or detailing voluntary payment.
Form GST ASMT-12: An order passed by the proper officer under Rule 99(3) confirming that the taxpayer’s explanation has been accepted and that scrutiny proceedings for the flagged issues are officially closed.
Form GST DRC-03: The electronic payment form used on the GST portal to make voluntary payments of tax, interest, and penalties under Section 73(5), Section 74(5), or during scrutiny under Section 61.
Form GST DRC-01: A formal Show Cause Notice (SCN) issued under Section 73 or Section 74 demanding unpaid tax, interest under Section 50, and statutory penalties.

Comparison: Form GST ASMT-10 vs DRC-01 vs DRC-01B/C vs ASMT-13

Business owners frequently confuse the various notices generated on the GST portal. This comparison matrix clarifies the legal distinction, form purpose, and response mechanisms:

Feature	Form GST ASMT-10	Form GST DRC-01B / DRC-01C	Form GST DRC-01	Form GST ASMT-13
Statutory Section	Section 61	Rule 88C (DRC-01B) / Rule 88D (DRC-01C)	Section 73 or Section 74	Section 62
Stage of Proceeding	Preliminary Return Scrutiny	Automated System-Generated Mismatch	Formal Adjudication (Show Cause Notice)	Best Judgment Assessment for Non-Filers
Nature of Notice	Discrepancy query (not a demand)	Automated mismatch alert (intimation)	Legal charge sheet demanding tax & penalty	Assessment order assessing liability ex-parte
Statutory Response Form	Form GST ASMT-11	Part B of DRC-01B / DRC-01C	Form GST DRC-06	Filing valid pending returns within 60 days
Response Time Limit	30 days (extendable by officer)	7 days strictly	30 days	60 days from order service
Outcome if Accepted	Proceedings closed via Form GST ASMT-12	Compliance resolved automatically	Proceedings dropped via Form GST DRC-05	ASMT-13 order deemed withdrawn
Outcome if Ignored	Escalation to SCN Form GST DRC-01	Blocking of GSTR-1 / IFF & DRC-01 SCN	Final recovery order passed in Form GST DRC-07	Bank attachment and recovery under Section 79

For automated monthly differences between GSTR-1 and GSTR-3B, or GSTR-3B and GSTR-2B, consult our detailed walkthrough on GST DRC-01B and DRC-01C notice replies.

Top 7 Discrepancies Flagged in Form GST ASMT-10

Based on DGARM risk parameters and field scrutiny practices across Gujarat tax divisions, these seven compliance areas trigger the majority of ASMT-10 notices:

1. Outward Tax Liability Mismatch (GSTR-1 vs GSTR-3B)

The system compares the outward taxable value and tax reported in Table 4, 5, 6, and 7 of GSTR-1 with the summary tax liability discharged in Table 3.1(a) of GSTR-3B. If the tax discharged in GSTR-3B is lower than the invoice-level liability declared in GSTR-1 for the corresponding tax period, an ASMT-10 notice is generated.

Common causes include:

Typing errors or reporting credit notes in GSTR-3B without adjusting GSTR-1.
Invoices declared in GSTR-1 whose tax payment was postponed to a future month.
Amendments made in subsequent GSTR-1 periods that were not tracked against GSTR-3B cash and credit ledgers.

2. Input Tax Credit Claim Exceeding Available Credit (GSTR-3B vs GSTR-2B)

Section 16(2)(aa) mandates that a registered person can only claim input tax credit (ITC) if the invoice details have been uploaded by the supplier in GSTR-1/IFF and communicated to the recipient in Form GSTR-2B. When the cumulative ITC claimed in Table 4(A)(5) of GSTR-3B exceeds the eligible credit appearing in GSTR-2B, the automated scrutiny module flags the variance.

To review statutory credit conditions and restrictions, refer to our analysis of input tax credit conditions, blocked credits, and reversals.

3. Ineligible ITC Claimed Under Section 17(5)

Officers frequently review ledger purchases and expense accounts against blocked credit categories outlined in Section 17(5) of the CGST Act. Typical issues flagged for Gujarat enterprises include:

Motor vehicles purchased for business travel where the seating capacity does not exceed 13 persons (unless in the business of passenger transport, driving school, or vehicle sales).
Food, beverages, catering, and outdoor events organized for employees or dealers.
Works contract services and building materials capitalized for the construction of immovable property on own account.

4. Non-Reversal of ITC for Supplier Payment Defaults Beyond 180 Days

Under the second proviso to Section 16(2) read with Rule 37 of the CGST Rules, if a recipient fails to pay the supplier the invoice value along with the tax within 180 days from the invoice date, the corresponding ITC must be reversed in GSTR-3B along with interest under Section 50. During balance sheet scrutiny, officers compare Trade Payables aging from audited annual accounts with GST filings. If outstanding creditors older than six months exist without corresponding ITC reversals, an ASMT-10 notice is served.

5. E-Way Bill Turnover vs GSTR-1 Outward Supplies Mismatch

For manufacturing and trading hubs such as Surat (textiles), Morbi (ceramics), and Rajkot (engineering), the tax department correlates e-way bill generation data with reported outward supplies. If the total taxable consignment value for which e-way bills were generated on the e-way bill portal exceeds the total outward supplies reported in GSTR-1, the department presumes suppression of sales or unrecorded cash transactions.

6. Turnover Mismatch Between GST Returns and Income Tax Form 26AS / AIS / ITR

Under inter-departmental data-sharing agreements between CBDT and CBIC, the GST scrutiny module compares:

Gross turnover declared in Income Tax Return Form ITR-3, ITR-5, or ITR-6.
Turnover subject to TDS under Section 194C (contractors), Section 194J (professional fees), Section 194H (commission), and Section 194Q (purchase of goods).
Gross turnover declared across all 12 monthly GSTR-3B returns and GSTR-9.

If income tax disclosures exceed GST outward supplies, an ASMT-10 notice is issued seeking reconciliation between financial accounting revenues and GST taxable turnover.

7. Incorrect Classification or Application of Lower GST Tax Slabs

Scrutiny notices often flag transactions where goods or services were billed at an incorrect HSN/SAC rate (for example, applying 5% or 12% instead of the standard 18%). In Gujarat’s industrial clusters, this frequently occurs in chemical blends (Vadodara/Ankleshwar), synthetic textile blends (Surat), and specialized industrial machinery parts (Rajkot). You can verify your exact classification and tax rates using our GST calculator and statutory rate tools.

Worked Case Example: Surat Textile Manufacturer Scrutiny Reconciliation

To see how an ASMT-10 response works in practice, consider a realistic compliance scenario from Gujarat’s textile sector.

Scenario Facts

M/s Shreenath Fabrics is a synthetic textile manufacturing partnership firm located in Sachin GIDC, Surat. The firm filed regular GSTR-1 and GSTR-3B returns for Financial Year 2024-25.

On 14 August 2026, the jurisdictional SGST officer (Ghatak 68, Surat) served a notice in Form GST ASMT-10 citing two specific scrutiny discrepancies:

Discrepancy Point 1 (Outward Tax Mismatch): GSTR-1 showed total tax liability of ₹48,60,000 across the year, whereas Table 3.1(a) of GSTR-3B showed tax paid of ₹45,00,000. Alleged short payment of IGST/CGST/SGST: ₹3,60,000.
Discrepancy Point 2 (ITC Excess Claim): Table 4(A)(5) of GSTR-3B reported an ITC claim of ₹32,40,000, whereas GSTR-2B reflected eligible ITC of only ₹30,90,000. Alleged ineligible ITC: ₹1,50,000.
Total Alleged Tax Discrepancy: ₹5,10,000 plus applicable interest under Section 50.

Summary of Allegations in Notice ASMT-10:
┌─────────────────────────────────┬──────────────┬──────────────┬──────────────────┐
│ Parameter                       │ Portal / 2B  │ GSTR-3B Paid │ Alleged Shortage │
├─────────────────────────────────┼──────────────┼──────────────┼──────────────────┤
│ Outward Tax Liability (GSTR-1)  │ ₹48,60,000   │ ₹45,00,000   │ ₹3,60,000        │
│ Input Tax Credit (GSTR-2B)      │ ₹30,90,000   │ ₹32,40,000   │ ₹1,50,000        │
├─────────────────────────────────┴──────────────┴──────────────┼──────────────────┤
│ Total Alleged Tax Demanded                                    │ ₹5,10,000        │
└───────────────────────────────────────────────────────────────┴──────────────────┘

Fact Finding and Ledger Reconciliation

Upon examining the underlying books of accounts, sales registers, and purchase ledgers, the firm discovered:

Regarding Point 1 (Outward Mismatch of ₹3,60,000):
- In December 2024, an invoice for ₹20,00,000 taxable value (at 12% GST = ₹2,40,000) was mistakenly entered twice in GSTR-1 due to an accounting software sync duplication. The customer took delivery on one invoice only, and the duplicate invoice was formally cancelled in the sales ledger prior to year-end, but was not amended in GSTR-1 via Table 9A.
- The remaining ₹1,20,000 difference represented genuine outward supplies made in March 2025 where tax had been omitted from GSTR-3B due to a clerical omission.
Regarding Point 2 (ITC Mismatch of ₹1,50,000):
- A major raw material yarn supplier from Ahmedabad had filed their March 2025 GSTR-1 late on 22 April 2025. Consequently, invoices carrying ₹1,50,000 GST appeared in GSTR-2B of April 2025 rather than March 2025. The firm had physical possession of goods, original tax invoices, bank transfer payment proof, and the supplier had paid the tax.

Resolution and ASMT-11 Strategy

The firm structured its Form GST ASMT-11 submission into two components:

Part A: Admitted Discrepancy and Payment

Admitted Tax: ₹1,20,000 (March 2025 omitted outward tax).
Interest Computation under Section 50(1):
- Date due: 20 April 2025.
- Date paid via DRC-03: 28 August 2026 (495 days delay).
- Statutory interest rate: 18% per annum.
- Interest calculation: ₹1,20,000 × 18% × (495 / 365) = ₹29,293
Action Taken: Form GST DRC-03 was filed on 28 August 2026 under the cause “Scrutiny”, depositing ₹1,20,000 tax plus ₹29,293 interest (total ₹1,49,293) from the Electronic Cash Ledger. The ARN of DRC-03 was quoted in the reply.

Part B: Contested Discrepancies with Evidence

Duplicate Invoice Explanation (₹2,40,000): The firm attached the duplicate invoice cancellation certificate, delivery challans, stock register extract demonstrating that only one lot of synthetic fabric was manufactured and dispatched, and an affidavit confirming the clerical duplication. The subsequent GSTR-9 annual return Table 4 and Table 10 were referenced to show how the net figure aligned.
Timing Difference on ITC (₹1,50,000): The firm attached the tax invoice, e-way bill, bank payment advice, GSTR-2B statement of April 2025 showing the credit appearing in the subsequent tax period, and supplier ledger confirmation. Under circular instructions, timing mismatches where credit is claimed within statutory time limits and taxes are paid do not constitute ineligible credit.

Result

Upon reviewing Form GST ASMT-11 along with the DRC-03 challan and reconciliation exhibits, the State Tax Officer issued an electronic order in Form GST ASMT-12 on 16 September 2026, dropping all remaining proposed actions. The firm avoided an escalation to Form GST DRC-01 and saved ₹51,000 in statutory penalties.

Step-by-Step Process: How to File Form GST ASMT-11 on the GST Portal

Filing a scrutiny response requires navigating the official portal, mapping each point, and submitting formal explanations electronically. Follow this step-by-step procedure:

Online ASMT-11 Filing Procedure:
[Login: gst.gov.in] ──► [Services ──► User Services ──► View Additional Notices and Orders]
                                            │
                                            ▼
                               [Locate ASMT-10 Notice & ARN]
                                            │
                                            ▼
                         [Download Notice & Discrepancy Annexure]
                                            │
                                            ▼
                     [If Tax Due: Pay via DRC-03 & Note ARN]
                                            │
                                            ▼
                     [Click "Replies" Tab ──► Click "Add Reply"]
                                            │
                                            ▼
                     [Fill ASMT-11: Point-by-point Explanation]
                                            │
                                            ▼
                     [Upload PDF Annexures (Max 4 files, 5MB each)]
                                            │
                                            ▼
                     [File with DSC (LLP/Pvt Ltd) or EVC (Proprietor)]

Step 1: Access the Notice and Download Annexures

Open the official GST portal and log in with your valid credentials.
Navigate to Services > User Services > View Additional Notices and Orders.
Locate the entry with the description Scrutiny Notice and Case Type Scrutiny of Returns.
Click on View next to the record.
In the case details screen, open the NOTICES tab.
Download the system-generated PDF notice in Form GST ASMT-10 along with any attached discrepancy schedules or Excel files. Note the Reference Number (ARN) and the statutory reply deadline.

Step 2: Classify Each Discrepancy

Examine every parameter listed by the officer. Group them into:

Discrepancies Accepted: Issues where a clerical mistake or short payment genuinely occurred.
Discrepancies Not Accepted: Issues resulting from timing differences, duplicate data syncs, clerical errors in GSTR-1, or items already reconciled in annual returns.

Step 3: Pay Admitted Discrepancies via Form GST DRC-03

For any admitted liability:

Navigate to Services > User Services > My Applications > Application for payment (DRC-03).
Select the Cause of Payment as Scrutiny.
Select the relevant Financial Year and tax period.
Enter the tax amounts under CGST, SGST, IGST, or Cess.
Calculate mandatory interest under Section 50 at 18% per annum from the original return due date to the payment date.
Discharge the liability using cash or eligible credit ledger balances (interest must be discharged through the Electronic Cash Ledger).
Submit DRC-03 and download the payment receipt with the generated ARN.

Step 4: Prepare the Point-by-Point Written Explanation

Draft a formal, numbered reply on your business letterhead addressing each point in the notice. Use professional terminology and structure:

Reference the Notice Number and date.
State whether the point is accepted or explained.
Quote relevant sections of the CGST/GGST Act, rules, and applicable CBIC circulars.
Reference the attached annexures for supporting evidence.

Step 5: Draft and Submit Form GST ASMT-11 on the Common Portal

Return to Services > User Services > View Additional Notices and Orders > Case Details.
Click on the REPLIES tab and click the Add Reply button.
The system will load the interface for Form GST ASMT-11.
The Reference Number and Case ID are auto-populated.
In the field Reply / Explanation, enter your concise summary or state: “Please refer to the detailed written submissions and documentary exhibits attached herewith.”
If you paid tax, select Yes under payment details, enter the DRC-03 ARN, and the portal will auto-fetch the tax and interest discharged.
Upload your supporting documents under Supporting Documents. Ensure files are in PDF format and do not exceed 5 MB per file (up to 4 attachments are permitted; combine multiple schedules if necessary).

Step 6: File and Track the Proper Officer’s Order

Select the Authorized Signatory from the dropdown.
Enter the Place (such as Ahmedabad, Surat, or Bhavnagar).
Sign using a Digital Signature Certificate (DSC) for Private Limited Companies and LLPs, or an Electronic Verification Code (EVC) via Aadhaar OTP for sole proprietorships.
Upon successful submission, the portal generates an acknowledgment with a unique ARN.
Monitor the case record under the ORDERS tab. When the officer is satisfied, an order in Form GST ASMT-12 will appear. If the officer requires further clarification, they may issue a query or schedule a personal hearing before deciding on an SCN.

For businesses navigating multi-year reconciliations or complex notice terms, our structured GST compliance guide outlines comprehensive audit preparation workflows.

Checklist: Documents to Attach with Form GST ASMT-11

Submitting a credible, well-documented response increases the likelihood of securing an ASMT-12 drop order without entering into protracted litigation. Prepare these documents according to the nature of the discrepancy:

Formal Cover Letter: Signed by the proprietor, partner, or authorized director on entity letterhead with GSTIN, PAN, and contact information.
Detailed Reconciliation Statements:
- GSTR-1 vs GSTR-3B tax variance reconciliation at invoice level.
- GSTR-3B vs GSTR-2B monthly and annual credit matching sheets.
- GST turnover vs Audited Financial Statements and Profit & Loss accounts.
Payment Evidences (DRC-03): Copy of Form GST DRC-03 along with the official payment receipt showing ARN and BSR code details.
Supplier Confirmations:
- Certificates or written communications from suppliers confirming that invoices missing from initial periods were reported in subsequent months.
- Ledger accounts showing full consideration discharged through banking channels within 180 days.
Transportation and Delivery Records:
- E-way bills for disputed consignments.
- Goods Receipt Notes (GRN), consignment notes, or weighbridge slips for inward physical stock.
Statutory Returns of Subsequent Periods: GSTR-1, GSTR-3B, or GSTR-9 returns where adjustments or delayed credits were formally regularized.
Bank Statements: Highlighting outward payments to vendors and inward remittances from customers for disputed transactions.

Common Mistakes That Trigger SCN DRC-01 and Penalties

Scrutiny proceedings escalate into formal tax demands when taxpayers commit preventable procedural errors:

Ignoring the Notice Beyond 30 Days: Many businesses miss notices because portal alerts land in unmonitored email inboxes. If 30 days elapse without a reply or request for an extension, the proper officer automatically initiates Show Cause Notice proceedings under Section 73 or Section 74 in Form GST DRC-01.
Submitting Generic Denials Without Reconciliation: Stating “all our returns are correct as per books” without attaching line-item reconciliations and invoices will lead to immediate rejection by the scrutiny officer.
Paying Tax via Challan but Forgetting Form GST DRC-03: Simply depositing money into the Electronic Cash Ledger does not discharge liability. You must complete Form GST DRC-03 and select the “Scrutiny” cause code so the system maps the payment to the notice.
Failing to Pay Section 50 Interest on Admitted Shortages: Admitting a tax shortfall and paying only the principal amount leaves the interest component outstanding. The officer will issue an SCN for the unpaid interest, which can attract Section 122 penalty proceedings.
Uploading Unorganized or Incomplete Evidence: Uploading raw, multi-page bank statements without highlighting the exact vendor transactions or sending unindexed PDFs causes delays and prompts adverse inferences.
Confusing Form GST ASMT-10 with DRC-01B/C: Filing an ASMT-11 reply for an automated DRC-01C mismatch alert (or vice-versa) leaves the original regulatory notice open on the portal. Verify the exact statutory form number before drafting.
Neglecting Section 128A Amnesty Scheme Eligibility: For unresolved Section 73 disputes covering FY 2017-18, 2018-19, and 2019-20, taxpayers can waive 100% interest and penalties by following the procedure in our GST Section 128A waiver and Form SPL-01 guide.

Frequently Asked Questions

What is the deadline to reply to Form GST ASMT-10?

The statutory deadline to file Form GST ASMT-11 is thirty days from the date the notice was served on the GST portal, as prescribed under Rule 99(1). If you require additional time to pull historical ledgers or obtain supplier confirmations, you can submit an online request or letter to the proper officer seeking an extension of up to thirty additional days before the initial period expires.

Is Form GST ASMT-10 a tax demand order?

No. Form GST ASMT-10 is purely an intimation of return discrepancies discovered during desk scrutiny under Section 61. It is not an order and cannot be used by tax authorities to freeze bank accounts or attach property. Only if your response in Form GST ASMT-11 is absent or rejected will the officer issue a formal Show Cause Notice in Form GST DRC-01.

Can I pay an ASMT-10 discrepancy using Input Tax Credit?

You can use the balance in your Electronic Credit Ledger to pay the principal tax component of an admitted discrepancy via Form GST DRC-03, provided the credit meets standard statutory eligibility rules. However, interest payable under Section 50 and late fees must be paid entirely in cash through the Electronic Cash Ledger.

What happens if the proper officer is satisfied with my ASMT-11 reply?

When the proper officer reviews your reconciliations or proof of payment and finds the explanation acceptable, they issue an official order in Form GST ASMT-12 under Rule 99(3). This order concludes the scrutiny proceedings for the issues covered by that notice.

What happens if I fail to reply to Form GST ASMT-10?

If you do not file Form GST ASMT-11 within 30 days (or within the permitted extension), Rule 99(3) authorizes the proper officer to initiate enforcement actions. The officer will issue a formal Show Cause Notice in Form GST DRC-01 under Section 73 (tax unpaid without intent to evade) or Section 74 (fraud or willful misstatement), proposing tax demands along with applicable interest and heavy statutory penalties.

Can an ASMT-10 notice be issued for a year that has already been audited?

Yes. Scrutiny of returns under Section 61 is an ongoing administrative power. The issuance of an ASMT-10 notice does not prevent the department from conducting a comprehensive departmental audit under Section 65 or an inspection under Section 67 if subsequent risk parameters identify further irregularities.

How do I check if an ASMT-10 notice has been issued against my GSTIN?

Log in to the GST common portal, go to Services > User Services > View Additional Notices and Orders, and check the table for entries titled “Scrutiny Notice”. The portal also delivers notifications to the primary authorized signatory’s registered email address and mobile number.

Can I file Form GST ASMT-11 physically at the tax office?

No. Rule 99 explicitly mandates that both Form GST ASMT-10 and the taxpayer’s reply in Form GST ASMT-11 must be processed electronically through the GST common portal. While you may submit a physical copy to the division office during an in-person hearing, the electronic submission on the portal remains legally mandatory.

Authoritative References and Statutory Sources

This analysis is based on primary legislative texts, statutory rules, and administrative circulars issued by tax authorities:

Central Goods and Services Tax Act, 2017: Section 61 (Scrutiny of returns), Section 50 (Interest on delayed payment), Section 73 (Determination of tax without fraud), Section 74 (Determination of tax with fraud or suppression), and Section 16(2) (Eligibility and conditions for taking input tax credit).
Gujarat Goods and Services Tax Act, 2017: Parallel state provisions governing scrutiny by State Tax Officers across Gujarat.
Central Goods and Services Tax Rules, 2017: Rule 99 (Scrutiny of returns, Forms ASMT-10, ASMT-11, ASMT-12), Rule 37 (Reversal of input tax credit in case of non-payment), and Rule 88D (ITC difference).
CBIC Instruction No. 02/2023-GST (dated 26 May 2023): Standard Operating Procedure (SOP) for automated return scrutiny under Section 61.
CBIC Instruction No. 04/2024-GST (dated 20 August 2024): Guidelines on personal hearings and automated tracking of scrutiny proceedings.
Official GST Portal User Manuals: Scrutiny module filing guidelines on gst.gov.in.

Professional Advisory and Compliance Support

Managing a GST scrutiny notice requires careful data reconciliation across multiple financial years, accurate interpretation of statutory credit provisions, and clear communication with tax officers. If your business received Form GST ASMT-10 involving multi-lakh mismatches, high-risk supplier issues, or complex balance sheet reconciliations, professional assistance can ensure your response is backed by solid documentation and legal grounds.

Explore our dedicated GST return filing service and comprehensive GST registration solutions to keep your business fully compliant, audit-ready, and insulated from tax notices.

Disclaimer: This article is for general informational purposes and reflects the statutory rules understood at the time of publication. GST scrutiny procedures and documentation standards can vary based on individual factual circumstances and jurisdictional administrative guidelines. Businesses should consult experienced tax professionals before finalizing significant tax payments or legal submissions.

Form GST ASMT-10 Scrutiny Notice: How to Reply in Form ASMT-11

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