GST Consultant in Chennai

Chennai, Tamil Nadu+91 9176044244 / +91 9962260333

We handle GST registration, monthly and annual returns, input-credit reconciliation, notices and appeals for businesses in Chennai. Everything is filed on the GST portal, and we reply to notices and appear in appeals for you. This page covers the law that applies and links to every Chennai area we serve.

GST registrations in Chennai are allotted either to the State tax administration or to the Central GST commissionerates for the city; your registration details on the GST portal show which.

Our GST work in Chennai

  • Registration: new GSTIN, amendments and additional places of business
  • Returns: GSTR-1, GSTR-3B and the annual GSTR-9 and 9C
  • Input credit: monthly reconciliation of purchases with GSTR-2B before credit is claimed
  • E-invoices and e-way bills: set-up and checks for businesses above the thresholds
  • Notices: replies to scrutiny and demand notices under sections 61, 73, 74 and 74A

When must a business register for GST?

A supplier of goods in Tamil Nadu must register once aggregate turnover crosses ₹40 lakh in a financial year, and a supplier of services once it crosses ₹20 lakh (section 22 of the CGST Act, 2017). Some businesses must register regardless of turnover, including those making inter-state supplies of goods and those liable to pay tax under reverse charge (section 24). Small businesses can choose the composition scheme up to ₹1.5 crore of turnover (section 10).

Which returns are filed, and how often?

Regular taxpayers file GSTR-1 for outward supplies and GSTR-3B for tax payment, monthly or quarterly under the QRMP scheme if aggregate turnover is up to ₹5 crore. The annual return GSTR-9 is optional up to ₹2 crore of turnover, and a self-certified reconciliation statement GSTR-9C is required above ₹5 crore. E-invoicing applies above ₹5 crore of turnover, and an e-way bill is needed to move goods worth more than ₹50,000.

How are GST notices and appeals handled?

Demands for periods up to 2023-24 are raised under section 73 (no fraud) or section 74 (fraud or suppression); from 2024-25 they come under section 74A. We reconcile your returns with GSTR-2B and your books, draft the reply and attend the hearing.

If an order goes against you, the first appeal lies to the Appellate Authority under section 107 within three months, with a pre-deposit of the admitted tax and 10% of the disputed tax. A second appeal lies to the GST Appellate Tribunal under section 112 within three months, with a further pre-deposit of 10% of the tax still in dispute.

What Businesses in Different Parts of Chennai Need

Residential neighbourhoods

Small businesses and freelancers here usually ask whether they need to register at all. Below the threshold, registration is optional unless you sell inter-state goods or on certain e-commerce platforms.

Village areas

Fresh agricultural produce is outside GST, but rice mills, oil mills, agri-traders and dairy units selling processed or branded goods usually need registration. We work out which of your sales are taxable before registering.

Colleges and universities

Many services to and by educational institutions are exempt, while canteens, hostels run by contractors and other suppliers may be taxable. We check each contract before deciding on registration.

Factories and industrial estates

Factories here mostly need help with input credit on capital goods, goods sent out for job work under section 143 (returned within one year for inputs and three years for capital goods), and reconciling supplier invoices with GSTR-2B before claiming credit.

Markets and bazaars

Traders here need monthly GSTR-1 and GSTR-3B on time, e-way bills for every consignment above ₹50,000, and input credit that matches GSTR-2B. Credit mismatches are the commonest reason for notices, so we reconcile before every return.

Hospitals and clinics

Healthcare services by clinical establishments are largely exempt, but pharmacy sales, cosmetic procedures and some other supplies are taxable. We separate the two streams so credits and returns are right.

Courts, collectorates and offices

Professionals here register for GST once their receipts cross ₹20 lakh. Legal services from an advocate to a business are taxed under reverse charge, so the business client pays the GST.

Airport and port areas

Importers here pay IGST on imports at the customs stage and take credit for it; exporters can export under a letter of undertaking or pay IGST and claim a refund. We keep shipping bills and the GST returns matched so refunds are not held up.

Technology parks

Firms exporting services from here can supply under a letter of undertaking without paying IGST and claim refunds of unutilised input credit. Export proceeds must arrive in convertible foreign exchange or as RBI permits for the supply to count as an export.

GST Consultant in Chennai, Area by Area

AreaPost offices
AdambakkamAdambakkam, Nilamangai Nagar
AdyarAdyar, Kasturibai Nagar, Shastri Nagar
AlwarthirunagarAlwarthirunagar, Valasaravakkam
AmbatturAmbattur, Menambedu, Prithivipakkam, Vijayalakshmipuram, Thiruvengadnagar…
Ambattur Industrial EstateAmbattur Industrial Estate, Athipattu, Ganapathipuram(CMT)
AnakaputhurAnakaputhur
Anna NagarAnna Nagar
Anna Nagar EastAnna Nagar East
Anna Nagar West ExtensionAnna Nagar Western Extn
Anna SalaiAnna Road, Chintadripet, Madras Electricity System
Anna UniversityEngineering College
ArumbakkamArumbakkam North, D G Vaishnav College
Ashok NagarAshoknagar, Jafferkhanpet
AvadiAvadi Camp, Cvrde, Tank Factory Avadi, Gandhinagar
Avadi IAFAvadi IAF, Koduvalli, Morai, Palavedu, Pandeeswaram…
AyanavaramAynavaram
Besant NagarBesantnagar, Rajaji Bhavan
ChetputChetput, World University Centre, World University Service Centre
ChitlapakkamChitlapakkam, Hasthinapuram
ChoolaimeduChoolaimedu
ChromepetChromepet, Bharathipuram (Kanchipuram), Nagalkeni, Radhanagar (Kanchipuram), Darkash…
CRPF Camp, AvadiCRP camp (Tiruvallur)
EgmoreEGMORE NDSO, Ethiraj Salai, EGMORE MDO
EnnoreEnnore Thermal Station, Ennore RS, Ernavur, Kamarajnagar
Fort St. GeorgeFort St George
George TownChennai, Flower Bazaar, Govt Stanley Hospital, MPT AO, Mannady…
GopalapuramGopalapuram
Greams RoadGreams Road, Old College Buildings, Shastri Bhavan, Teynampet West, DPI
GuindyGuindy Industrial Estate, Ekkaduthangal
High CourtHigh Court Building
ICF ColonyIcf Colony
IIT MadrasIndian Institute Of Technology
InjambakkamInjambakkam, Neelangarai
Jawahar NagarJawahar Nagar, Agaram, G K M Colony, Kumaran Nagar, Periyar Nagar
K.K. NagarKalaignar Karunanidhi Nagar
Kamaraj Nagar, AvadiKamarajnagar, Paruthipattu
KilpaukKilpauk Medical College, Medavakkam Tank Road
KodambakkamKodambakkam
KodungaiyurKodungaiyur, Erukkancheri, Rv Nagar
KolathurKolathur, Lakshmipuram
KoratturKorattur RS
KotturpuramKotturpuram
KovilambakkamKovilambakkam
KovurKovur SO Tamilnadu Circle, Thandalam, Gerugambakkam
KoyambeduKoyambedu Wholesale Market Complex, Nerkundram
KundrathurKunnathur (Kanchipuram), Nandambakkam, Sirukalathur, Somangalam, South Malayambakkam…
MadambakkamMadambakkam, Mappedu, Sithalapakkam
MadhavaramMadhavaram (Tiruvallur), Moolakadai, Vadaperumbakkam, Madhavaram SO Tiruvallur
Madhavaram Milk ColonyMadhavaram Milk Colony
MadipakkamMadipakkam South, Ram Nagar
MaduravoyalMaduravoyal, Ayanambakkam, Vanagaram
ManaliManali (Tiruvallur), Manali SO Tiruvallur
Manali New TownManali New Town, Andarkuppam, Vellivoyalchavadi, Vichoor
MangaduMangadu, Gerugambakkam, Paraniputhur
MedavakkamMedavakkam, Pallikaranai, Perumbakkam
MelakkottaiyurMelakkottaiyur, Kolapakkam, Kolathur, Mambakkam, Nallambakkam…
Mogappair WestMogappair West
MugalivakkamMugalivakkam, Manapakkam
MylaporeMylapore, Mandaveli, Vivekananda College Madras
NandanamNandanam
NanganallurNanganallur Bazaar, Pazhavanthangal
NazarethpettaiNazarethpettai, Malayambakkam, Sembarambakkam
NungambakkamNungambakkam High Road, Loyola College, Nungambakkam MDO
Old PallavaramOld Pallavaram, Keelakattalai, Bharathinagar
PadiPadi, Korattur, Jagadambigainagar
PallavaramPallavaram, Rajajinagar (Kanchipuram), Tirusulam, Rajajinagar SO Kanchipuram
PammalPammal East
Park TownPark Town, Edapalayam, Madras Medical College, Ripon Buildings
PattabiramPattabiram, Thandarai, Kolappancheri, Soranjeri, Voyalanallur…
PeramburPerambur North, Sembiam
Perambur BarracksPerambur Barracks, Puliyanthope, Venkatesapuram
PerungalathurSrinivasanagar (Kanchipuram), Old Perungalathur, Srinivasanagar East, Srinivasanagar SO Kanchipuram
PerungudiPerungudi, Dr Ambedkar Law Univeristy
PonniammanmeduPonniammanmedu
PoonamalleePoonamallee East, Iyyappanthangal, Kattupakkam, Senneerkuppam
PorurPorur, Sriramachandra Deemed Uty, Alapakkam
PozhichalurPolichalur
PurasawalkamFlowers Road
PuzhalPozhal, Kadirvedu
R.A. PuramRaja Annamalaipuram, Ramakrishna Nagar
Raj BhavanRajbhavan
RamapuramNandambakkam Kudiyiruppu, Ramapuram (Kanchipuram)
Red HillsRedhills, Padianallur, Alamathi, Boochiathipattu, Edapalayam…
RoyapettahRoyapettah, Lloyds Estate, Triplicane South
RoyapuramRayapuram
SaidapetSaidapet, Guindy North
SaligramamSaligramam
SelaiyurSelaiyur, Gowriwakkam, Rajakilpakkam
Shenoy NagarShenoy Nagar, Aminjikarai
SholavaramSholavaram, Alinjivakkam, Budur, Erumaivettipalayam, Jagannathapuram…
SholinganallurSholinganallur, Sathyabama University
SIDCO Estate, AmbatturSidco Estate
St. Thomas MountSt.Thomas Mount, Alandur(Reopened W.E.F.6.6.05), Chennai Airport, Meenambakkam
T. NagarThygarayanagar, Hindi Prachar Sabha
TambaramTambaram, MEPZ Tambaram, Irumbuliyur, Kasthuribainagar
Tambaram EastTambaram East, Christian College Tambaram, Lic Colony Tambaram, Kasthuribainagar, State Bank Colony…
Tambaram IAFTambaram IAF
Tambaram SanatoriumTambaram Sanatorium, Kadaperi
TaramaniTTTI Taramani, Tidel Park
TeynampetTeynampet, Pr. Accountant General
ThalamburThazambur, Navalur, Ottiyambakkam
ThirumazhisaiThirumushi, Kuttambakkam, Nemam, Puduchatram, Vellavedu…
ThiruverkaduThiruverkadu, Ayapakkam, Numbal, Veeraraghavapuram
ThoraipakkamOggiamthoraipakkam, Karapakkam
TirumullaivoyalTirumullaivoyal, Railway Carshed Complex, Senthilnagar, Velnagar Vellanur, Vellanur…
TiruvanmiyurTiruvanmiyur, Palavakkam (Kanchipuram), Valmiki Nagar, Neelankarai
TiruvottiyurTiruvottiyur West, Kaladipet, Shanmugapuram, Tondiarpet Rly Colony
TondiarpetTondiarpet Bazaar, Tondiarpet West
TriplicaneTiruvallikkeni, Chepauk, Madras University, Parthasarathykoil, Tiruvallikeni
VadapalaniVadapalani
VallurNorth Chennai Thermal PP, Nandiambakkam, Subbareddypalayam, Vallur
VandalurVandalur, Mudichur, Mannivakkam, Otteri Extension, Kolathur…
VelacheryVelacheri
VeperyVepery
VillivakkamVillivakkam, Tirumangalam Road, Rajajinagar, Srinivasanagar
VirugambakkamVirugambakkam, Koyambedu Wholesale Market Complex
VyasarpadiVyasarpadi, Vyasar Nagar Colony
WashermanpetWashermanpet East
West MambalamWest Mambalam, Mambalam R.S.

Why Choose V Viswanathan Associates

  • Chennai-Based CA Firm— Practising since 2012 from G-131, Spencer Plaza, Anna Salai, Chennai.
  • IBBI Registered Valuer— Share and financial-asset valuations signed by CA V. Viswanathan (IBBI/RV/03/2019/12333).
  • FCA, ACS, CFE— Tax, company law and forensic accounting under one roof.
  • Appeals End to End— GST and income-tax appeals handled from grounds of appeal to the hearing.
  • Online by Default— Documents shared online, filings signed with a digital signature, meetings at our office or by video call.

Frequently Asked Questions

What is the time limit to appeal against a GST order?

Three months from the date the order is communicated, under section 107 of the CGST Act. The Appellate Authority can allow a further month if there was sufficient cause for the delay.

Can a GST registration be cancelled and restored?

Yes. If the officer cancels your registration, for example for non-filing, you can apply for revocation after filing the pending returns. We file the returns and the revocation application together.

Do you provide GST services across Chennai?

Yes, in all 119 areas listed on this page, working online with meetings at our Spencer Plaza, Anna Salai office or by video call.

Other Services in Chennai

Company Registration in Chennai

Private limited, LLP, OPC and Section 8 companies, with PAN, TAN and GST set up at incorporation.

GST Appeal Consultant in Chennai

First appeals under section 107 of the CGST Act, appeals to the GST Appellate Tribunal, and replies to show cause notices.

Income Tax Consultant in Chennai

Income-tax returns, tax audit, capital gains on property and shares, and replies to income-tax notices.

Income Tax Appeal Consultant in Chennai

Appeals to the CIT(A) within 30 days, stay of demand, and appeals to the Income Tax Appellate Tribunal.

IBBI Registered Valuer in Chennai

Valuation of shares and financial assets by CA V. Viswanathan, IBBI Registered Valuer (IBBI/RV/03/2019/12333).

Auditor in Chennai

Statutory audit under the Companies Act, tax audit, LLP audit, and audits that banks accept for loans.

FEMA Consultant in Chennai

FC-GPR and FC-TRS filings, the annual FLA return, and RBI reporting for foreign investment.

All areas in Chennai

Chartered accountant services in every area of Chennai.

Law stated as at 15 Oct 2026. Official sources: CGST Act, 2017 and notifications (CBIC), GST portal. Reviewed by CA V. Viswanathan, FCA, ACS, CFE, IBBI Registered Valuer (IBBI/RV/03/2019/12333).

GST Consultant in Chennai

Talk to us about GST anywhere in Chennai.