Chennai's dedicated GST practice · GSTR-1 due 11th · GSTR-3B due 20th/22nd
The 11th and the 20th arrive every month whether you are ready or not. Our Chennai team keeps businesses in Manapakkam permanently ahead of both, delivering GSTR-1 & GSTR-3B Monthly Filing from Rs.749 with reconciliation, senior review and WhatsApp acknowledgements as standard.
We serve businesses on and around Gowri Nagar 1st 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.
Manapakkam lines Mount Poonamallee Road around the L&T Construction campus and MIOT International Hospital, with the Krishna Nagar streets off Periyar Salai, Gowri Nagar and the Ashram Road pocket running down to the Adyar river at River View Road. EPC subcontractors, medical device and consumable dealers, diagnostic labs, hostels, security agencies and canteen contractors bill from here, so works-contract classification, reverse charge on manpower and security supply, and Section 51 TDS deductions on government and PSU jobs recur constantly. That commercial character shapes the GST questions we see from Manapakkam every week — registrations, monthly returns, credit mismatches and departmental queries. We deliver GSTR-1 & GSTR-3B Monthly Filing for businesses in Manapakkam, and clients also reach us from Ramapuram and Mugalivakkam nearby. Documents move over WhatsApp, drafts are approved before filing, and a senior consultant reviews every submission, so distance from our office never dilutes the quality of the work.
Not a bulk-filing portal. A senior consultant knows your file, your jurisdiction and your deadlines.
Tally, Zoho Books, Busy, marketplace reports, plain Excel or even a handwritten bill book — we take your data in whatever form your Manapakkam business already maintains it. You are never forced to buy new software or retrain staff just to become our client.
GSTR-3B late fees run at Rs.50 per day and interest at 18 percent per annum on unpaid tax. Our internal cut-offs sit days ahead of statutory due dates precisely so that our clients never hand the department a rupee they did not owe.
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.
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.
Businesses with registrations in more than one State, or multiple branches under one PAN, face cross-charge, stock transfer and input service distribution questions that single-GSTIN firms never see. We keep all your registrations consistent with each other, not just compliant individually.
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.
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.
Loan applications and government tenders routinely demand GST returns and registration documents. With everything filed and archived properly, you can produce a complete compliance file within hours instead of days.
Rates, reverse charge, place of supply and blocked credits are applied correctly at the preparation stage, so you neither overpay tax you do not owe nor underpay and invite demands with penalty later.
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.
Funding rounds, partnerships and business sales all begin with a compliance check. A clean, documented GST history lets you clear that scrutiny quickly instead of watching a deal stall over old filing gaps.
New branches, new product lines and interstate sales all carry GST consequences. With standing professional support, you expand knowing registrations, invoicing and returns will keep pace with the business.
| Aspect | With ChennaiGST | DIY / Unattended |
|---|---|---|
| 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. |
| 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. |
| 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. |
| 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. |
| 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. |
| Annual return preparation | Monthly reconciliations roll naturally into GSTR-9, filed comfortably before 31 December with figures already agreed through the year. | Twelve months of unmatched data reconstructed in December, with differences discovered too late to be corrected cleanly. |
Gowri Nagar 1st Street is a residential street in Manapakkam, about 450 m north-west of the centre of Manapakkam. The same consultant covers the streets immediately around it — Gowri Nagar Main Street (about 50 m); Ashram Avenue (about 250 m); Ashram Road (about 250 m); Periyar Salai (about 400 m) — so a site visit on Gowri Nagar 1st Street can usually be combined with other work in Manapakkam on the same trip. For GST purposes an address on Gowri Nagar 1st Street falls under the Chennai South CGST Commissionerate, and the Manapakkam pincode is 600125.
Road classification and position from OpenStreetMap; distances are straight-line and approximate. Jurisdiction must be confirmed on your own registration certificate.
We track every notification, circular and judgment that changes a filing position, so your returns and replies reflect the current law.
Notification No. 4/2025-Central Tax (Rate), dated 16 January 2025 (G.S.R. 59(E)) · 2025-01-16
The 55th GST Council recommended a single rate for the second-hand vehicle trade, and this notification raised the concessional rate on old and used motor vehicles, including electric vehicles, from twelve per cent to eighteen per cent. The tax continues to be charged only on the supplier's margin, and the levy still applies only where the seller is registered and is dealing in such vehicles; a sale by one individual to another remains outside GST altogether.
Why this matters: Used-car dealerships in Chennai charge eighteen per cent on the margin from 16 January 2025, while private person-to-person sales attract no GST.
Circular No. 203/15/2023-GST · 2023-10-27
CBIC clarified three recurring place-of-supply questions. For transportation of goods, including by mail or courier, where the supplier or the recipient is outside India, Section 13(9) of the IGST Act stood omitted from 1 October 2023, so the place of supply is now fixed by the default rule in Section 13(2), namely the location of the recipient. For advertising services supplied to a government body, the place of supply follows the location of the recipient under Section 12(2) rather than the location of the hoardings, with State-wise allocation where the contract provides for it. For co-location of servers in a data centre, the supply is a bundle of hosting services and not a letting of immovable property, so the recipient's location governs.
What it means for you: Chennai courier, advertising and data centre businesses should map their invoices to these tests before deciding between IGST and CGST plus SGST.
GSTN Advisories dated 11 April 2025 and 16 May 2025 — Table 3.2 of GSTR-3B · 2025-04-11
GSTN first advised that from the April 2025 period, auto-populated values in Table 3.2 of GSTR-3B, covering inter-state supplies to unregistered persons, composition taxpayers and UIN holders, would become non-editable, with corrections routed through GSTR-1A. After taxpayer representations, a 16 May 2025 advisory kept Table 3.2 editable for the time being. The locking was later subsumed in the broader hard-locking of GSTR-3B liability during 2025.
What to do about it: Report place-of-supply details correctly in GSTR-1 itself, since state-wise B2C figures in GSTR-3B are moving beyond manual correction.
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