Chennai's dedicated GST practice · GSTR-1 due 11th · GSTR-3B due 20th/22nd
Professional GSTR-1 & GSTR-3B Monthly Filing for businesses in Mugalivakkam, handled end to end by an experienced Chennai GST team. Transparent pricing from Rs.749, senior review on every filing, and updates on WhatsApp at each stage of the work.
We serve businesses on and around GK Nagar 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.
Mugalivakkam sits between Porur and Manapakkam, its AGS Colony, Sabari Nagar, Sakthi Nagar, Mahalakshmi Nagar and VGN Lakshmi Nagar layouts packed with apartment blocks over ground-floor shops on Mugalivakkam Main Road. Builders, interior and aluminium fabricators, hardware and tile dealers, supermarkets and PG operators trade here. Joint-development revenue recognition, the one-third land abatement, reverse charge on commercial rent and Rule 42 credit reversal on exempt flat sales are the standard questions. Years of working in and around Mugalivakkam have shown us where GST trouble actually begins here — supplier defaults, classification doubts and deadlines lost in busy trading weeks. Our GSTR-1 & GSTR-3B Monthly Filing is built to close precisely those gaps, and the same team supports businesses in Manapakkam and Ramapuram, each with one point of contact and a compliance calendar maintained on their behalf.
Not a bulk-filing portal. A senior consultant knows your file, your jurisdiction and your deadlines.
When an ADT-01 audit intimation or a personal hearing date arrives, we compile the records, prepare the reconciliations and draft the submissions, and coordinate closely with your authorised representative. You walk into the proceeding prepared, not improvising in front of an officer.
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.
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.
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.
Send your query on call or WhatsApp and you hear back the same working day, usually within a few hours. When a due date is close or a notice has landed, waiting two days for a reply is simply not acceptable, and we know it.
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 Mugalivakkam 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.
Amounts deducted by government buyers as GST TDS and by marketplaces as TCS are accepted on the portal each period, so money withheld against your GSTIN actually reaches your cash ledger instead of lying unclaimed.
Getting IGST versus CGST and SGST right at the invoice stage spares you the painful cycle of paying the correct head again and pursuing a refund of the amount paid under the wrong one.
Correct e-way bills matched to correct invoices mean your consignments clear roadside inspections cleanly, avoiding detention proceedings whose penalties can far exceed the tax on the goods being carried.
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.
Advances received for services attract GST on receipt while advances for goods generally do not; applying this distinction correctly means you neither prepay tax unnecessarily nor omit a liability that surfaces later with interest.
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.
| Aspect | With ChennaiGST | DIY / Unattended |
|---|---|---|
| Late fees and interest | Filings go in ahead of statutory dates, so the Rs.50-per-day late fee and 18 percent interest never arise. | Late fees accumulate silently every delayed day, and interest on unpaid tax runs at 18 percent per annum. |
| 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. |
| Due-date tracking | A maintained compliance calendar with internal cut-offs days before the 11th and the 20th; we chase you for data, not the other way around. | Deadlines remembered from memory or phone alarms; one busy week and the return slips past the due date. |
| 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. |
| Time cost | Roughly an hour a month to send data and approve drafts; the portal work, reconciliation and follow-up are ours. | Hours every month lost to portal errors, JSON files, OTP failures and reworking figures — usually on the due date itself. |
| 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. |
GK Nagar 2nd Street is a residential street in Mugalivakkam, about 1.3 km south-west of the centre of Mugalivakkam. The same consultant covers the streets immediately around it — Kumaraswamy Road (about 100 m); VGN Lakshmi Nagar Main Road (about 200 m); Kalaimagal Street (about 200 m); Saraswathy Street (about 250 m) — so a site visit on GK Nagar 2nd Street can usually be combined with other work in Mugalivakkam on the same trip. For GST purposes an address on GK Nagar 2nd Street falls under the Chennai South CGST Commissionerate, and the Mugalivakkam pincode is 600116.
Road classification and position from OpenStreetMap; distances are straight-line and approximate. Jurisdiction must be confirmed on your own registration certificate.
GST law moves through notifications, circulars and court decisions. These are the ones changing how filings are prepared right now.
Circular No. 184/16/2022-GST · 2022-12-27
Where an Indian transporter supplies goods transport services to a registered Indian recipient but the destination of the goods is outside India, the proviso to Section 12(8) of the IGST Act fixed the place of supply outside India. The Board clarified that this remains an inter-State supply on which integrated tax is payable, that the supplier must report it correctly in GSTR-1, and that the Indian recipient is entitled to input tax credit. The proviso itself was later omitted with effect from 1 October 2023.
How we apply it: Chennai exporters and freight users should not reverse credit on such transport invoices for the period the proviso was in force.
33rd GST Council Meeting, New Delhi — 20 and 24 February 2019 · 2019-02-24
To revive the residential real estate sector, the Council recommended an effective GST rate of five per cent without input tax credit on residential properties outside the affordable segment, and one per cent without input tax credit on affordable housing, with effect from 1 April 2019. The Council reasoned that buyers would get a fair price, that disputes about builders not passing on credit would become irrelevant, and that unutilised credit which used to become a project cost would be removed.
Practical effect: Flat buyers in Chennai pay one or five per cent on under-construction purchases, but the builder cannot claim input credit, so the tax is embedded in the price rather than shown as recoverable.
Notification No. 15/2018-Central Tax dated 23.03.2018 · 2018-03-23
This notification appointed 1 April 2018 as the date from which the substituted e-way bill provisions in rules 138 to 138D came into force. From that date an e-way bill became mandatory for inter-State movement of goods of consignment value exceeding Rs 50,000. Intra-State e-way bill requirements were rolled out State by State over the following weeks under State notifications, rather than by this Central notification.
Why this matters: For a Chennai business, inter-State e-way bills have been compulsory since 1 April 2018, while the Tamil Nadu intra-State position was notified separately by the State authority.
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