Chennai's dedicated GST practice · GSTR-1 due 11th · GSTR-3B due 20th/22nd
Reliable GSTR-1 & GSTR-3B Monthly Filing for Karapakkam businesses at a clear, fixed fee starting Rs.749. We handle the documentation, portal work and follow-up, you approve the draft before anything is filed, and the acknowledgement reaches you on WhatsApp the moment the filing goes through.
We serve businesses on and around River View Residency 2nd Street — document pickup, in-person consultation at our Porur office, or fully online over WhatsApp.
Share your number — a senior GST consultant calls you back within 30 minutes.
If you operate in Karapakkam, GST deadlines arrive with the same force as anywhere in Chennai — GSTR-1 by the 11th, GSTR-3B by the 20th. Karapakkam runs along Rajiv Gandhi Salai past the ELCOT SEZ, with IT and BPO units, facility-management and catering contractors, logistics operators, and hardware and fit-out firms clustered around Fourrts Avenue and the Riverview streets. SEZ-facing supplies demand endorsed invoices and correct zero-rating, while contractors face reverse charge on security and manpower services and frequent GSTR-2B mismatches on input credit. We provide GSTR-1 & GSTR-3B Monthly Filing to businesses across Karapakkam and the adjoining Thoraipakkam and Sholinganallur localities, maintaining a compliance calendar for every client so due dates are met without last-minute panic, late fees or interest at 18 percent per annum.
Not a bulk-filing portal. A senior consultant knows your file, your jurisdiction and your deadlines.
GSTR-1 requires four-digit HSN reporting for turnover up to Rs.5 crore and six digits above it, and a wrong code often means a wrong rate. We verify the classification of what you actually supply, so your invoices and returns rest on defensible codes.
We work with Chennai GST ranges and circles every week, including the jurisdiction covering Karapakkam. We know how local proper officers examine registrations, what supporting documents they routinely call for, and how to present a file so it moves without repeated queries.
GSTR-1 by the 11th, GSTR-3B by the 20th, CMP-08 by the 18th after each quarter — we maintain a compliance calendar for every client and start chasing your data well before the due date, so late fees never enter the picture.
Traders, manufacturers, contractors, e-commerce sellers, professionals and service exporters — we have handled GST for all of them. Whatever mix of goods and services your Karapakkam business supplies, the rate, classification and place-of-supply questions have almost certainly crossed our desk before.
Your work is executed by trained GST staff working under direct senior supervision, not passed to interns learning on your file. The person preparing your return understands reverse charge, blocked credits and place of supply, because getting these wrong costs you money.
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.
At month end we remind you and collect sales invoices, purchase bills and credit notes in whatever format you maintain, including Excel, Tally exports or scanned copies.
We prepare invoice-wise outward supply details, validate GSTINs of your B2B customers, summarise B2C supplies and file GSTR-1 on the portal before the 11th.
We download your auto-drafted GSTR-2B, match it against purchase records, and claim only eligible input tax credit so that mismatches do not trigger scrutiny notices later.
We compute net tax payable after ITC set-off, share the working with you for approval, and generate the payment challan for any cash liability.
After your confirmation and tax payment, we file GSTR-3B before the 20th and send you both filed acknowledgements along with a one-page summary of the month.
Send these on WhatsApp (+91 - 9600 606 444) and we take it forward the same day.
Timeline: Filed before the 11th and 20th of every month · No hidden charges · GST invoice provided
Rs.7,999/year
Practical outcomes our clients measure us by.
Late-fee waivers and amnesty windows notified by the GST Council are applied to your history within their deadlines, capturing reliefs that most businesses only hear about once the window has already closed.
Interest on delayed GST payment runs at 18 percent per annum, which is costlier than most working capital finance. Timely computation and payment through our calendar keeps that meter permanently at zero.
E-commerce platforms continuously validate seller GSTINs and filing status. A consistently compliant registration keeps your listings active and settlements flowing, with no sudden suspension of your online sales channel.
Sales returns, discounts and price revisions are adjusted through properly reported credit notes within the statutory window, so you never keep paying tax on turnover you have already reversed.
We spot suppliers who stop uploading invoices or filing returns and alert you before their default becomes your blocked credit, letting you recover amounts or switch vendors while the exposure is still small.
Filed returns, challans, reconciliations and working papers are archived in order from day one. If an audit or departmental verification comes, your file is ready the same week, not assembled in a panic.
| Aspect | With ChennaiGST | DIY / Unattended |
|---|---|---|
| When a notice arrives | A professional drafts the reply in the department's format and files it within the statutory window, such as thirty days for ASMT-11. | You face departmental language alone, and a missed reply deadline can convert a simple query into a demand with penalty. |
| Risk of notices | GSTR-1, GSTR-3B and GSTR-2B reconciled before filing, removing the mismatches that trigger most scrutiny notices. | Inconsistent figures across returns quietly build a mismatch history that surfaces later as ASMT-10 scrutiny or a demand notice. |
| Input tax credit | Purchase 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. |
| Registration and amendments | Query-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. |
| Record keeping | Every 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. |
| Goods in transit | E-way bills generated correctly and matched to invoices, so consignments pass roadside inspections without detention or penalty. | A defective or missing e-way bill can mean detention at a checkpoint, with penalties that dwarf the tax on the consignment. |
River View Residency 2nd Street is a residential street in Karapakkam, about 750 m south of the centre of Karapakkam. The same consultant covers the streets immediately around it — River View 1st Cross Street (about 50 m); Indira Gandhi Street (about 100 m); 5th Riverview Street (about 100 m); Easwaran Street (about 150 m) — so a site visit on River View Residency 2nd Street can usually be combined with other work in Karapakkam on the same trip. For GST purposes an address on River View Residency 2nd Street falls under the Chennai South CGST Commissionerate, and the Karapakkam pincode is 600097.
Road classification and position from OpenStreetMap; distances are straight-line and approximate. Jurisdiction must be confirmed on your own registration certificate.
Selected notifications, Council decisions and court rulings that practising consultants are applying to live cases.
Tamil Nadu Water Investment Company Ltd - AAR Tamil Nadu, advance ruling reported at 2019 (2) TMI 187 · 2019
The Chennai company provided management consultancy and detailed project report services to the Chennai Metro Water Supply and Sewerage Board for water related projects. It asked whether the service attracted GST. The Authority held that the supply was a pure service with no supply of goods involved, rendered in relation to a function entrusted to a municipality, and was therefore exempt from GST under the entry covering pure services supplied to government and local authorities.
How we apply it: Chennai consultants on government water and civic projects should test the pure services exemption before adding GST to their invoices.
Notification No. 03/2022-Central Tax (Rate) dated 13.07.2022 · 2022-07-13
Giving effect to the 47th GST Council's rate rationalisation, this notification raised the rate on works contract services supplied to the Central Government, State Government, Union territory and local authorities from 12 per cent to 18 per cent with input tax credit, applying from 18 July 2022. Several High Courts, including the Madras High Court, have since heard petitions by contractors seeking reimbursement of the differential tax from the awarding department on contracts priced before the change.
Practical effect: Chennai civil contractors with pre-July 2022 government tenders should pursue a differential-tax claim with the department rather than absorbing the 6 per cent increase.
Circular No. 143/13/2020-GST dated 10 November 2020 · 2020-11-10
CBIC set out the QRMP scheme available from January 2021 to registered persons with aggregate turnover up to Rs 5 crore. Such taxpayers file GSTR-1 and GSTR-3B quarterly while paying tax monthly in FORM GST PMT-06 by the twenty-fifth of the following month, using either the fixed sum method based on the previous period's payment or the self-assessment method. Invoices for the first two months of a quarter may be uploaded through the Invoice Furnishing Facility, and the circular explains how interest and late fee apply.
Practical effect: Most small Chennai businesses are eligible for QRMP; choosing the fixed sum method avoids interest even if the actual liability is higher.
References are provided for general information. Verify the current position on gst.gov.in or cbic.gov.in before acting.
Straight answers from practising GST consultants — based on the CGST Act, current CBIC notifications and day-to-day portal experience.
Mon-Sat: 9.00 AM - 8.00 PM · Sunday: WhatsApp support only
Chennai