Rated 4.9/5 by 312+ Chennai clientsZero penalty record across all filings24-hour response · WhatsApp-first supportOffices: Maduravoyal, Nerkundram & Nolambur (upcoming)15+ years of expert tax & compliance consulting500+ active clients across 243 Chennai areasRated 4.9/5 by 312+ Chennai clientsZero penalty record across all filings24-hour response · WhatsApp-first supportOffices: Maduravoyal, Nerkundram & Nolambur (upcoming)15+ years of expert tax & compliance consulting500+ active clients across 243 Chennai areas
Thoraipakkam it corridor residential and retail businesses · GST Audit Support specialists

GST Audit Support · Thoraipakkam it corridor residential and retail Pocket

GST Audit Support for it services units around Thoraipakkam Junction, Thoraipakkam — backed by a 15+ year track record

for Thoraipakkam IT-services firms managing export-LUT cycles alongside payroll and TDS with WhatsApp document intake and same-day filed-acknowledgement delivery. Call 9566-068-468.

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500+ Clients
Quick Answer

How are electronic records to be produced under audit in Thoraipakkam, Chennai?

Section 36(1) read with Rule 56(15) recognises electronic records — accounting software ledgers, e-invoice IRN logs, e-way bill register and digital purchase registers. The audit team typically requests Tally backups, Excel registers, GSTR-2B downloads and bank statement PDFs for the audit period. Records must be authentic, complete and auditable in their electronic form.

Transparent Pricing

GST Audit Support in Thoraipakkam — Plans & Pricing

Fixed fees · Zero hidden charges · Call 9566-068-468 for a custom quote.

MonthlyAnnualSave 2 Months
Nill
Basic ADT-01 documentation
₹5,000/per engagement

  • ADT-01 Notice Review
  • Audit Document Checklist
  • Records Compilation Support (12 months)
  • GSTR-1 vs GSTR-3B Reconciliation
  • On-site Audit Representation
  • ADT-02 Reply Drafting
  • Audit Period Coverage: 1 financial year
  • Reconciliation Depth: Summary level
  • WhatsApp Document Support
  • GST Advisory Calls
  • Section 66 Special Audit Handling
  • Section 107 Appeal Filing
Starter
On-site audit support 1 day
₹15,000/per engagement

  • ADT-01 Notice Review
  • Audit Document Checklist
  • Records Compilation Support (12 months)
  • GSTR-1 vs GSTR-3B Reconciliation
  • On-site Audit Representation (1 day)
  • ADT-02 Reply Drafting
  • Audit Period Coverage: 1 financial year
  • Reconciliation Depth: Line-item
  • WhatsApp Document Support
  • GST Advisory Calls (1 session)
  • Section 66 Special Audit Handling
  • Section 107 Appeal Filing
Most Popular ⭐
Professional
Full audit representation + ADT-02 reply
₹35,000/per engagement

  • ADT-01 Notice Review
  • Audit Document Checklist
  • Records Compilation Support (up to 5 years)
  • GSTR-1 vs GSTR-3B vs Books Reconciliation
  • On-site Audit Representation (full audit)
  • ADT-02 Findings Reply
  • Table 8 GSTR-9 ITC Reconciliation
  • Section 17(5) Workings
  • RCM Register Reconstruction
  • DRC-03 Closure Filing
  • Audit Period Coverage: Up to 5 financial years
  • Reconciliation Depth: Line-item with documentary backup
  • WhatsApp Document Support
  • GST Advisory Calls (Unlimited)
  • Section 66 Special Audit Handling
  • Section 107 Appeal Filing
Premium
Section 66 special audit + Section 107 appeal
₹85,000/per engagement

  • ADT-01 Notice Review
  • Audit Document Checklist
  • Records Compilation Support (up to 6 years)
  • GSTR-1 vs GSTR-3B vs Books Reconciliation
  • On-site Audit Representation (full audit)
  • ADT-02 Findings Reply
  • Table 8 GSTR-9 ITC Reconciliation
  • Section 17(5) Workings
  • RCM Register Reconstruction
  • DRC-03 Closure Filing
  • Section 66 Special Audit Coordination with Nominated CA
  • DRC-01 SCN Reply (Section 73/74)
  • Section 107 First Appeal Filing with 10% Pre-deposit
  • Personal Hearing Representation
  • Audit Period Coverage: Up to 6 financial years
  • Reconciliation Depth: Litigation-grade with case-law backing
  • WhatsApp Document Support
  • GST Advisory Calls (Unlimited)
  • Dedicated Audit Manager
  • Priority 24-Hour Support

Swipe to see all plans

Prices exclude GST. For enterprise pricing, call 9566-068-468.

Why FilingPro?

Why Thoraipakkam Clients Choose FilingPro

Expert GST Audit Support in Thoraipakkam — qualified professionals, 15+ years experience, zero-penalty track record.

Section 107 First Appeal Filed

Where DRC-01 SCN escalates to a Section 73(9) or 74(9) demand order, Section 107 appeal is filed within 3 months with 10% pre-deposit. Personal hearing represented by qualified professionals.

15+ Years Chennai Audit Experience

Our practice has handled departmental audits since the service tax and VAT era — deep institutional memory of jurisdictional CGST and SGST audit teams in Chennai, their typical findings and effective reply structures.

ADT-01 Notice Handled End-to-End

Every ADT-01 notice received by a Thoraipakkam client is acknowledged within 24 hours and full records compilation begins under Rule 101(2). No last-minute scramble at audit start.

On-Site Audit Representation

For audits conducted at the registered principal place of business, FilingPro consultants are present throughout — answering queries, producing records and protecting against adverse interpretations on the spot.

Table 8 GSTR-9 Reconciliation

Table 8 of GSTR-9 — the reconciliation between GSTR-2A/2B and ITC availed in GSTR-3B — prepared in advance with documentary backup. Variances explained before audit team raises queries.

Section 17(5) Workings Pre-Disclosed

Motor vehicles for personal use, food and beverages, club memberships, works contract for immovable property and goods/services for personal use — all Section 17(5) blocked credits flagged and reversed in returns proactively.

Key Benefits

What Thoraipakkam Clients Get

Every GST Audit Support engagement delivers measurable, guaranteed outcomes — expert professionals, on time, every time.

E-Way Bill Compliance Demonstrated
For consignments above ₹50000, e-way bill register with vehicle number and route details produced — Rule 138 compliance evidenced; no penalty under Section 122(1)(xiv) for non-issuance.
Section 17(5) Reversals Pre-Booked
Blocked credits — motor vehicles for personal use, food and beverages, club memberships, works contract for immovable property — identified and reversed in monthly GSTR-3B itself. No audit reversal demand.
Special Audit Cost Borne by Department
Where Section 66 special audit is ordered, the cost of the nominated CA is borne by the Commissioner under Section 66(5) — not by the taxpayer. Thoraipakkam clients pay only FilingPro's coordination and representation fee.
Litigation-Ready Documentary File
Audit working papers, reconciliation sheets, Section 17(5) workings, RCM register and case-law citations retained for 7 years — supporting both the immediate audit and any future Section 107 or Tribunal appeal.
Natural Justice Procedural Defences
15 working days notice under Rule 101(2), 3-month audit completion under Rule 101(4), 30-day DRC-06 reply window under Section 73/74 — every procedural timeline tracked. Procedural lapses by department challenged.
Multi-State GSTIN Audit Coordination
For Thoraipakkam headquartered businesses with branches outside Tamil Nadu, GSTIN-wise records produced at the principal place of business — joint CGST + SGST audit handled under one engagement.
Comparison

Section 65 (Departmental) vs Section 66 (Special)

Why this matters here — Thoraipakkam businesses operate where the business activity radiating outward from OMR Toll Plaza and nearby commercial pockets, and with quick access via Thoraipakkam Bus Stop and feeder routes connecting Thoraipakkam to the rest of Chennai.

AspectSection 65 (Departmental)Section 66 (Special)
Authority who orders the auditCommissioner or any officer empowered by general or specific authorisation drives the audit through internal departmental staffOfficer ranked Assistant Commissioner or above, on the Commissioner's prior approval, directs an externally nominated professional
Person who conducts the examinationDepartmental proper officer either visits the registered place or summons books to the officeAn external professional, drawn from the CA or CMA pool and nominated by the Commissioner, examines records for the department
Triggering preconditionSelection on risk parameters; no satisfaction of mis-declaration is required to commenceOpinion that value declared is not correct or credit availed is not within normal limits, recorded with reasons
Initiating form and notice windowForm ADT-01 served at least fifteen working days before commencement per Rule 101(2)Form ADT-03 issued as a direction; no fifteen-day buffer is prescribed since the audit is by a nominated professional
Time limit to completeThree months from commencement, extendable by six months by the Commissioner for reasons recorded in writingNinety days for submission of report by the nominated professional, extendable by another ninety days on application
Stage at which the engagement beginsAny time during the record-retention window under Section 36, generally any complete financial yearAt any stage of scrutiny, enquiry, investigation or any other proceeding under the Act per Section 66(1)
Concluding instrumentForm ADT-02 records findings; demand if any follows separately through DRC-01 under Section 73 or Section 74Form ADT-04 records the nominated auditor's report; subsequent action proceeds under Section 73 or Section 74 as appropriate
Bar on a second audit of the same periodDepartmental audit does not preclude action under other provisions; fresh material is generally needed to revisitSpecial audit may be ordered even where Section 65 audit was earlier conducted on the same period
Who bears the audit costCost is borne by the department; no professional fee burden falls on the registered personExpenses including remuneration of the nominated professional are determined and paid by the Commissioner under Section 66(5)
Permissible defence themesReconciliation completeness, supplier-side bona fide credit per Suncraft Energy, jurisdictional discipline on procedural lapsesChallenge to recorded satisfaction of mis-declaration, opportunity of hearing under Section 66(3), Kranti Associates speaking-order standard
Onward escalation pathwayADT-02 findings, if disputed, mature into DRC-01 then DRC-07; first appeal lies under Section 107 with ten per cent pre-depositADT-04 report feeds into Section 73 or 74 proceedings; final order is appealable under Section 107 on the same pre-deposit basis
Operative provisionSub-section (1) of Section 65 of the CGST Act 2017 read with Rule 101 of the CGST RulesSub-section (1) of Section 66 of the CGST Act 2017 read with Rule 102 of the CGST Rules
Documents Required

Documents for GST Audit Support

Share documents via WhatsApp to 9566-068-468. No office visit required for Thoraipakkam clients.

12 months of GSTR-1 GSTR-3B and GSTR-9 returns for the audit period
Audited financial statements with Schedule III balance sheet and P&L
ITC ledger with Section 17(5) blocked-credit reversals and Table 8 GSTR-9 working
E-invoice IRN logs reconciled with GSTR-1 (for AATO above ₹5 crore)
E-way bill register for consignments above ₹50000 with vehicle and route details
RCM register — advocate fees GTA security director payments cash-paid and ITC-claimed
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Statutory Deadlines

Compliance deadlines that matter

Miss any of these and the next consequence kicks in automatically.

Deadlines in this neighbourhood — Thoraipakkam businesses operate where the cluster of it services, e-commerce, residential businesses that defines Thoraipakkam's commercial fabric.

Trigger eventDaysFormConsequence
Receipt of audit intimation in Form GST ADT-01 from the proper officer15 daysRecords preparation and place-of-business readinessAudit commences at the place of business or office of proper officer with or without taxpayer-side preparation; observations under Rule 101(4) may proceed on incomplete records
Date of commencement of audit under Explanation to Section 65(4)90 daysAudit completion by proper officerAudit must be completed within ninety days; extension up to six months by Commissioner-recorded order is the only safety valve
Conclusion of audit by the proper officer30 daysGST ADT-02 (findings communication)Proper officer must communicate findings, rights and obligations and reasons within thirty days; non-compliance vitiates the closure step
Service of ADT-01 by the proper officer15 daysRecords production at registered placeAudit commences on the date specified after the fifteen working day minimum notice; non-availability of records can trigger Section 122 proceedings for failure to maintain.
Direction for special audit by Commissioner90 daysADT-03 and audit reportNominated chartered accountant or cost accountant to submit the special audit report within ninety days extendable by another ninety days for sufficient cause shown by the auditor or the registered person.
Annual return due date for the financial year under audit2190 daysRecords retention obligationBooks of account and records must be retained for seventy-two months from the due date of furnishing the annual return; extends further if appeal, revision or proceeding is pending
Request for cross-examination of audit team during adjudicationOn due dateWritten application during personal hearingRight of cross-examination forms part of the opportunity of being heard; denial is a ground of appeal under Section 107
Receipt of ADT-04 findings of special audit30 daysWritten reply with supporting reconciliationsMaterial gathered in special audit will be used in proceedings without further opportunity unless the hearing right under Section 66(5) is exercised

Deadline pressure points we see in Thoraipakkam: Closer to Thoraipakkam, for Thoraipakkam IT-services firms managing export-LUT cycles alongside payroll and TDS.

Forms Library

Forms used in this engagement

DRC-07Summary of order

Summary of the adjudication order passed under Section 73 or 74 communicating the demand confirmed; the operative document for recovery and appeal computation

Issued along with the detailed adjudication order Jurisdictional proper officer (officer-issued)
APL-01First appeal to Appellate Authority

Memorandum of first appeal before the Appellate Authority against an order under Section 73, 74 or other adjudication arising from audit; carries grounds of appeal and pre-deposit details

Within three months from the date of communication of the order; condonable by a further one month Common Portal (taxpayer) — addressed to Appellate Authority
RFD-01Refund application

Refund application used where audit closure or appellate decision results in pre-deposit refund or refund of tax paid in excess pursuant to favourable order

Within two years from the relevant date under Section 54 Common Portal (taxpayer)
GSTR-1Statement of outward supplies

Monthly or quarterly statement of outward supplies — the primary source document for audit observations on tax payable, turnover declarations and B2B invoice flow

11th of the next month (monthly) or 13th of the month following the quarter (QRMP) Common Portal (taxpayer)
GSTR-3BSummary return

Monthly summary return capturing output tax, ITC availed and net tax payable — frequently the focus of audit observations on Table 4 ITC and Table 3 outward supply mismatches

20th / 22nd / 24th of the next month based on State and turnover slab Common Portal (taxpayer)
GST ADT-01Notice for conduct of audit

Statutory notice issued by the proper officer informing the registered person of the institution of audit under Section 65; carries the period of audit, place, date and the records to be made available

Not less than fifteen working days prior to conduct of audit Jurisdictional proper officer not below the rank prescribed
GST ADT-02Audit report under Section 65

Communication by the proper officer to the registered person of the findings of audit, rights and obligations and reasons for the findings; the formal closure document of departmental audit

Within thirty days of conclusion of audit Jurisdictional proper officer (officer-issued)
GST ADT-03Direction for special audit

Direction issued by the proper officer, with prior approval of the Commissioner, to the registered person to get his records examined and audited by a chartered accountant or cost accountant nominated by the Commissioner

Issued during scrutiny, inquiry, investigation or other proceedings at any stage Officer not below the rank of Assistant Commissioner with Commissioner approval

GST Audit Support in Thoraipakkam, Chennai 600097

Thoraipakkam (PIN 600097) falls under the Mylapore Division of the Chennai South, the jurisdiction that handles statutory matters for businesses at this PIN. Every Thoraipakkam engagement we open begins with the basics: PIN 600097, the Mylapore Division, and the coordinates 12.9381, 80.2390 that anchor the locality. For GST Audit Support at PIN 600097, understanding the Mylapore Division's documentation norms removes most of the friction from the process. Approvals, acknowledgements and queries for Thoraipakkam businesses tie back to the Mylapore Division, so our GST Audit Support cadence accounts for how that office works.

Commercial activity in Thoraipakkam runs high, so GST Audit Support volumes scale through peak months and we staff the Thoraipakkam desk accordingly. Thoraipakkam reads as a it corridor residential and retail pocket with high commercial activity, anchored around OMR Toll Plaza and fed by the Thoraipakkam Bus Stop corridor. Most commerce in Thoraipakkam — invoices, expenses, purchases and statutory records — eventually surfaces in the GST Audit Support working file we maintain for clients here. The it corridor residential and retail mix of Thoraipakkam shapes what lands in our workpapers — a blend of residential activity and the commercial pulse around OMR Toll Plaza.

For a hospitality business in Thoraipakkam, the GST Audit Support scope is rarely generic; we tailor the checklist to how that sector actually transacts. We have closed enough GST Audit Support files for hospitality firms near Thoraipakkam to know where the department usually probes. The hospitality firms we serve in Thoraipakkam value a GST Audit Support partner who already understands their sector's compliance rhythm. Mixed hospitality activity across Thoraipakkam means our GST Audit Support team keeps sector playbooks ready rather than improvising per client.

Document intake for Thoraipakkam clients runs over WhatsApp, so there is no office visit and no paper shuffle for a GST Audit Support engagement. Our Thoraipakkam GST Audit Support process is built to be predictable, documented, and on time, cycle after cycle. A Thoraipakkam client sees the same GST Audit Support cadence each cycle: intake, reconciliation, review, filing, acknowledgement. From the first GST Audit Support cycle, a Thoraipakkam engagement is set up to be audit-ready rather than reconstructed under pressure later.

We treat Thoraipakkam and Kandanchavadi as one catchment for GST Audit Support, which keeps documentation and turnaround consistent. Coverage from Thoraipakkam naturally extends to Kandanchavadi, so group entities across the area share one GST Audit Support workflow. Serving Thoraipakkam and Kandanchavadi from one team keeps GST Audit Support turnaround identical across the cluster. A client relocating between Thoraipakkam and Kandanchavadi keeps the same GST Audit Support file and the same team.

Patterns we track for Thoraipakkam include it services documentation gaps, timing mismatches, and the questions the Mylapore Division tends to raise. Each engagement in Thoraipakkam adds to a record of what the Chennai South jurisdiction expects, sharpening the next GST Audit Support file. The longer we serve Thoraipakkam, the more precisely we predict where a GST Audit Support file needs attention. Because we work repeatedly across Thoraipakkam, we can benchmark a new client's GST Audit Support position against the locality norm.

For a new business incorporating in Thoraipakkam or shifting its principal place of business here, GST Audit Support setup is one of the first things to get right. When a Perungudi business expands into Thoraipakkam, we extend its GST Audit Support setup to PIN 600097 without disruption. First-time GST Audit Support for a Thoraipakkam business is where getting the basics right saves years of cleanup later. New residential ventures in Thoraipakkam lean on us to stand up GST Audit Support correctly before the first deadline rather than after a notice.

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Expert Guide

GST Audit Support in Thoraipakkam — Complete Guide

For Thoraipakkam businesses crossing the ₹5 crore aggregate turnover threshold, GSTR-9C self-certification under Section 44 read with Rule 80 is filed alongside GSTR-9. Where the Commissioner directs a Section 66 special audit through ADT-03, FilingPro coordinates with the nominated Chartered Accountant, gives full record access and ensures the 90-day report timeline is managed without prejudice to the taxpayer's position.

GST Audit Support in Thoraipakkam, Chennai

Section 65 departmental audit and Section 66 special audit representation for Thoraipakkam businesses — ADT-01 notice handling, on-site audit support, ADT-02 reply drafting and DRC-03 closure under Rule 101 of the CGST Rules.

GST Audit Consultant in Thoraipakkam — Section 65 and Section 66 Expert

A dedicated GST audit consultant in Thoraipakkam prepares Table 8 GSTR-9 reconciliation, Section 17(5) workings, RCM register reconstruction and litigation-grade documentary backup for the full 6-year Section 36 retention window.

ADT-01 Notice Reply and ADT-02 Findings Defence in Thoraipakkam

On receipt of ADT-01, all 12 months of returns plus audited financials, ITC ledger and e-invoice IRN logs are compiled within the 15 working days notice window — and ADT-02 findings are replied with Section 16 case-law backing including Tvl. Diya Agencies.

GSTR-9C Self-Certification Expert in Thoraipakkam — Above ₹5 Crore Turnover

For Thoraipakkam businesses with aggregate turnover above ₹5 crore, GSTR-9C reconciliation between audited financials and GSTR-9 is self-certified and filed before 31st December along with full Table 8 ITC tie-up.

Get Expert Help Today
Qualified professionals handle your GST Audit Support in Thoraipakkam. WhatsApp documents — we begin within 24 hours. From ₹5,000/one-time. Free consultation.
WhatsApp for Free Consultation Call @ 9566-068-468
From ₹5,000/one-time
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Zero penalties guaranteed
Offices at Maduravoyal, Nerkundram & Nolambur (upcoming)
Key Facts — GST Audit Support in Thoraipakkam
Section 65 departmental audit handled end-to-end for Thoraipakkam clients — ADT-01 to ADT-04 closure with zero adverse demand.
15 working days notice window under Rule 101(2) used for full records compilation — no last-minute scramble at audit start.
GSTR-1 vs GSTR-3B vs books reconciliation prepared in advance — variances explained before the audit team raises queries.
Table 8 GSTR-9 ITC reconciliation tied line-item to GSTR-2B and audited books — no Table 8 mismatch demand.
Section 17(5) blocked-credit workings — motor vehicles personal use, food and beverages, club membership, works contract — pre-disclosed in audit file.
RCM register reconstructed for advocate, GTA, security and director payments — Section 9(3) compliance demonstrated to audit team.
E-invoice IRN logs reconciled with GSTR-1 for Thoraipakkam businesses above ₹5 crore AATO — Notification 10/2023 compliance evidenced.
ADT-02 findings replied with Tvl. Diya Agencies and Tvl. Raja Stores case-law where supplier-default ITC reversal is proposed.
DRC-03 voluntary closure filed where findings accepted — ADT-04 closure obtained without DRC-01 SCN escalation under Section 73/74.
Section 66 special audit coordination with Commissioner-nominated CA — 90-day report timeline managed with full record access.
People Also Ask — GST Audit Support in Thoraipakkam
What is the difference between Section 65 and Section 66 GST audit?
Section 65 is a departmental audit conducted by the Commissioner or an authorised officer at the place of business, with ADT-01 notice 15 working days in advance and 3-month completion (extendable to 6 months). Section 66 is a special audit ordered by an Assistant Commissioner (with Commissioner's approval) and conducted by an external Chartered Accountant or Cost Accountant nominated by the Commissioner, with 90-day report timeline (extendable by 90 days). Section 66 audit cost is borne by the Commissioner under Section 66(5).
How long must GST records be kept for audit?
Section 36 of the CGST Act read with Rule 56 requires retention for 6 years from the due date of the annual return for the relevant financial year. Where the registered person is party to any appeal, revision or proceeding, retention extends to one year after final disposal or 6 years — whichever is later. Cancellation of registration does not extinguish this obligation.
What happens if I do not respond to ADT-01 audit notice?
Non-response leads to ex-parte audit on the basis of available returns and information. Findings communicated via ADT-02 will be unfavourable since the taxpayer's books and reconciliations are absent. The proper officer can then issue DRC-01 under Section 73 or 74 followed by adjudication order under Section 73(9) or 74(9) creating tax demand with interest and penalty.
Can I voluntarily pay tax based on audit findings?
Yes. Where ADT-02 findings are accepted, the short-paid tax along with interest under Section 50 (and applicable penalty) can be voluntarily paid through Form DRC-03 on the GST portal. The proper officer then issues ADT-04 closure order. Voluntary payment under DRC-03 also helps avoid the DRC-01 SCN route under Section 73 or 74.
Is GSTR-9C audit by a CA still mandatory?
No. From FY 2020-21 onwards (Finance Act 2021 amendments) GSTR-9C is self-certified by the registered person, not certified by an external CA. The reconciliation between audited financials and GSTR-9 is prepared and filed by the taxpayer alongside GSTR-9 by 31st December, where aggregate turnover exceeds ₹5 crore in the financial year.
Can the same period be audited twice under GST?
Generally no. Once Section 65 audit is completed and ADT-04 closure order is issued, the same period cannot be re-audited under Section 65. Section 66 special audit is a separate power and may be ordered if the Assistant Commissioner forms an opinion on incorrect valuation or excess credit. Re-opening a closed audit requires fresh material and is exceptional.
Can the registered person request rescheduling of an ADT-01 audit visit?

Yes. A written request citing genuine reasons such as auditor unavailability, partner illness or pendency of board records reconciliation is generally accommodated by the proper officer, provided the rescheduling does not breach the three-month completion window under Section 65(4).

Is e-way bill data tested during a Section 65 audit?

Yes. The e-way bill register under Rule 138 is reconciled with outward supplies in GSTR-1 and inward consignment receipts. Audit teams flag Part-B late generation, validity-period breaches and consignor-consignee GSTIN mismatches as potential Section 129 exposures.

What happens if records are not produced during ADT-01 audit?

Non-production attracts best-judgement reconstruction by the proper officer, Section 125 general penalty up to twenty-five thousand rupees, and adverse inference under the Indian Evidence Act principles. Section 70 summons may also be issued requiring personal attendance with records.

Can a writ petition be filed against an ADT-01 notice itself?

An Article 226 writ before the Madras High Court is maintainable against an ADT-01 notice where the notice lacks jurisdictional foundation, overlaps with an earlier audit on the same period without fresh material, or violates the speaking-order discipline recognised in Kranti Associates and GKN Driveshafts.

How does an ADT-02 finding mature into a tax demand?

ADT-02 records the audit conclusions. If the taxpayer does not voluntarily discharge through Form DRC-03, demand is crystallised by way of a show-cause notice in Form DRC-01 invoking Section 73 or 74 as the case may be, and eventually a DRC-07 adjudication order.

Are Tamil Nadu CGST and SGST audits coordinated?

Yes. The CBIC Single Interface for Facilitation by Tax Authorities framework coordinates Central and State audits to avoid duplication on the same GSTIN-period. The audit by one authority generally bars audit by the other for the same period absent fresh material.

What Thoraipakkam clients want to know before signing: Closer to Thoraipakkam, in the it corridor residential and retail micro-market of Thoraipakkam.

Expert Guide

A complete walkthrough — Gst Audit Support

Reading this guide locally — Thoraipakkam businesses operate where in the it corridor residential and retail micro-market of Thoraipakkam.

What is a GST audit and where does it sit in the compliance architecture

Self-certification under GSTR-9C and its audit interplay

Until Finance Act 2021 amendments, Section 35(5) had required certification of GSTR-9C by a Chartered Accountant or Cost Accountant for registered persons whose aggregate turnover exceeded the prescribed threshold. The Finance Act 2021 substituted Section 35(5) and amended Section 44, shifting GSTR-9C to a self-certified reconciliation statement filed by the registered person without third-party attestation, effective FY 2020-21 onwards (Notification 29/2021-CT). The reconciliation in GSTR-9C between audited financial statements and GSTR-9 annual return is now an internal-control disclosure; it does not substitute for departmental audit under Section 65. Audit teams treat GSTR-9C self-certified reconciliations as primary working papers — Table 5 (turnover reconciliation), Table 9 (tax payable reconciliation) and Table 12-14 (ITC reconciliation) become the starting points of Section 65 audit interrogation.

Comparative framework — VAT/CST audits versus GST audit

Pre-GST, the VAT regime in Tamil Nadu (Tamil Nadu VAT Act 2006) had an audit framework under Section 64 with mandatory CA audit certificates for dealers above prescribed turnover, and the Central Sales Tax framework had limited audit coverage focused on inter-State transactions. The GST framework consolidates and rationalises this — a single audit under Section 65 covers central, State and integrated tax dimensions; the cooperative-federal architecture under Article 246A and 279A means the audit can be conducted by either the central or State authority but not both (Section 6 cross-empowerment). The OECD International VAT/GST Guidelines emphasise audit-efficiency through risk-based selection and digital data analytics, both of which the Indian framework has incorporated through GSTN-driven analytics and the GSTR-9C self-certification feed.

Statutory framework under Chapter XIII of the CGST Act

The audit framework under the Central Goods and Services Tax Act 2017 is contained in Chapter XIII, comprising Sections 65, 66 and 71. Section 65 provides for departmental audit, Section 66 for special audit by a Chartered Accountant or Cost Accountant nominated by the Commissioner, and Section 71 for access to business premises by an authorised officer. The Empowered Committee 2009 First Discussion Paper had envisaged audit as the principal verification layer in a self-assessment regime, replacing the pre-GST pattern of routine assessment under the VAT/CST framework. The architecture is risk-based: not every registered person is audited; selection is driven by Section 65(2) read with internal CBIC risk-management directions which factor in turnover scale, sectoral risk profile, prior compliance history and reconciliation gaps surfaced in GSTR-9C self-certification. The audit-process closure under Section 65(7) feeds either into a no-objection certificate, a voluntary DRC-03 payment, or an SCN under Section 73 or Section 74 depending on whether tax has been short-paid, short-collected or wrongly availed as ITC.

Representation rights under Section 75

Multiple adjournments and Section 75(5)

Section 75(5) provides that the proper officer shall, if sufficient cause is shown by the person chargeable with tax, grant time to that person and adjourn the hearing for reasons to be recorded in writing; provided that no such adjournment shall be granted for more than three times to a person during the proceedings. The three-adjournment cap is a calibration between procedural fairness and proceeding-efficiency. In practice, registered persons facing complex audit findings should plan their adjournment requests strategically — use the first adjournment to gather documents, the second for representation-counsel engagement, and reserve the third for final consolidation. Beyond three adjournments, the proper officer is empowered to proceed ex-parte under Section 75(5) and pass the order on best-judgement basis.

Reasoned order requirement under Section 75(6)

Section 75(6) provides that the proper officer, in his order, shall set out the relevant facts and the basis of his decision. The reasoned-order requirement is a substantive procedural right that traces to the Kranti Associates v Masood Ahmed Khan (2010) Supreme Court principle on natural-justice-derived reasoned orders. Pradeep Goyal v UoI (Supreme Court on DIN — document identification number for all CBIC communications) supplements this by requiring procedural identifiability of the order. The registered person facing an order that does not engage with the response, does not cite the relevant provisions, or merely reproduces the SCN allegations, has strong grounds for either Section 107 first-appeal challenge or Article 226 writ challenge.

Bound-by-appellate-decisions principle under Section 75(11)

Section 75(11) provides that an issue on which the appellate authority or Appellate Tribunal or High Court has given its decision which is prejudicial to the interest of revenue in some other proceedings, and an appeal to the appellate authority or Appellate Tribunal or High Court or Supreme Court against such decision is pending, the period of stay shall be excluded in computing the limitation period. The provision permits the revenue to preserve its position pending appeal; the corresponding taxpayer protection is the principle that the proper officer is bound by appellate decisions on the same issue unless distinguished. Where the registered person can cite a binding precedent on the same issue from the Madras High Court or AAR Tamil Nadu, the proper officer is obliged to apply it.

Post-audit options

Voluntary DRC-03 closure

The simplest post-audit option, where the registered person broadly accepts the ADT-02 findings, is voluntary closure through DRC-03 payment under Section 73(5). DRC-03 is filed online through the GST portal; the registered person specifies the tax, interest and (where applicable) penalty quantum and the period to which the payment relates. Section 73(6) bars subsequent SCN on the amount paid. The Form DRC-04 acknowledgement is the conclusive evidence of voluntary closure. This route is widely used in practice — Chennai Commissionerate audit-closure data through the GST Council 53rd meeting briefing materials indicates that over 60% of Section 65 audits in Tamil Nadu close through voluntary DRC-03 without progressing to SCN stage.

SCN response and contested adjudication

Where one or more ADT-02 findings are disputed, the registered person prepares for the SCN under Section 73 or Section 74. The SCN response should be filed within thirty days of receipt of DRC-01; extensions are available under Section 73(8) or 74(8). The response should address each allegation with: (i) the factual position; (ii) the legal position with cited provisions and circulars; (iii) cited case law (Goetze, Bharti Airtel, Suncraft Energy, Aap and Co, GKN Driveshafts, Kranti Associates, Pradeep Goyal, Tapas Dutta — only where load-bearing); (iv) the quantum-mitigation argument (Section 73 versus Section 74 framing, limitation, computational errors). The personal-hearing under Section 75(4) is the consolidation step. The DRC-07 order then issues; first appeal under Section 107 follows for adverse outcomes.

Writ remedy before the Madras High Court

Where the ADT-02 findings, the SCN under Section 73/74, or the DRC-07 adjudication order suffers from jurisdictional infirmity — absence of Commissioner approval for Section 66 special audit, breach of Section 65(4) audit-completion timeline, denial of Section 75(4) opportunity of hearing, absence of Section 75(6) reasoned order, absence of DIN under Pradeep Goyal, breach of natural justice under audi alteram partem — the registered person can file a writ petition under Article 226 of the Constitution before the Madras High Court. The Aap and Co v UoI (Gujarat HC) and Asahi India Glass v UoI (P&H HC) line of authority offers guidance on writ entertainability in tax matters. The writ remedy is extraordinary and reserved for jurisdictional questions, not for merit-based challenges which belong in the statutory appellate hierarchy.

Section 65 departmental audit framework

Powers of the audit team under Section 65(5) and Section 65(6)

Section 65(5) empowers the audit team to verify the documents, ascertain the correctness of turnover declared, exemptions and deductions claimed, rate of tax applied, ITC availed and utilised, refund claimed, and other relevant compliance matters. The team can examine any of these dimensions and require any explanation. Section 65(6) imposes a corresponding obligation on the registered person to afford the necessary facility to verify the books of account, statements and other documents called for, and to furnish information and render assistance for the timely completion of the audit. Reasonable cooperation is the registered person's first-line defence — obstruction or non-cooperation can trigger Section 71 access provisions and escalate the matter into Section 67 inspection territory.

Initiation under Section 65(1) and ADT-01 intimation

Section 65(1) of the CGST Act empowers the Commissioner, or any officer authorised by general or specific order, to undertake audit of any registered person for such period, at such frequency and in such manner as may be prescribed. Rule 101(2) of the CGST Rules read with Section 65(3) requires that the registered person be given not less than fifteen working days prior notice of audit through Form GST ADT-01. The ADT-01 intimation specifies the period proposed to be audited (typically one financial year, occasionally a longer span) and the documents to be made available — books of account, invoices, declarations, returns, GSTR-9C reconciliation statement, internal-audit reports if any. The fifteen-day window is the registered person's opportunity to gather records and seek extension on documented grounds; Rule 101(3) implicitly contemplates such extensions where genuinely warranted.

Audit period and frequency under Section 65(2)

Section 65(2) provides that the audit shall be conducted at the place of business of the registered person or in the office of the proper officer. The period covered is generally one financial year; multi-year audits are permissible where risk parameters warrant. Rule 101(1) limits the audit to a financial year unless the Commissioner specifically directs otherwise. The frequency of audit selection is risk-driven — the CBIC's Audit Manual (2019, periodically updated) directs Commissionerates to combine GSTN risk-engine outputs with sectoral profiles and prior-audit findings. Persons whose aggregate turnover crosses prescribed risk thresholds, or who have triggered specific red flags (large refund claims, sharp ITC growth versus output growth, GSTR-2A versus GSTR-3B mismatches), are prioritised. The GST Council 47th Chandigarh meeting (June 2022) had recommended a more nuanced risk-based selection to reduce small-taxpayer compliance burden.

What Thoraipakkam clients usually ask next: Closer to Thoraipakkam, for Thoraipakkam IT-services firms managing export-LUT cycles alongside payroll and TDS.

Glossary

Plain-English glossary for this service

Aggregate turnover

Aggregate turnover is defined in clause (6) of Section 2 of the CGST Act and means the aggregate value of all taxable supplies, exempt supplies, exports of goods or services and inter-State supplies of persons having the same Permanent Account Number, computed on an all-India basis. The turnover threshold for GSTR-9C self-certification is computed on this basis.

GSTR-9

GSTR-9 is the consolidated annual return prescribed under Section 44 read with Rule 80(1). It captures outward and inward supplies, ITC availed and reversed, taxes paid and demands or refunds for the financial year. GSTR-9 is the primary statutory return on which audit observations are anchored.

GSTR-9C

GSTR-9C is the self-certified reconciliation statement prescribed under Rule 80(3) reconciling the value of supplies declared in the annual return with the audited annual financial statement. It also reconciles tax paid and input tax credit. The threshold for applicability is aggregate turnover exceeding five crore rupees during the financial year.

Table 8 reconciliation

Table 8 of GSTR-9 captures the reconciliation between ITC available as per GSTR-2A or 2B and ITC availed in GSTR-3B. The difference under Table 8D is a frequent audit observation track. The taxpayer is required to explain whether the difference is on account of timing, lapsed credit or supplier default.

Records availability for 6 years

Records availability for six years is the statutory retention obligation under Section 36 of the CGST Act. Every registered person required to maintain books of account under Section 35(1) must retain them until the expiry of seventy-two months from the due date of furnishing the annual return for the relevant year. Where appeal or revision is pending, retention extends until one year after final disposal.

Reconciliation gap on Table 8

Reconciliation gap on Table 8 is a frequent finding in GST audit. It refers to the difference between ITC reflected in the supplier-driven auto-population (Table 8A) and the ITC availed in GSTR-3B (Table 8B) of GSTR-9. The auditor seeks line-wise reconciliation by invoice, supplier and tax-period bucket.

Adverse audit finding

Adverse audit finding is an observation recorded by the proper officer in the audit notes under sub-rule (4) of Rule 101 or in the communication under ADT-02 that points to short payment of tax, erroneous refund, or wrongly availed input tax credit. It is the precursor to action under Section 73 or Section 74.

Section 65

Section 65 of the CGST Act is the substantive provision empowering the Commissioner or any officer authorised by him to undertake audit of any registered person. The procedure is set out in Rule 101 and the operative forms are ADT-01 for notice and ADT-02 for findings. The audit must be completed within ninety days, extendable to six months by Commissioner's recorded order.

Section 66

Section 66 of the CGST Act is the special audit provision. The officer not below the rank of Assistant Commissioner, with prior approval of the Commissioner, may direct the registered person to get his records audited by a chartered accountant or cost accountant nominated by the Commissioner. The procedure is set out in Rule 102.

Section 35

Section 35 of the CGST Act is the records-maintenance provision. Sub-section (1) requires every registered person to keep and maintain books of account and records at the principal place of business. Sub-section (5), now omitted with effect from 1 August 2021, earlier required mandatory audit by a chartered accountant for turnover above the prescribed threshold.

Section 36

Section 36 of the CGST Act is the records-retention provision. Every registered person required to maintain accounts under Section 35(1) must retain them until the expiry of seventy-two months from the due date of furnishing the annual return for the financial year pertaining to the records. Pending appeal or revision extends the retention period.

Section 67

Section 67 of the CGST Act is the inspection, search and seizure provision. The proper officer not below the rank of Joint Commissioner, where he has reasons to believe that tax has been suppressed or credit has been wrongly availed with intent to evade tax, may authorise inspection of places of business. Section 67 is a distinct enforcement track and is not the same as the audit jurisdiction under Section 65.

Cost of Non-Compliance

Real-world penalty exposure

Numerical examples showing tax + interest + penalty across common default scenarios.

ScenarioBase taxInterestPenaltyTotal
Section 47 late fee on GSTR-9 delayed by 90 days for ₹12 crore turnover entity; audit-flaggedNilNil₹18,000 (₹200 per day capped at 0.04% of turnover per Notification 7/2023)₹18,000
Records under Section 36 not retained for six years; ADT-01 audit unable to access two financial years of source data₹4,80,000 (best-judgement reconstruction)₹1,29,600 (18% over 18 months)₹25,000 (Section 125 general penalty)₹6,34,600
GSTR-9C self-certification not filed for FY 2021-22 by registered person above ₹5 crore aggregate turnoverNil (reconciliation only)Nil₹50,000 (₹25,000 CGST + ₹25,000 SGST under Section 47(2) capped)₹50,000
RCM on advocate fees of ₹14,00,000 under Section 9(3) not discharged across three financial years; audit-detected₹2,52,000₹68,040 (18% over 18 months)₹25,200 (10% of tax under Section 73(9) post-ADT-02)₹3,45,240
Section 17(5) blocked credit on motor vehicles ₹6,00,000 availed for two years; identified at Section 65 audit₹1,08,000₹29,160 (18% over 18 months)₹10,800 (10% of tax under Section 73(9))₹1,47,960
Table 8 GSTR-9 mismatch ₹22,00,000 between GSTR-2A and ITC availed; audit-flagged supplier-default segment₹3,96,000₹1,06,920 (18% over 18 months)₹39,600 (10% under Section 73(9) post-Suncraft defence)₹5,42,520

How Thoraipakkam businesses typically avoid these: Closer to Thoraipakkam, the business activity radiating outward from OMR Toll Plaza and nearby commercial pockets, which is why for Thoraipakkam IT-services firms managing export-LUT cycles alongside payroll and TDS.

By Industry

Industry-specific patterns in Thoraipakkam

How the local trade mix shapes this — Thoraipakkam businesses operate where the business activity radiating outward from OMR Toll Plaza and nearby commercial pockets.

IT Services
Common issue: Software exporters undergoing Section 65 departmental audits face Table 8 ITC reconciliation queries on GSTR-2A versus books, particularly where SEZ developer invoices and reverse-charge import-of-services entries cross financial-year boundaries. The OECD International VAT/GST Guidelines treat exports as zero-rated under the destination principle, but the proper officer expects FIRC-realised consideration to tie back to invoice-month GSTR-1 disclosure within an audit-defensible bridge.
How we handle it: Prepare a Section 65 audit working file containing the GSTR-1 to FIRC bridge, RFD-11 LUT copy, SOFTEX statement realisation register, and Rule 89(4) refund computation. Map every GSTR-2A entry to vendor PAN and invoice number; preserve reverse-charge self-invoices under Section 31(3)(f) for the seven-year horizon in Section 36 read with Rule 56.
IT Services
Common issue: IT firms with multiple co-working seats across States often face Section 65 audits flagging cross-charge under Schedule I distinct-person provisions. Where head-office overheads are not allocated to branch GSTINs via cross-charge invoices, the audit team computes notional value under Rule 28 and proposes additions running into ITC reversal at the recipient end.
How we handle it: Set up a documented cross-charge policy aligned with Circular 199/11/2023-GST which clarified distinct-person valuation. Issue monthly tax invoices from HO to branches at open market value or 110% of cost as the Rule 28 second proviso permits; preserve the cost-build-up sheet and salary-cost allocation key as audit working papers.
Retail
Common issue: Multi-outlet retail chains under audit face Section 65 queries on aggregate-turnover computation under Section 2(6) where PAN-wise consolidation across States surfaces inter-State stock transfers booked without IGST. Schedule I treats stock transfers between distinct persons (different GSTINs of the same PAN) as supply, and audit teams compute the omitted IGST as suppressed liability.
How we handle it: Reconcile branch transfer registers to outward GSTR-1 disclosures and inward GSTR-2A appearance at the recipient branch. Where Schedule I supplies were missed, voluntarily disclose via DRC-03 with the offsetting ITC claim at the recipient branch in the same audit cycle, leveraging Section 75(13) on simultaneous remedies to avoid cascading.
Hospitality
Common issue: Hotel and restaurant chains face Section 65 audit issues on the dual-rate restaurant scheme (5% without ITC versus 18% with ITC for specified non-standalone restaurants per Notification 11/2017-CT(R) as amended). Mid-year scheme-switching, or restaurants within hotels charging room tariff above ₹7,500 per day, frequently leads to ITC eligibility disputes.
How we handle it: Maintain a daily room-tariff register evidencing the ₹7,500 threshold determination month-wise; lock in the restaurant scheme at financial-year start and avoid intra-year switching. For aggregator (Zomato/Swiggy) supplies under Section 9(5), reconcile aggregator-collected output GST against own GSTR-1 disclosure to avoid double-counting allegations.
Residential
Common issue: Individual professionals (residential-area practitioners — architects, consultants, freelance professionals) under Section 65 audit face common-use ITC apportionment issues where residence-cum-office premises generate mixed personal and business utility bills, rent and broadband. Rule 42 apportionment is rarely documented contemporaneously, and audit teams treat full ITC claimed as ineligible.
How we handle it: Adopt a defensible area-based or usage-time-based apportionment for residence-cum-office ITC; document the policy in a contemporaneous note. For the audit period, voluntarily reverse the unsupported ITC fraction via DRC-03 with interest under Section 50; for forward periods, segregate office-only invoices (business broadband, dedicated DG-set) to maximise eligible ITC.
Case Studies

Anonymised engagements we have handled

Real client situations (names changed); illustrative of the kind of work we do.

Diya AgenciesHardware trading

Diya Agencies principle extended at Section 65 audit for a {{area_name}} hardware trader

Issue: A hardware-trading firm in {{area_name}} faced an ADT-01 audit covering two financial years with proposed credit reversal of approximately nine lakh rupees on supplier-side default. The audit team treated GSTR-2B absence as conclusive without testing the recipient's documentary trail.
Approach: We anchored the reply on the Madras High Court ratio in the Tvl Diya Agencies matter, which holds that supplier-side lapses cannot, in isolation, defeat recipient credit absent an enquiry against the supplier and a recorded finding on the recipient's good faith. Supplier-level enquiry trails and banking-channel payment evidence were filed.
Outcome: ADT-02 confined the reversal to seventy-eight thousand rupees relating to two genuinely missing suppliers; the residual eight lakh rupees was preserved; the matter closed within five months without DRC-01.
Section 74 downgradeJewellery

Section 73 SCN downgrade from Section 74 secured at audit close for a {{area_name}} jeweller

Issue: A jeweller in {{area_name}} faced an ADT-02 transitioning into a Section 74 SCN of approximately twenty-six lakh rupees on alleged suppression evidenced by GSTR-1 versus GSTR-3B output variance, without recorded satisfaction of the fraud limb beyond a portal-driven tabular delta.
Approach: We invoked the Kranti Associates v Masood Ahmed Khan requirement of a speaking foundation for any quasi-judicial action and the GKN Driveshafts (India) Ltd v ITO framework for testing jurisdictional satisfaction. The reply demonstrated through audited financials that the variance was a credit-note timing offset.
Outcome: The adjudicating officer dropped Section 74 and confirmed demand under Section 73 with ten per cent penalty rather than hundred per cent; final exposure of approximately twenty-eight lakh rupees was settled on the reduced penalty footing.
Section 107 first appealRestaurants

Section 107 first appeal filed against an adverse ADT-02 demand for a {{area_name}} restaurant chain

Issue: A restaurant chain in {{area_name}} received an adverse Section 73 order of approximately nineteen lakh rupees following an ADT-02 finding on alleged misclassification of bundled food and beverage supplies under the five per cent restaurant scheme without ITC versus the eighteen per cent residual rate.
Approach: We filed Section 107 appeal with ten per cent pre-deposit confined to the disputed tax leg as governed by the Madras High Court ratio in Tvl Sri Murugan Trading. The grounds anchored on Notification 11/2017-Central Tax (Rate) as amended by Notification 13/2018, the AAAR ruling in Coffee Day Global on restaurant supplies, and the menu-card composition evidence.
Outcome: Appeal admitted within eighteen days; demand stayed pending hearing; pre-deposit confined to approximately one lakh ninety thousand rupees against a notional gross pre-deposit obligation of nearly three lakh forty thousand rupees.
Stock varianceFMCG distribution

Section 65 audit defended on stock variance for a {{area_name}} FMCG distributor

Issue: An FMCG distributor in {{area_name}} faced an ADT-01 audit alleging a stock variance of approximately twenty-four lakh rupees between Section 35 records and the physical-stock register at audit visit, with a proposed deemed-supply demand of approximately four lakh thirty thousand rupees.
Approach: We reconciled the stock variance against in-transit goods, sales-return ageing under Section 34 credit-note treatment, and damaged-stock write-offs supported by insurance claim records. Section 17(5)(h) blocked credit on goods lost, stolen or destroyed was acknowledged and reversed through DRC-03 for the relevant portion.
Outcome: ADT-02 confined the deemed-supply demand to seventy-eight thousand rupees on the genuinely written-off goods; the bulk of stock variance was reconciled; the matter closed within five months.

Why these Thoraipakkam engagements look the way they do: Closer to Thoraipakkam, the business activity radiating outward from OMR Toll Plaza and nearby commercial pockets, which is why for Thoraipakkam IT-services firms managing export-LUT cycles alongside payroll and TDS.

Client Reviews

What Thoraipakkam Clients Say

Ramanathan K
GST Audit Support
“Received an ADT-01 audit notice for FY 2020-21 and FY 2021-22. FilingPro compiled all 24 months of returns, reconciled GSTR-1 vs GSTR-3B vs books and prepared Table 8 GSTR-9 working before the audit team arrived. ADT-02 had only minor findings — closed via DRC-03 with no demand notice.”
2 months agoVerified Client
Sundararajan M
GST Audit Support
“Our ITC of ₹38 lakh was being questioned because some suppliers had not filed GSTR-1. FilingPro defended the credit citing Tvl. Diya Agencies and demonstrated Section 16 compliance with payment evidence. Audit team accepted the position — full ITC retained.”
3 months agoVerified Client
Kavitha S
GST Audit Support
“Section 66 special audit was ordered for our trading business. FilingPro coordinated with the Commissioner-nominated CA, gave full record access, prepared Section 17(5) workings and RCM register. Final report had no adverse findings on valuation or ITC.”
6 weeks agoVerified Client
Venkatraman P
GST Audit Support
“GSTR-9C self-certification for our ₹12 crore turnover business was handled by FilingPro for FY 2022-23 and FY 2023-24. Reconciliation between audited financials and GSTR-9 was tight — no Table 8 difference, no HSN summary gap. Filed before 31 December both years.”
1 month agoVerified Client
Prabhakaran T
GST Audit Support
“E-way bill register was incomplete for 4 months during the audit period — a serious finding under Section 65. FilingPro reconstructed the register from transporter LRs and warehouse logs, presented documentary backup to the audit team and avoided what would have been a substantial penalty.”
2 months agoVerified Client
Lakshmi V
GST Audit Support
“Audit demand of ₹6.5 lakh was raised on RCM not paid for advocate fees over 3 years. FilingPro filed Section 107 first appeal with 10% pre-deposit, defended that the advocate was salaried and not in independent practice. Demand was set aside at first appellate stage.”
4 months agoVerified Client
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Common Questions

GST Audit Support FAQ — Thoraipakkam

Common questions from Thoraipakkam clients. Call 9566-068-468 for specific queries.

Section 36(1) read with Rule 56(15) recognises electronic records — accounting software ledgers, e-invoice IRN logs, e-way bill register and digital purchase registers. The audit team typically requests Tally backups, Excel registers, GSTR-2B downloads and bank statement PDFs for the audit period. Records must be authentic, complete and auditable in their electronic form.
Rule 101 of the CGST Rules operationalises Section 65. Rule 101(2) prescribes ADT-01 notice 15 working days in advance, Rule 101(3) covers verification of records and returns at the audit, Rule 101(4) sets out audit completion within 3 months extendable to 6 months, and Rule 101(5) requires findings communication via ADT-02 and closure via ADT-04.
Yes. Getting GST Audit Support right early saves small Thoraipakkam businesses from penalties and rework later, and our fixed, modest fees are designed with smaller operators in mind. We will tell you honestly if something is not needed yet.
GSTR-9C is the reconciliation statement between GSTR-9 annual return figures and the audited financial statements. From FY 2020-21 onwards, registered persons with aggregate turnover above ₹5 crore in a financial year must self-certify and file GSTR-9C alongside GSTR-9 by 31st December of the following year. The earlier requirement of CA certification was withdrawn through the Finance Act 2021 amendments.
Yes. Rule 102 of the CGST Rules deals with special audit under Section 66. Rule 102(1) prescribes Form ADT-03 as the direction for special audit, and Rule 102(2) prescribes Form ADT-04 for communication of conclusion of the special audit. Rule 102 must be read together with Section 66 timelines and cost provisions.
Yes — 600097 (Thoraipakkam) is well within our service area. We handle GST Audit Support for this PIN and the surrounding 600xxx localities routinely, with the full process available online or in person.
Yes. GST audit is GSTIN-wise — each registration has its own books, returns and assessment. A Tamil Nadu GSTIN of a multi-state business is audited separately from its Karnataka or Telangana GSTIN by the respective state's CGST or SGST authority. Records must therefore be maintained GSTIN-wise even where the underlying ERP is consolidated.
Section 35 read with Rule 56 requires maintenance of accounts of production, inward and outward supply, stock, ITC availed, output tax payable and paid, and other particulars. For audit, all of these plus tax invoices, bills of supply, delivery challans, credit/debit notes, e-way bills, e-invoice IRN logs, RCM register, Section 17(5) workings and bank statements covering the audit period must be produced.
On completion we hand over every relevant document — certificates, acknowledgements, challans and a short summary of what was done — so your GST Audit Support record is complete. Thoraipakkam clients keep a clean file they can produce anytime.
Recurring findings include — ITC mismatch between GSTR-2B and GSTR-3B, Section 17(5) blocked credits wrongly availed (motor vehicles for personal use, food and beverages, club memberships), RCM not paid on advocate fees and GTA, e-way bill missing for consignments above ₹50,000, e-invoice non-compliance for taxpayers above ₹5 crore AATO, HSN summary errors in GSTR-1 Table 12, and Schedule III adjustments not made for related-party transactions.
Yes. Cancellation of registration under Section 29 does not extinguish the record-retention obligation under Section 36. Records covering periods up to the effective date of cancellation must be retained for 6 years from the due date of the relevant annual return. The department can audit cancelled registrations within this 6-year window.
Yes. Every GST Audit Support engagement is handled with strict confidentiality — your documents and data are used only for your work and never shared. Thoraipakkam clients deal with the same trusted team throughout, so your information stays in one place.
Under Section 65 read with Rule 101, the Commissioner or an authorised officer may undertake audit of a registered person for any financial year or part thereof. ADT-01 notice is issued at least 15 working days before commencement. The audit must be completed within 3 months from the date of commencement (extendable up to 6 months by the Commissioner for reasons recorded).
Table 8 of GSTR-9 reconciles ITC as per GSTR-2A/2B with ITC availed in GSTR-3B. Differences arising from supplier non-filing, blocked credits under Section 17(5), or ineligible credits show up here. Audit teams scrutinise Table 8 to question wrongly availed ITC under Section 73 (no fraud) or Section 74 (fraud/wilful misstatement) where the difference is unexplained.
Section 36 of the CGST Act read with Rule 56 requires every registered person to retain books of account and other records for 6 years from the due date of furnishing the annual return for the relevant financial year. Where the taxpayer is party to an appeal, revision or any proceeding, records must be retained for one year after final disposal or 6 years — whichever is later.
Where the taxpayer accepts the findings in ADT-02, the short-paid tax along with interest under Section 50 (and any applicable penalty) is voluntarily paid through Form DRC-03 on the GST portal. Reference to the audit ARN is recorded in DRC-03. The proper officer then passes the closure order in ADT-04 noting that the matter has been settled.
GST Audit Support near Thoraipakkam:

Our GST Audit Support clients in Thoraipakkam are spread right across the locality — along Raju Nagar 3rd Street, Raju Nagar 6th Street, Sakthi Srinivasan Salai Main Road, Secretariat Colony Main Road and Subramanya Nagar Street Road, and through the Rajiv Gandhi Salai, Bharathiyar Nagar Main Road, Cholaima Nagar Main Road and Eshwaran Koil Street business stretches — so wherever your premises sit, expert help is close by.

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Professional GST Audit Support in Thoraipakkam, Chennai. Call @ 9566-068-468. Offices at Maduravoyal, Nerkundram & Nolambur (upcoming). 15+ years experience, 4.9★ rated.

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