Chennai's dedicated GST practice · GSTR-1 due 11th · GSTR-3B due 20th/22nd
Get GSTR-1 & GSTR-3B Monthly Filing done right in Keelkattalai without portal struggles or missed deadlines. Our Chennai-based consultants manage the entire process from Rs.749, with same-day responses and every submission checked by a senior practitioner before it is filed.
We serve businesses on and around Bhavani Amman Koil 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 Keelkattalai, GST deadlines arrive with the same force as anywhere in Chennai — GSTR-1 by the 11th, GSTR-3B by the 20th. Keelkattalai lies where Medavakkam Main Road meets the Pallavaram-Thoraipakkam 200 Feet Radial Road, its frontage carrying tile and sanitaryware showrooms, timber and hardware dealers, supermarkets and diagnostic labs that serve the apartment belt around Keelkattalai Lake. Dealers delivering materials to construction sites regularly trip on e-way bill requirements for consignments above Rs.50,000, and first-time registration for fast-growing retailers is routine work here. We provide GSTR-1 & GSTR-3B Monthly Filing to businesses across Keelkattalai and the adjoining Madipakkam and Kovilambakkam 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.
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.
Every new client receives a review of their recent returns before we file anything — unclaimed credit, GSTR-1 versus GSTR-3B drift, and exposures worth correcting quietly. Businesses in Keelkattalai often discover in this first review exactly why their previous arrangement was costing them money.
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.
No filing leaves our desk on a junior's judgement alone. A senior GST practitioner reviews your figures, ITC claims and tax computation before submission, so errors are caught at our table and not by the department months later through a notice.
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.
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 Keelkattalai compete with each other; complete confidentiality is a condition of our work.
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.
Systematic GSTR-2B matching and supplier follow-up mean input tax credit that was leaking away under self-filing is captured each month, directly reducing the cash you pay out with every GSTR-3B.
Where a genuine error is found in a past period, voluntary payment through DRC-03 before any notice issues closes the matter at minimal cost, instead of letting it ripen into a demand with penalty.
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.
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.
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.
| Aspect | With ChennaiGST | DIY / Unattended |
|---|---|---|
| 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. |
| 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. |
| 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. |
| 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. |
| 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. |
| 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. |
Bhavani Amman Koil Street is a residential street in Keelkattalai, about 1.2 km south of the centre of Keelkattalai. The same consultant covers the streets immediately around it — Bharathi Street (about 800 m); 1st Street (about 900 m); Chittibabu nagar - Ambal Nagar (about 900 m); Maruthu Pandiar Avenue Extenstion (about 1.1 km) — so a site visit on Bhavani Amman Koil Street can usually be combined with other work in Keelkattalai on the same trip. For GST purposes an address on Bhavani Amman Koil Street falls under the Chennai South CGST Commissionerate, and the Keelkattalai pincode is 600117.
Road classification and position from OpenStreetMap; distances are straight-line and approximate. Jurisdiction must be confirmed on your own registration certificate.
A working knowledge of recent instruments and judgments is what separates a defensible filing from a risky one.
Larsen & Toubro Ltd v. State of Karnataka — Supreme Court, (2014) 1 SCC 708, judgment dated 26-09-2013 · 2013-09-26
The Supreme Court held that where a developer enters into an agreement with a buyer before construction is completed, the construction carried out thereafter is executed for the buyer and constitutes a works contract liable to tax. Tax can be levied only on the value of goods incorporated after the agreement date, and the value of land must be excluded. This judgment underpins the current GST treatment of under-construction property sales.
Practical effect: Chennai builders must charge GST on units booked before completion, and must correctly exclude the land component from the taxable value.
Circular No. 225/19/2024-GST · 2024-07-11
Building on the earlier corporate guarantee circular, the Board clarified that the special valuation rule in Rule 28(2) applies to guarantees issued or renewed on or after 26 October 2023, and that the one per cent value is to be read as one per cent per annum of the guarantee amount, apportioned where the guarantee runs for a shorter period. It also confirmed that where the recipient is eligible for full input tax credit, the value declared in the invoice is deemed to be the open market value.
What to do about it: Chennai promoters and holding companies giving guarantees for group borrowings should compute the value annually and, where the borrower takes full credit, can adopt the invoice value.
Notification No. 82/2020-Central Tax · 2020-11-10
The Central Goods and Services Tax (Thirteenth Amendment) Rules, 2020 restructured Rules 59, 60 and 61 to accommodate quarterly return filing. It created the invoice furnishing facility, allowing a quarterly filer to upload business-to-business invoices for the first two months of a quarter by the 13th of the following month so that the recipient's credit is not delayed. It also moved the GSTR-3B due dates into the rules themselves and set out the mechanics of monthly payment for quarterly filers.
Why this matters: The invoice furnishing facility is what keeps a Chennai quarterly filer's customers from losing credit for two months, so it should be used every month even though it is optional.
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