Chennai's dedicated GST practice · GSTR-1 due 11th · GSTR-3B due 20th/22nd
Chennai · Tamil Nadu · Since 2007

Chennai's Dedicated GST Consulting Practice

Registration, monthly returns, refunds, notice replies, LUT and amendments — handled end to end by senior tax practitioners. One consultant knows your file; no call-centre roulette.

  • GST registration from Rs.1,499 — approved in 3-7 working days
  • Return filing from Rs.749/month with due-date guarantee
  • Notice replies drafted by practitioners who appear before the department
  • Serving 170+ areas across Chennai and its suburbs — online and doorstep

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15+Years in GST & Tax Practice
1500+Chennai Businesses Served
50000+GST Returns Filed
24GST Services Handled In-House
Latest GST updates: Annual turnover correction window open on GST portal till 31 July 2026 · E-invoice and e-way bill API changes notified, effective 1 August 2026 · GSTAT Principal Bench to act as National Appellate Authority for Advance Rulingsee all updates →
Our Services

Every GST Service Your Business Needs

Fixed transparent fees, quoted before we start. Click any service for the full process, documents and pricing.

Why Us

Why Chennai Businesses Choose ChennaiGST

A specialist GST practice — not a marketplace, not a franchise.

GSTR-9 and GSTR-9C Handled In-House

The annual return and, where turnover crosses Rs.5 crore, the self-certified reconciliation statement in GSTR-9C are prepared by the same team that filed your monthly returns. Nothing about your year has to be rediscovered or explained to a stranger in December.

E-Invoice and E-Way Bill Fluency

E-invoicing is mandatory once turnover crosses Rs.5 crore and e-way bills apply to goods movements above Rs.50,000. We set up, train and troubleshoot both systems, so your despatches from Chennai are never held up by a compliance gap at the gate.

Refund and Export Experience That Shows

From filing the LUT in RFD-11 at the start of each financial year to preparing RFD-01 refund claims with complete annexures, we know what makes a refund file move. Exporters and inverted-duty businesses come to us specifically for this.

Reverse Charge Tracked, Not Forgotten

Freight paid to transporters, advocate fees, imported services and other notified supplies attract GST under reverse charge, with self-invoicing where the supplier is unregistered. We maintain a running RCM check every period, because this is the liability self-filers most consistently miss.

Strict Data Confidentiality

Your sales figures, supplier lists and login credentials are handled only by our engaged team, stored securely and never shared with any third party. Many of our clients in Chennai compete with each other; complete confidentiality is a condition of our work.

Job Work Movements Tracked Through ITC-04

Goods sent to job workers must move on delivery challans, return within the statutory period, and be reported in ITC-04. We track every outward and return leg for manufacturing clients in Chennai, so inputs sent out for processing never quietly convert into a deemed supply carrying tax and interest.

Why a Specialist Matters

With ChennaiGST vs Doing It Yourself

AspectWith ChennaiGSTDIY / Unattended
Refund claimsRFD-01 filed with complete statements and annexures, tracked from ARN to bank credit, with any deficiency memo answered promptly.Incomplete claims bounce back as deficiency memos while the refund sits unclaimed for months and working capital stays blocked.
Record keepingEvery return, challan, acknowledgement and working paper archived in an organised folder, retrievable in minutes years later.Documents scattered across email, downloads and old phones; assembling records for a bank or an audit takes days.
Registration and amendmentsQuery-resistant applications prepared correctly the first time, with supporting documents matched to what proper officers actually verify.Repeated clarification memos and resubmissions, with weeks lost because a rent agreement or premises photograph did not meet expectations.
Keeping up with changesRate changes, portal updates and new thresholds such as the Rs.5 crore e-invoice limit are tracked by us and applied to your case proactively.Changes are discovered after the fact — often through a rejected filing, a blocked e-way bill or a departmental letter.
Input tax creditPurchase register matched against GSTR-2B each period, with defaulting suppliers chased so eligible credit is actually captured.Credit claimed from books alone; mismatches with GSTR-2B mean lost credit or excess claims that invite departmental queries.
Supplier defaultsSuppliers who stop uploading invoices are identified within the period and pursued before their default becomes your blocked credit.Missing supplier invoices surface only when credit is denied, by which time recovering the amount from the vendor is difficult.
Law Update

GST Rulings and Notifications That Affect You

GST law moves through notifications, circulars and court decisions. These are the ones changing how filings are prepared right now.

Notification

Compensation cess: the extra levy that sat on top of 28 per cent goods

Notification No. 1/2017-Compensation Cess (Rate), dated 28 June 2017 · 2017-06-28

Under the GST (Compensation to States) Act, 2017 a separate cess was levied on a short list of demerit and luxury goods over and above GST. Coal carried a specific cess per tonne, aerated waters attracted twelve per cent, motor cars carried one to twenty-two per cent depending on engine capacity and length, and pan masala, cigarettes and chewing tobacco carried the heaviest rates. Cess credit could only be set off against cess, never against CGST, SGST or IGST.

Why this matters: Dealers who handled cars, coal or aerated drinks had to maintain a separate compensation cess ledger, and that ring-fenced credit remains a live issue in old assessments.

Circular

Snack pellets, fish soluble paste and imitation zari clarified at 5 per cent

Circular No. 200/12/2023-GST, dated 1 August 2023 · 2023-08-01

Giving effect to the 50th GST Council decisions, CBIC clarified that un-fried and uncooked snack pellets manufactured by extrusion are classifiable under tariff item 1905 90 30 and attract five per cent with effect from 27 July 2023, and that fish soluble paste moved from eighteen to five per cent from the same date. Imitation zari thread or yarn made from metallised polyester or plastic film was placed at five per cent, and past periods were regularised on an as-is basis.

Practical effect: Snack and zari manufacturers in and around Chennai got both a lower rate and protection for past periods, so old demands on these items should be contested with this circular.

Portal Advisory

CBIC answers on what counts as pre-packaged and labelled

CBIC Frequently Asked Questions on GST on pre-packaged and labelled goods, dated 17 July 2022 · 2022-07-17

A day before the change took effect, the Tax Research Unit issued FAQs explaining that the expression takes its meaning from the Legal Metrology Act, 2009 and covers commodities intended for retail sale in packs of up to twenty-five kilograms or twenty-five litres that must bear statutory declarations. A single package above that limit is not covered, nor are packs supplied to an industrial or institutional consumer. Loose sale from a large pack by a retailer does not attract the levy.

What it means for you: A fifty-kilogram rice bag sold as one package stays outside the levy, but the moment it is repacked into labelled retail bags of twenty-five kilograms or less, five per cent applies.

References are provided for general information. Verify the current position on gst.gov.in or cbic.gov.in before acting.

Coverage

GST Consultant Near You — 170 Areas Across Chennai & Suburbs

We serve businesses across Chennai and its suburbs. Our primary coverage areas:

MannadyParrys (George Town)SowcarpetBroadwayRoyapuramTondiarpetOld WashermanpetPeramburKolathurMadhavaramManaliRed HillsAmbatturAvadiVillivakkamPadiMogappairAnna NagarAminjikaraiThirumangalamKilpaukPurasawalkamChetpetEgmoreChoolaiVeperyNungambakkamT. NagarKodambakkamVadapalaniSaligramamKK NagarAshok NagarWest MambalamKoyambeduArumbakkamVirugambakkamValasaravakkamPorurMaduravoyalMylaporeAlwarpetTeynampetRoyapettahTriplicaneAdyarBesant NagarThiruvanmiyurVelacheryGuindySaidapetAlandurSt. Thomas MountNanganallurMadipakkamChromepetPallavaramTambaramPerungudiSholinganallurAyanavaramKoratturTiruvottiyurEnnoreChintadripetPark TownNandanamKotturpuramEkkattuthangalMeenambakkamPammalAnakaputhurKundrathurMangaduIyyappanthangalNolamburThiruverkaduPoonamalleePallikaranaiMedavakkamKeelkattalaiSelaiyurChitlapakkamVandalurUrapakkamGuduvancheriMaraimalai NagarSiruseriKelambakkamSriperumbudurVyasarpadiBasin BridgeKorukkupetPulianthopeOtteriJamaliaKodungaiyurErukkancheryMoolakadaiMathur MMDAPuzhalSurapetPuthagaramKathivakkamMinjurPonneriThirumullaivoyalPattabiramTiruninravurVeppampattuChoolaimeduShenoy NagarAnna Nagar WestICF ColonyPeravallurAgaramSembiumNerkundramAlwarthirunagarAshok Pillar (Kasi Estate)Thousand LightsGopalapuramChepaukSanthomeMandaveliRaja AnnamalaipuramAbhiramapuramForeshore EstateLittle MountNandambakkamTaramaniThoraipakkamKarapakkamNeelankaraiPalavakkamKottivakkamInjambakkamSemmancheriPerumbakkamEgatturPadurThalamburUthandiAdambakkamPuzhuthivakkamUllagaramNanmangalamKovilambakkamSithalapakkamVengaivasalSembakkamRajakilpakkamMadambakkamGowrivakkamHasthinapuramOld PallavaramThirusulamPozhichalurPerungalathurMudichurRamapuramManapakkamMugalivakkamMoulivakkamGerugambakkamKattupakkamKovurVanagaramAyanambakkamOragadam
FAQs

Frequently Asked Questions

Straight answers from practising GST consultants — based on the CGST Act, current CBIC notifications and day-to-day portal experience.

Is a pure labour contract for building a house exempt from GST?
Two exemptions exist for pure labour contracts, meaning contracts where the contractor supplies only labour and the owner buys all materials. First, construction, erection or installation of original works pertaining to a single residential unit, otherwise than as part of a residential complex, is exempt. Second, pure labour services under the Pradhan Mantri Awas Yojana for beneficiary-led individual house construction are exempt. Outside these, labour contracts are taxable at 18 percent. A mason team building one independent house in Chennai on labour-only terms therefore charges no GST, but the same team working on an apartment project must.
Can one invoice contain items taxed at different GST rates?
Yes, there is no requirement to issue separate invoices per rate. A single tax invoice can carry multiple line items, each with its own HSN code, taxable value, rate and tax amount, and the totals section simply aggregates the tax rate-wise. A hardware store in Chennai can bill cement at 18 percent and certain tools at 5 percent on one document. What matters is that each line is classified and taxed correctly, and that mixed baskets are not collapsed into one rate. Be careful with genuine composite supplies, where one principal supply drives a single rate; that is a classification question, not an invoicing one.
I have taken a house on rent and I am GST registered. Does reverse charge hit my house rent?
Only in defined situations. From 18 July 2022, renting of a residential dwelling to a registered person attracts 18 percent under reverse charge in the tenant's hands. However, where a registered proprietor rents the dwelling in a personal capacity for use as his own residence, and on his own account rather than for the business, the exemption applies and no tax arises. If a company takes a flat as a guest house or for employee accommodation, RCM applies, and note that ITC on such rent may face challenge as a personal consumption expense. Document the purpose of the tenancy in the rent agreement so the correct treatment is defensible.
What are the current GST rate slabs after the GST 2.0 changes?
From 22 September 2025, following the 56th GST Council meeting, India moved to a simplified two-slab structure: a merit rate of 5 percent and a standard rate of 18 percent. The earlier 12 percent and 28 percent slabs were abolished. A special 40 percent rate applies to a short list of luxury and demerit goods, while the concessional rates of 3 percent on gold and silver and 0.25 percent on rough diamonds continue. Businesses in Chennai should re-verify the rate on every product they sell, because hundreds of items changed slabs on that date.
Which goods and services attract the new 40 percent GST rate?
The 40 percent rate is confined to luxury and demerit supplies. It covers aerated waters, caffeinated and other sugary carbonated beverages, large cars beyond the small-car specifications, motorcycles above 350cc, yachts, personal aircraft, and specified actionable claims such as betting, casinos and online money gaming. Pan masala and tobacco products continue under their earlier levy structure until the compensation cess obligations are discharged, after which they move to the 40 percent rate as notified. If your business deals in any of these lines, pricing and working capital need careful planning.
How many digits of the HSN code must I print on my tax invoices?
Under Notification 78/2020 Central Tax, taxpayers with aggregate turnover up to Rs.5 crore in the preceding financial year must mention a 4-digit HSN code on all B2B tax invoices, though it is optional on B2C invoices. Taxpayers with turnover above Rs.5 crore must mention 6-digit HSN codes on every invoice, including B2C. Eight digits are required for specified goods such as certain chemicals and for export documentation. Services follow the same rule using SAC codes, which begin with 99. Printing truncated or wrong codes on invoices creates mismatches later, so set the codes correctly in your billing software once.
Can I reduce GST for discounts given after the sale, like turnover incentives?
Only if three conditions in Section 15(3)(b) are met: the discount was established under an agreement that existed before or at the time of supply, it can be linked to specific invoices, and the recipient reverses the input tax credit attributable to it. If all three hold, you issue a GST credit note and reduce your output tax. If any condition fails, which is common for year-end volume incentives negotiated later, the adjustment must go through a commercial credit note without any GST effect. Distributor incentive schemes run from Chennai should be papered before the season starts, not after.
We conduct training programmes and events in different cities. Which state's GST applies?
Two rules operate. For admission to an event, including tickets to exhibitions or conferences, the place of supply is where the event is held. For organising an event or providing training, the place of supply is the registered recipient's location when the client is registered; if the client is unregistered, it shifts to the venue where the event or training is actually performed. So a Chennai trainer running a workshop in Hyderabad for a registered Chennai company charges CGST plus SGST of Tamil Nadu, but the same workshop sold to unregistered individuals is taxed in Telangana. Invoice each engagement after checking the client's registration.
Does buying from unregistered dealers attract reverse charge for everyone?
No. The general reverse charge on all unregistered purchases under Section 9(4) was never fully implemented and now applies only to notified classes, principally real estate. A promoter must procure at least eighty percent of inputs and input services from registered suppliers for a project; on any shortfall, the promoter pays 18 percent under RCM, and cement purchased from an unregistered dealer attracts RCM at the rate applicable to cement, 18 percent since the September 2025 rate rationalisation reduced it from 28 percent, irrespective of the eighty percent test. Transfer of development rights and long-term leases to promoters are also covered. An ordinary trader or service provider in Chennai buying stationery from an unregistered shop has no Section 9(4) liability at all.
Something is malfunctioning on the GST portal. How do I raise a formal grievance ticket?
Use the GST Self-Service Grievance Redressal Portal at selfservice.gstsystem.in. Select Report Issue, type a keyword describing the problem, and the system suggests the matching category along with FAQs; if those do not resolve it, proceed to raise the ticket by entering your GSTIN or ARN, contact details and a description, and attach screenshots of the error. A ticket reference number is issued instantly by email and SMS. Raising a ticket also creates a record that the failure was on the system side, which helps later if a deadline was missed because of a portal outage. Our Chennai office logs tickets for clients as part of retainer support.
What are the common types of GST notices a business can receive?
The frequent ones are: REG-03 seeking clarification on a registration application; GSTR-3A for non-filing of returns; ASMT-10 pointing out discrepancies found on scrutiny of returns; DRC-01A intimating an ascertained tax liability before formal proceedings; DRC-01, the show cause notice under Section 73 or 74; ADT-01 intimating a departmental audit; REG-17 proposing cancellation of registration; RFD-08 proposing rejection of a refund claim; and summons under Section 70. Each has its own reply form and deadline, ranging from seven working days to thirty days, so identifying the notice type correctly is the first step in responding. When in doubt, call +91 - 9600 606 444.
Which food items became completely tax-free under GST 2.0?
From 22 September 2025, UHT milk, pre-packaged and labelled paneer and chena, and all Indian breads including roti, chapati, paratha and khakhra attract nil GST. In the pharma space, thirty-three notified lifesaving drugs and medicines for cancer and rare diseases also moved to nil rate. Remember that selling nil-rated goods still has compliance effects: you issue a bill of supply instead of a tax invoice for such items, and input tax credit attributable to nil-rated supplies must be reversed proportionately under Rules 42 and 43. Grocery retailers in Chennai commonly need help splitting mixed billing correctly.

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