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
Trusted GST Audit Support Consultants · Villivakkam (PIN 600049)

Villivakkam GST Audit Support — Chennai North

Professional GST Audit Support for Villivakkam businesses near Villivakkam Junction — and a zero-penalty filing record

Villivakkam residential and retail units around Villivakkam Junction — qualified review, a 7-year workpaper archive and fixed fees from day one. Call 9566-068-468.

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Quick Answer

What is a Section 65 departmental audit in Villivakkam, Chennai?

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).

Transparent Pricing

GST Audit Support in Villivakkam — 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 Villivakkam Clients Choose FilingPro

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

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 Villivakkam 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.

RCM Register Reconstruction

Reverse charge on advocate fees, GTA, security services and director payments — register reconstructed for the audit period with cash payment evidence and ITC claim entries.

Key Benefits

What Villivakkam Clients Get

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

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. Villivakkam 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 Villivakkam 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.
GSTR-9C Self-Certification Without Surprises
For Villivakkam businesses above ₹5 crore turnover, GSTR-9C reconciliation between audited financials and GSTR-9 prepared and self-certified well before 31 December — no Table 8 mismatch, no HSN summary gap.
Comparison

Section 65 (Departmental) vs Section 66 (Special)

Why this matters here — Villivakkam businesses operate where the cluster of residential, retail, small industries businesses that defines Villivakkam's commercial fabric, and served by short connections to Perambur and Kolathur and onward to central Chennai.

AspectSection 65 (Departmental)Section 66 (Special)
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
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)
Documents Required

Documents for GST Audit Support

Share documents via WhatsApp to 9566-068-468. No office visit required for Villivakkam 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 — Villivakkam businesses operate where the business activity radiating outward from Villivakkam Junction and nearby commercial pockets.

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.
Issuance of ADT-02 with adverse findings30 daysInternal review and reply preparationWhere the registered person disputes findings, the matter typically proceeds to a Section 73 or Section 74 show-cause within a reasonable window; the practitioner should be ready to file the formal Section 73 or 74 reply on receipt of the show-cause.
GSTR-9C self-certification mismatch with audit observationsOn due dateReconciliation note for recordMismatch flagged as audit observation under Rule 101(4); may escalate to Section 73 SCN if not reconciled
Joint Commissioner approval recorded for invoking Section 66 special auditOn due dateADT-03 directionDirection issued in ADT-03 must be served on the registered person before nominee auditor commences work

Deadline pressure points we see in Villivakkam: Where Villivakkam differs: for the professional and salaried population of Villivakkam navigating personal-tax and home-office GST.

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 Villivakkam, Chennai 600049

Villivakkam is a settled residential locality with a steady retail and small-industries base, served by the Villivakkam suburban railway station. GST clients are typically retail, small industries and small services. Statutory correspondence for Villivakkam businesses routes through the Perambur Division, so we align every GST Audit Support engagement to that jurisdiction from the start. For GST Audit Support at PIN 600049, understanding the Perambur Division's documentation norms removes most of the friction from the process. The 600xx geo-zone covering Villivakkam groups several locality clusters under common administration, keeping documentation expectations predictable.

Villivakkam reads as a residential with retail and small industries pocket with medium commercial activity, anchored around Korattur Lake and fed by the Villivakkam Suburban Railway corridor. Document pickup near Korattur Lake is a same-hour errand for our Villivakkam engagements rather than the half-day a typical Chennai client expects. The businesses clustered around Korattur Lake in Villivakkam drive the bulk of the GST Audit Support workload we see each cycle. Working in Villivakkam brings a logistical edge: proximity to Korattur Lake and the Villivakkam Suburban Railway corridor keeps physical document handling fast.

Because Villivakkam hosts a cluster of small industries businesses, we benchmark each new GST Audit Support engagement against patterns we already track for the locality. Sector concentration matters: when Villivakkam leans toward small industries, the GST Audit Support risks cluster around the same few line items each cycle. A small industries operator in Villivakkam gets a GST Audit Support workflow shaped by sector norms, not a one-size-fits-all template. Mixed small industries activity across Villivakkam means our GST Audit Support team keeps sector playbooks ready rather than improvising per client.

We keep a repeatable GST Audit Support checklist for Villivakkam so nothing in the cycle is improvised or missed. A Villivakkam client sees the same GST Audit Support cadence each cycle: intake, reconciliation, review, filing, acknowledgement. The Villivakkam GST Audit Support workflow is documented end-to-end: WhatsApp document intake, a working file, qualified review, and a filed acknowledgement back to you. Fixed-fee scoping means a Villivakkam business knows the GST Audit Support cost up front, with no surprise additions mid-engagement.

Coverage from Villivakkam naturally extends to Kolathur, so group entities across the area share one GST Audit Support workflow. A client relocating between Villivakkam and Kolathur keeps the same GST Audit Support file and the same team. Proximity to Kolathur means a Villivakkam engagement can extend across the locality cluster with no change in cadence. Group companies spread across Villivakkam and Kolathur consolidate their GST Audit Support under one engagement with us.

Over several cycles in Villivakkam, the recurring GST Audit Support issues cluster around a predictable short list we screen for early. Each engagement in Villivakkam adds to a record of what the Chennai North jurisdiction expects, sharpening the next GST Audit Support file. Sector signals in Villivakkam — seasonal retail swings and peak-period volumes — shape how we schedule GST Audit Support work. Common patterns in the Perambur Division give Villivakkam businesses an early-warning map we use to pre-empt GST Audit Support issues.

Relocating a registered office into Villivakkam (PIN 600049) changes the assessing division, and we handle that GST Audit Support transition cleanly. For a new business incorporating in Villivakkam or shifting its principal place of business here, GST Audit Support setup is one of the first things to get right. Shifting principal place of business to Villivakkam means updating jurisdiction to the Chennai North, and we manage the paperwork end-to-end. Incorporating in Villivakkam comes with jurisdiction, registration and GST Audit Support steps that we sequence so nothing stalls the launch.

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Expert Guide

GST Audit Support in Villivakkam — Complete Guide

For Villivakkam 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 Villivakkam, Chennai

Section 65 departmental audit and Section 66 special audit representation for Villivakkam 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 Villivakkam — Section 65 and Section 66 Expert

A dedicated GST audit consultant in Villivakkam 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 Villivakkam

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 Villivakkam — Above ₹5 Crore Turnover

For Villivakkam 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 Villivakkam. 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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Offices at Maduravoyal, Nerkundram & Nolambur (upcoming)
Key Facts — GST Audit Support in Villivakkam
Section 65 departmental audit handled end-to-end for Villivakkam 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 Villivakkam 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 Villivakkam
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.
What is Form ADT-01 in GST?

Form ADT-01 is the audit-commencement notice issued by the proper officer under Rule 101(2) read with Section 65(3) of the CGST Act 2017. It precedes the audit and triggers the fifteen-working-day record-preparation window for the registered person.

What does Form ADT-02 set out at the close of a departmental audit?

Issued under Rule 101(5), Form ADT-02 documents the proper officer's conclusions on alleged short paid tax, ineligible credit and consequential interest. The instrument is a finding only; any monetary demand thereafter is crystallised through DRC-01 under Section 73 or 74.

What is Form ADT-03 in GST?

Form ADT-03 is the order issued under Section 66(1) directing a Commissioner-nominated Chartered Accountant or Cost Accountant to conduct a special audit. It is an order, not a notice, and the nominated professional then conducts the audit on the department's behalf.

Within how many months must a Section 65 audit be completed?

Section 65(4) requires completion within three months from the date of commencement. The Commissioner may extend the period by a further six months for reasons recorded in writing, taking the outer limit to nine months in extended cases.

What is the time limit for a Section 66 special audit report?

Section 66(2) requires the nominated Chartered Accountant or Cost Accountant to submit the audit report within ninety days. The period is extendable by another ninety days on application by the auditor or on the department's own motion for sufficient reasons.

Who bears the auditor's professional fee under Section 66?

Under Section 66(5) the Commissioner determines and discharges the remuneration of the nominated Chartered Accountant or Cost Accountant. The registered person carries no fee burden for the special-audit professional, although internal representation costs remain to the taxpayer's account.

What Villivakkam clients want to know before signing: Where Villivakkam differs: in the residential with retail and small industries micro-market of Villivakkam.

Expert Guide

A complete walkthrough — Gst Audit Support

Reading this guide locally — Villivakkam businesses operate where in the residential with retail and small industries micro-market of Villivakkam.

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

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.

Audit versus assessment versus inspection

Audit under Section 65 or 66 is conceptually distinct from assessment under Sections 61 (scrutiny of returns) and 62 (best-judgement assessment of non-filers) and from inspection / search / seizure under Section 67. Scrutiny under Section 61 is a desk-review of returns by the proper officer who issues ASMT-10 on discrepancies; the registered person responds in ASMT-11; closure or escalation follows. Audit is broader — Section 65(5) permits examination of the books, returns, statements, declarations and other documents to verify correctness of turnover declared, taxes paid, refund claimed and ITC availed, plus assessment of compliance with the Act. Inspection under Section 67 is targeted enforcement upon reason-to-believe of tax evasion and is invasive — premises access, seizure of records and goods. The OECD Forum on Tax Administration's compliance-pyramid model recommends graduated escalation from desk review to field audit to inspection, and the Indian framework broadly mirrors that design.

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.

Section 67 inspection and its relation to audit

Comparative framework — pre-GST excise / service tax and current GST

Pre-GST, the Central Excise Act Section 14 provided summons power, Section 18 search power, and Section 12F seizure power. Service tax under the Finance Act 1994 had similar provisions under Sections 82 (search) and 73 (recovery). The GST framework consolidates these into Section 67 with unified procedural architecture. The Empowered Committee 2009 First Discussion Paper had envisaged a single-window enforcement architecture replacing the fragmented pre-GST regime; Section 67 substantively delivers that design. Comparative OECD International VAT/GST Guidelines emphasise that enforcement powers should be calibrated to the gravity of the suspected evasion, and the Indian framework's reason-to-believe-plus-Joint-Commissioner-rank gating mechanism aligns with that principle.

Section 67 framework and reason-to-believe trigger

Section 67 of the CGST Act empowers the proper officer not below the rank of Joint Commissioner, upon reasons to believe recorded in writing, to inspect any place of business of a taxable person or any other person engaged in the business of transporting goods or owner or operator of a warehouse or godown, and to search and seize goods, documents, books and things. The Section 67 power is enforcement-oriented, triggered by suspicion of tax evasion (suppression of supply, claim of ITC in excess of entitlement, contravention of Act or rules), and is distinct from the verification-oriented Section 65 audit. The audit-to-inspection escalation occurs where Section 65 audit finds material gravity that the proper officer reads as warranting enforcement action under Section 67.

Audit-to-inspection escalation patterns

In practice, Section 65 audit findings escalate to Section 67 inspection where the audit team identifies indicators of deliberate evasion — fake invoicing patterns, circular trading rings, ITC claimed against suppliers whose registrations are cancelled or who have nil GSTR-3B filings (Suncraft Energy and downstream judicial line), classification mis-applications that appear deliberate. The escalation is not automatic; the proper officer must form a fresh reason-to-believe under Section 67(1) and record reasons. The Pradeep Goyal (Supreme Court on DIN — Document Identification Number for tax notices) framework requires the inspection authorisation to bear a valid DIN, failing which the action is voidable. The GKN Driveshafts (India) v ITO principle on opportunity-of-being-heard before invasive action is occasionally invoked but its application in the Section 67 context is restricted.

Audit-to-DRC-01 escalation

Limitation analysis post audit

Section 73(10) provides that the order under Section 73 shall be issued within three years from the due date for furnishing of annual return for the financial year to which the tax not paid or short paid or input tax credit wrongly availed relates; the SCN must be issued at least three months before that date (Section 73(2)). Section 74(10) provides corresponding five-year limitation. For FY 2017-18 GSTR-9 (annual return due 31 December 2018, extended dates apply), the Section 73 limitation expired in late 2021-22 (extended through various Notifications including 9/2023-CT to 31 December 2023 and further), and Section 74 limitation extends to mid-2024 onwards. Audit findings escalated beyond limitation are barred; the registered person should systematically test limitation as part of the SCN defence.

Appellate framework — Section 107 first appeal and beyond

Where the Section 73 or 74 adjudication order under DRC-07 is adverse, the registered person's first appeal lies under Section 107 of the CGST Act before the Joint or Additional Commissioner (Appeals) within three months from the date of communication of the order, extendable by one month for sufficient cause. Pre-deposit of 10% of the disputed tax amount under Section 107(6) is the gateway requirement. Second appeal lies under Section 112 before the GST Appellate Tribunal (now operational with Principal Bench at New Delhi and State / Area Benches notified); the Section 112 pre-deposit is an additional 20% (cumulative 30%). Beyond the Tribunal, appeal lies to the High Court under Section 117 on questions of law, and to the Supreme Court under Section 118. Writ remedy under Article 226 of the Constitution before the Madras High Court is available for jurisdictional infirmities at any stage.

Section 73 versus Section 74 framing post-audit

Where audit findings are not addressed through voluntary DRC-03 payment, the proper officer issues a Show Cause Notice — DRC-01 under Section 73(1) for cases not involving fraud, wilful misstatement or suppression, and under Section 74(1) for cases involving any of those elements. The framing choice has material consequences. Section 73 attracts penalty of 10% of tax or ₹10,000 whichever is higher (Section 73(9)), with no penalty if voluntary payment is made within thirty days of SCN under Section 73(8). Section 74 attracts penalty of 100% of tax (Section 74(9)), with reduced penalty of 25% if voluntary payment is made within thirty days of SCN under Section 74(8) and 50% within thirty days of order. The extended-period limitation of five years (versus three years under Section 73) is the other material difference.

Common audit findings

Reverse-charge under Sections 9(3) and 9(4) — self-invoice gaps

The second-most-common audit finding is missed reverse-charge — supplies where the recipient is liable to pay tax under Section 9(3) (notified categories — GTA without forward-charge election, legal services, sponsorship, services by directors, etc.) or Section 9(4) (supplies from unregistered to registered persons in notified categories for real-estate developers under Notification 07/2019-CT(R) read with 03/2019-CT(R)). Section 31(3)(f) requires the recipient to issue a self-invoice; many registered persons miss this step. The audit-team computes the missed output liability under reverse-charge, the corresponding ITC eligibility (subject to time-limit under Section 16(4)), and the interest under Section 50. Voluntary disclosure via DRC-03 is the standard close-out.

Classification and rate-of-tax disputes

The third-recurrent audit finding is classification and rate-of-tax. The GST rate structure across the rate notifications (Notification 01/2017-CT(R) and amendments, Notification 11/2017-CT(R) for services) contains thousands of HSN-and-SAC line items with rates from nil to 28%; classification borderlines are inherent. Audit-team challenges typically focus on: dual-rate items (5%/12%/18% pharmaceutical formulations, footwear, restaurants), composite versus mixed supplies under Section 8 (where the principal-supply classification determines the rate), and works-contract versus pure services classification. The Section 97 Advance Ruling mechanism offers a forward-looking certainty path; for historical classifications, the response is to cite the CBIC circulars (e.g. Circular 164/20/2021-GST on services classification clarifications) and contemporaneous trade-practice evidence.

Place-of-supply errors and IGST versus CGST/SGST

Place-of-supply errors are the fourth common finding — typically where the registered person charged CGST/SGST (intra-State) when the place of supply under Sections 10 to 13 IGST Act was inter-State (requiring IGST), or vice versa. Section 77 of the CGST Act provides a corrective mechanism — where tax was paid under one head but is actually payable under another, the wrongly-paid tax can be claimed as refund and the correctly-payable tax should be paid; the registered person is not penalised, only interest under Section 50 may apply. Audit teams sometimes overlook Section 77 and compute full short-payment additions; citing Section 77 with documented evidence of the corresponding refund-eligible head closes the issue at audit stage.

What Villivakkam clients usually ask next: Where Villivakkam differs: for the professional and salaried population of Villivakkam navigating personal-tax and home-office GST.

Glossary

Plain-English glossary for this service

Commissioner approval

Commissioner approval is the substantive condition for invoking special audit under sub-section (1) of Section 66. The proposing officer not below the rank of Assistant Commissioner must obtain prior approval of the Commissioner before issuing the direction in ADT-03. Approval without recorded reasons is open to challenge.

Officer not below the rank

Officer not below the rank of Assistant Commissioner is the designation threshold under sub-section (1) of Section 66 for proposing the special audit. The rank requirement is a jurisdictional condition; a direction issued by a lower-ranked officer is vitiated for want of authority.

Records-availability test

Records-availability test is the practical examination at the commencement of departmental audit of whether the registered person has produced books of account, invoices, contracts and reconciliations called for in ADT-01. The test sets the date of commencement of audit under the Explanation to Section 65(4) and the ninety-day clock runs from then.

Table 4 ITC

Table 4 of GSTR-3B captures details of input tax credit. Sub-tables capture eligible ITC, ineligible ITC and reversals. Audit observations on Table 4 typically focus on mismatches between GSTR-2B-driven eligibility and credit availed in GSTR-3B, blocked credits under Section 17(5) and ITC on inward supplies under reverse charge.

Outward supply reconciliation

Outward supply reconciliation is the comparison of turnover declared in GSTR-1, turnover declared in GSTR-3B, turnover declared in GSTR-9 and turnover as per audited financial statements. The reconciliation is the focal table of GSTR-9C and is a recurring audit observation area.

Section 16(2)(aa)

Sub-clause (aa) of sub-section (2) of Section 16 of the CGST Act conditions input tax credit on the details of the invoice or debit note being furnished by the supplier in GSTR-1 and communicated to the recipient. Departmental audit observations under this provision typically address ITC availed in respect of invoices not reflected in GSTR-2B.

Section 17(5)

Sub-section (5) of Section 17 of the CGST Act lists blocked credits — motor vehicles below thirteen-seater capacity, food and beverages, club membership, works contract for immovable property and others. Audit observations on Section 17(5) frequently require itemised reconciliation of ITC against the negative list.

Reverse charge audit

Reverse charge audit is the subset of audit observations examining whether tax has been correctly paid by the recipient under sub-section (3) or (4) of Section 9 on notified supplies — goods transport agency, advocate services, sponsorship and others. The audit also tests whether ITC on RCM-paid tax has been availed only after payment of tax.

Composition audit

Composition audit is the audit of taxpayers paying tax under Section 10 of the CGST Act. The audit verifies turnover slabs, prohibited supplies (inter-State, e-commerce, ice-cream, pan masala, tobacco), maintenance of CMP filings and the rate of composition applied. CMP-08 quarterly statements and GSTR-4 annual return are the principal documents.

E-invoice audit

E-invoice audit examines compliance with the e-invoicing framework notified under sub-rule (4) of Rule 48 for taxpayers with aggregate turnover above the prescribed threshold. The audit traces invoice reference number (IRN), QR-code generation and reporting on the Invoice Registration Portal across the audited financial periods.

E-way bill audit

E-way bill audit is the examination of e-way bills generated under sub-rule (1) of Rule 138 for movement of goods of consignment value exceeding fifty thousand rupees. Audit observations typically address mismatches between e-way bill data, tax invoice data and GSTR-1 outward supply declarations.

Place of supply

Place of supply is determined under Chapter V of the IGST Act and dictates whether a supply is intra-State (CGST plus SGST) or inter-State (IGST). Audit observations on place of supply typically address services supplied to recipients in other States, goods movements without invoicing and exports without LUT.

Cost of Non-Compliance

Real-world penalty exposure

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

ScenarioBase taxInterestPenaltyTotal
Cross-charge under Section 25(4) of ₹28,00,000 for inter-state support functions missed; audit-detected₹5,04,000 (revenue-neutral after recipient ITC)₹1,36,080 (18% over 18 months)Nil (revenue-neutrality)₹1,36,080
Section 9(4) reverse charge on unregistered purchases not discharged in three pre-Notification 7/2019 periods₹1,40,000₹37,800 (18% over 18 months)₹14,000 (10% under Section 73(9))₹1,91,800
E-invoicing under Notification 10/2023 missed for six months by a ₹6 crore turnover supplier; audit-flaggedNil (invoice substance compliant)Nil₹25,000 (Section 122(3) per invoice subject to cap)₹25,000
Schedule I supply on gifts to employees over ₹50,000 per year not disclosed; audit-detected for two years₹72,000 (on ₹4,00,000 supply)₹19,440 (18% over 18 months)₹7,200 (10% under Section 73(9))₹98,640
Section 17(5)(c) and (d) blocked credit ₹42,00,000 on residential project not reversed under Notification 3/2019 scheme₹42,00,000 (reversal)₹15,12,000 (18% over 24 months)₹4,20,000 (10% under Section 73(9))₹61,32,000
Annual reconciliation under Rule 42(2) skipped; cumulative common-credit reversal of ₹13,00,000 short for hospital₹13,00,000 (reversal)₹2,80,800 (18% over 14 months)₹1,30,000 (10% under Section 73(9))₹17,10,800

How Villivakkam businesses typically avoid these: Where Villivakkam differs: the cluster of residential, retail, small industries businesses that defines Villivakkam's commercial fabric. We see for the professional and salaried population of Villivakkam navigating personal-tax and home-office GST.

By Industry

Industry-specific patterns in Villivakkam

How the local trade mix shapes this — Villivakkam businesses operate where the cluster of residential, retail, small industries businesses that defines Villivakkam's commercial fabric.

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.
Education
Common issue: Coaching institutes and edtech firms under audit face classification disputes between exempt educational services (Notification 12/2017-CT(R) entry 66 for school education up to higher secondary) and taxable commercial coaching at 18% under SAC 9992. The audit team also scrutinises faculty-payment Section 194J income-tax TDS interaction and visits the GST-side input services apportionment.
How we handle it: Demarcate revenue heads in books between exempt and taxable arms; apply Rule 42 segregation on common ITC. For aggregated edtech subscriptions covering both school content and commercial coaching, file a representation drawing on Circular 149/05/2021-GST classification logic and seek a one-time settlement of the residual via DRC-03.
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.
Education
Common issue: Edtech aggregators under audit face Section 9(5) e-commerce-operator scrutiny where multiple tutors supply through the platform. Notification 17/2017-CT(R) and subsequent amendments deem the platform liable for specified services; classification gaps between educational and commercial coaching at the platform level surface as suppressed-output exposures.
How we handle it: Demarcate platform revenue between exempt educational services (where applicable under Notification 12/2017-CT(R)) and taxable commercial coaching. For Section 9(5) coverage, confirm whether the specific service falls within the deemed-supplier framework via Circular 167/23/2021-GST and subsequent FAQs; build a CBIC-circular-anchored audit-defence file.
Small Trade
Common issue: Micro-traders below ₹40 lakh / ₹1.5 crore composition threshold who voluntarily registered face Section 65 audits where the regular-scheme compliance overhead has been poorly maintained — particularly GSTR-2B reconciliation and Rule 42 / Rule 43 ITC reversals. The audit team treats poorly-documented ITC as ineligible and the cumulative reversal can be sizable.
How we handle it: For ongoing voluntary registrations, evaluate switching to composition under Section 10 (1% goods / 5% restaurant / 6% other services) at the next financial year via CMP-02. For the audit period, reconstruct ITC working papers vendor-wise; voluntarily reverse unsubstantiated ITC via DRC-03 to close the audit cycle without SCN escalation.
Case Studies

Anonymised engagements we have handled

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

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.
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.
Section 34 credit-noteConsumer electronics

Section 65 audit on credit-note disclosure defended for a {{area_name}} consumer electronics distributor

Issue: A consumer electronics distributor in {{area_name}} received an ADT-01 audit on alleged non-disclosure of Section 34 credit notes of approximately twenty-nine lakh rupees in GSTR-1 within the September-following outer date, with a proposed deemed-supply demand of approximately five lakh twenty thousand rupees.
Approach: We mapped each credit note against the recipient acknowledgement of ITC reversal under Section 34(2) proviso, demonstrated that the recipient had reversed the credit in the corresponding GSTR-3B, and showed that the supplier-side credit note adjustment was therefore permitted. Original tax invoices and recipient confirmations were filed.
Outcome: ADT-02 accepted the credit-note treatment; the five lakh twenty thousand rupee demand was dropped; the recipient-acknowledgement template was rolled forward as standard practice.
Section 15(3) discountsConsumer durables

Section 65 audit on Section 15(3) discount treatment defended for a {{area_name}} consumer durables seller

Issue: A consumer durables seller in {{area_name}} received an ADT-01 audit on alleged non-deduction of post-supply discounts of approximately twenty-two lakh rupees from taxable value, with a proposed differential tax demand of approximately three lakh ninety-six thousand rupees.
Approach: We mapped each post-supply discount against the Section 15(3)(b) twin condition of pre-supply agreement linkage and recipient ITC reversal proof. Recipient credit-note acknowledgements and the underlying dealership agreement were filed. CBIC Circular 92/11/2019 on discounts and Circular 105/24/2019 (subsequently rescinded) were placed in context.
Outcome: ADT-02 accepted the discount treatment; the three lakh ninety-six thousand rupee differential was dropped; the dealership agreement clauses were tightened to capture future discount-conditions formally.

Why these Villivakkam engagements look the way they do: Where Villivakkam differs: the business activity radiating outward from Villivakkam Junction and nearby commercial pockets. We see for the professional and salaried population of Villivakkam navigating personal-tax and home-office GST.

Client Reviews

What Villivakkam 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 — Villivakkam

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

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).
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.
Yes. Villivakkam has an active base of residential and allied businesses, and we regularly handle GST Audit Support for exactly these kinds of clients. We tailor the approach to your line of work rather than applying a one-size template.
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.
Section 65 audit can be undertaken for any financial year or part thereof. There is no fixed lookback in the section itself, but Section 35(3) mandates record retention for 6 years from the due date of the annual return — so the practical lookback is 5 to 6 financial years. A second audit of the same period is barred unless fresh material is discovered.
Yes. We handle GST Audit Support for salaried individuals, proprietors, partnerships, LLPs and private limited companies across Villivakkam. Whatever your structure, we scope the GST Audit Support work to fit it — call 9566-068-468 to discuss yours.
Form GST ADT-01 is the audit notice. Rule 101(2) requires it to be served at least 15 working days before the audit commences. The notice specifies the period under audit, place of audit, documents required and the authorised officer's name. The taxpayer should respond by collating the requested records before the start date.
ADT-03 is the order under Section 66(1) directing a special audit by a nominated Chartered Accountant or Cost Accountant. ADT-01 in contrast is the Section 65 departmental audit notice issued before the proper officer commences audit. ADT-03 is therefore an order — not a notice — and the audit is conducted by an external professional, not departmental officers.
Our GST Audit Support fees are fixed and shared in writing before any work starts — no hourly billing and no surprises. Pricing depends on the complexity of your case, not your location, so Villivakkam clients pay the same transparent rates as everyone else. See the pricing section above or call 9566-068-468 for an exact figure.
Yes. The Madras High Court in Tvl. Raja Stores v. Assistant Commissioner (W.P. 33099/2022) held that Section 65 audit jurisdiction must be exercised in compliance with the 15 working days notice requirement and the 3-month completion timeline; orders passed without following ADT-01 procedure can be set aside. Several High Courts have also held that audit findings cannot be used to deny ITC where Section 16 conditions are otherwise met.
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.
If you are facing a deadline or a notice, call 9566-068-468 right away. We prioritise time-sensitive GST Audit Support cases for Villivakkam clients and tell you immediately what can realistically be done in the time available.
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.
Under Section 66(5), the expenses of the special audit including the remuneration of the Chartered Accountant or Cost Accountant nominated for the audit are determined and paid by the Commissioner — not by the taxpayer. The taxpayer must, however, give the auditor full access to records and assistance during the audit.
Where the proper officer passes a demand order under Section 73(9) or 74(9) following an audit, the registered person can file an appeal under Section 107 to the Appellate Authority within 3 months (extendable by 1 month) along with a 10% pre-deposit of the disputed tax. Further appeals lie to the GST Appellate Tribunal under Section 112 once it is constituted.
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.
GST Audit Support near Villivakkam:

We serve businesses in every part of Villivakkam, from Chennai Bhattai Road, Constable Road, Konnur High Road, New Avadi Road and Dr. Ambedkar Road to the Kolathur Main Road 1, Kolathur Main Road 2, Kolathur Main Road 3 and Poompuhar Nagar 1st Main Road commercial pockets, with GST Audit Support handled end to end.

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

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