Chennai's dedicated GST practice · GSTR-1 due 11th · GSTR-3B due 20th/22nd
Trusted GSTR-1 & GSTR-3B Monthly Filing support for Sembium, priced from Rs.749 with no hidden additions. Send documents from your phone, approve the prepared draft, and we handle the portal — including the difficult due-date evenings when it slows down.
We serve businesses on and around Ambedkar 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.
Businesses in Sembium looking for GSTR-1 & GSTR-3B Monthly Filing want two things: work done correctly and someone answerable when questions come. Sembium straddles Paper Mills Road, Madhavaram High Road and Erukkancheri High Road, feeding the Perambur Carriage Works with fabrication shops, rubber and hosiery units, hardware and timber dealers. Bunder Garden Main Street, Melpatti Ponappa Street and Market Street hold provision wholesalers, sweet stalls and lorry booking agents, and the Carriage Works Road sheds house body builders. Transporters issuing consignment notes, reverse charge on freight and e-way bill expiry on Moolakadai bound loads are the standing pain points. We serve this belt — including Perambur and Agaram — with fixed fees quoted upfront, a written document checklist, and filings completed ahead of statutory due dates. Every acknowledgement is shared the day it is generated, and our support continues if the department raises any query on work we have filed.
Not a bulk-filing portal. A senior consultant knows your file, your jurisdiction and your deadlines.
In the days before the 11th and the 20th, our team runs extended hours and a strict internal queue, so a client who sends data late in the window is still filed on time. Peak-season crush at our end never becomes a late fee at yours.
If your GSTR-1 and GSTR-3B start drifting apart, if a large supplier stops filing, or if your turnover approaches the e-invoice threshold, we flag it to you immediately. Early warnings from our side are cheaper than departmental letters later.
We match your purchase register against GSTR-2B every period, follow up on invoices your suppliers have not uploaded, and ensure every rupee of eligible input tax credit is claimed. Clients routinely recover credit they were silently losing under self-filing.
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 Sembium business supplies, the rate, classification and place-of-supply questions have almost certainly crossed our desk before.
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.
A new GSTIN comes with obligations nobody explains at approval — the invoice series rules, displaying the registration certificate and GSTIN at your premises, and the first return cycle. We walk new registrants in Sembium through each of these so month one starts correctly.
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.
With returns filed ahead of the statutory due dates every period, the Rs.50-per-day GSTR-3B late fee simply stops appearing in your life, and the money stays in your business where it belongs.
Because monthly data is reconciled as it happens, GSTR-9 preparation before the 31 December due date becomes a review exercise rather than a painful reconstruction of twelve untidy months.
A fixed professional fee is almost always cheaper than the combination of late fees, interest, lost credit and staff hours that informal, last-minute compliance quietly accumulates over a year.
When GST knowledge lives inside a single staff member, their resignation becomes a compliance crisis. With our firm as the standing process, your filings continue uninterrupted regardless of internal staff changes.
The hours you or your accountant spent wrestling with the portal, JSON errors and reconciliations every month return to sales, operations and customers, while trained hands manage the compliance in the background.
Because turnover in your GST returns is kept aligned with your accounts through the year, income tax filing and statutory audit proceed without the GST-versus-books mismatch queries that now surface routinely through data matching.
| Aspect | With ChennaiGST | DIY / Unattended |
|---|---|---|
| Refund claims | RFD-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. |
| Supplier defaults | Suppliers 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. |
| 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. |
| 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. |
| Keeping up with changes | Rate 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. |
| 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. |
Ambedkar Street is a residential street in Sembium, about 750 m north-east of the centre of Sembium. The same consultant covers the streets immediately around it — JP Jyothi Street (about 50 m); MES Road (about 250 m); Krishnamoorthy Salai (about 300 m); Main Road (about 350 m) — so a site visit on Ambedkar Street can usually be combined with other work in Sembium on the same trip. For GST purposes an address on Ambedkar Street falls under the Chennai North CGST Commissionerate, and the Sembium pincode is 600011.
Road classification and position from OpenStreetMap; distances are straight-line and approximate. Jurisdiction must be confirmed on your own registration certificate.
Real notifications, rulings and case law our consultants track — and apply to client filings and notice replies.
Megha Engineering and Infrastructures Ltd v. Commissioner of Central Tax — Telangana High Court, judgment dated 18 April 2019 · 2019-04-18
The taxpayer filed GSTR-3B late and paid interest only on the net cash portion of the tax. The High Court held that on the language of Section 50 as it then stood, interest ran on the gross liability, because input tax credit is credited to the ledger only when the return is filed. The decision caused wide concern in trade, and Parliament later amended Section 50 with retrospective effect from 1 July 2017 to charge interest only on the cash component in most late-return cases.
Practical effect: For late returns, interest is now generally computed on the cash portion only — if an older notice demands interest on gross tax, rely on the retrospective proviso to Section 50.
Notification No. 55/2023-Central Tax · 2023-12-20
After Cyclone Michaung caused severe flooding in and around Chennai, CBIC extended the due date for furnishing Form GSTR-3B for the tax period November 2023 to 27 December 2023 for registered persons whose principal place of business falls in the districts of Chennai, Tiruvallur, Chengalpattu and Kancheepuram in Tamil Nadu. The relief applied automatically by district and no separate application was required from affected taxpayers.
What to do about it: In a declared local disaster, CBIC does grant district-specific extensions for Chennai, so check for a notification before paying late fee on a delayed return.
45th GST Council Meeting, Lucknow — 17 September 2021 · 2021-09-17
The Council decided that the rate changes needed to correct the inverted duty structure in the footwear and textiles sectors, discussed and deferred at an earlier meeting, would be implemented with effect from 1 January 2022. The correction involved moving fabrics, garments and footwear below the earlier value thresholds from 5 per cent up to 12 per cent so that output tax would exceed input tax and refund claims would cease. The Council also set up Groups of Ministers on rate rationalisation and on using technology to improve compliance.
What it means for you: Tamil Nadu's textile and footwear clusters faced a five to twelve per cent increase from January 2022, a decision the Council reversed for textiles on 31 December 2021, the eve of implementation.
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