Chennai's dedicated GST practice · GSTR-1 due 11th · GSTR-3B due 20th/22nd
Ekkattuthangal · PIN 600032

GSTR-1 & GSTR-3B Monthly Filing on Pillaiyar Koil 1st Street, Ekkattuthangal

Reliable GSTR-1 & GSTR-3B Monthly Filing for Ekkattuthangal 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 Pillaiyar Koil 1st Street — document pickup, in-person consultation at our Porur office, or fully online over WhatsApp.

  • Handled by senior GST practitioners — 20 years in Chennai tax practice
  • Transparent fee: Rs.749/month onwards — full quote before we start
  • Same-day response on WhatsApp and phone (Mon-Sat: 9.00 AM - 8.00 PM)
  • Doorstep document pickup in Pillaiyar Koil 1st Street, Ekkattuthangal
Rs.749/month onwardsProfessional fee
Filed before the 11th and 20th of every monthTypical timeline
20 yearsIn indirect tax practice
30 minCallback time

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15+Years in GST & Tax Practice
1500+Chennai Businesses Served
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Local Expertise

Trade Profile and GST Jurisdiction for Pillaiyar Koil 1st Street, Ekkattuthangal

Ekkattuthangal, beside the Kathipara interchange, blends the SIDCO Industrial Estate's south phase with IT towers such as Olympia Technology Park and a strip of printing, packaging and engineering units off the Inner Ring Road. Units sending components out for plating or machining must move them on delivery challans and report the flows in ITC-04, a step many discover only when a departmental audit asks for job-work records. Years of working in and around Ekkattuthangal 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 Guindy and Jafferkhanpet, each with one point of contact and a compliance calendar maintained on their behalf.

GST jurisdiction for Ekkattuthangal (PIN 600032): businesses here generally fall under the CGST Chennai South Commissionerate. We regularly represent clients from Ekkattuthangal before this jurisdiction for registrations, clarifications and notice hearings, and can confirm your exact division and range from your GSTIN. State-jurisdiction cases are handled with the Tamil Nadu Commercial Taxes Department.
GST Compliance for Retail Shops in Ekkattuthangal
A retail counter bills hundreds of small consumer sales a day, and GST treats them very differently from B2B trade. B2C turnover goes into GSTR-1 as consolidated rate-wise figures, exempt goods need a bill of supply instead of a tax invoice, and a mixed basket of taxable and exempt stock forces proportionate credit reversal under Rule 42. Departments now compare UPI and card settlements against declared turnover, so daily sales must reconcile with bank inflows. A specialist sets up your billing software with a verified HSN and rate master, evaluates the one percent composition option against regular filing, and keeps declared figures consistent before any mismatch query arrives.
The cost of GSTR-1 & GSTR-3B Monthly Filing in Ekkattuthangal starts at Rs.749 as a fixed professional fee quoted upfront, with any government fees shown separately and no hidden additions later.
Why Us

Why Pillaiyar Koil 1st Street, Ekkattuthangal Businesses Choose ChennaiGST

Not a bulk-filing portal. A senior consultant knows your file, your jurisdiction and your deadlines.

Familiar with Chennai Jurisdictions and Officers' Expectations

We work with Chennai GST ranges and circles every week, including the jurisdiction covering Ekkattuthangal. 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.

Clean Exits When a Business Closes

Winding up attracts its own GST obligations — the cancellation application, reversal of credit on closing stock, and the final return in GSTR-10 within three months. We close registrations properly so a business you shut in Ekkattuthangal never writes back to you as a demand years later.

Experience Across Trades and Sectors

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 Ekkattuthangal business supplies, the rate, classification and place-of-supply questions have almost certainly crossed our desk before.

Deadline Tracking Done for You

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.

Zero Tolerance for Late Fees and Interest

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.

GST Portal Expertise, Including the Difficult Days

OTP failures, DSC errors, stuck submissions on due-date evenings — we deal with the GST portal daily and know the workarounds. When the site misbehaves on the 20th, our team keeps retrying and escalating so your return still goes through.

How It Works

Our Monthly Returns Process

Monthly data collection

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.

GSTR-1 preparation and filing

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.

ITC reconciliation with GSTR-2B

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.

Tax computation and confirmation

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.

GSTR-3B filing and reporting

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.

Checklist

Documents Required for GSTR-1 & GSTR-3B Monthly Filing

Send these on WhatsApp (+91 - 9600 606 444) and we take it forward the same day.

Transparent Pricing

What GSTR-1 & GSTR-3B Monthly Filing Costs in Ekkattuthangal

Rs.749/month onwards

Timeline: Filed before the 11th and 20th of every month · No hidden charges · GST invoice provided

Rs.7,999/year

  • Invoice-level GSTR-1 preparation and filing by the 11th
  • GSTR-2B download and input tax credit reconciliation
  • GSTR-3B computation and filing by the 20th
  • Reverse charge liability identification and reporting
  • Challan preparation for tax payment
  • Filed return acknowledgements and monthly tax summary

Call +91 - 9600 606 444

Outcomes

What You Get

Practical outcomes our clients measure us by.

Reduced Dependence on One Employee

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.

Annual Returns Without the Year-End Scramble

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.

No Money Idling in the Cash Ledger

Excess balances parked in the electronic cash ledger are identified during regular ledger reviews and either utilised against upcoming liability or claimed back as a refund, instead of sitting interest-free with the government.

The Lowest Tax Position the Law Allows

Your scheme choice — regular, composition or QRMP — is re-examined as turnover and margins change, so you are always paying under the structure that legitimately costs your business the least.

Advances Treated Correctly

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.

Fewer Departmental Notices

Consistent, reconciled returns give the department's matching systems nothing to flag. Clients who move to us after years of self-filing typically see scrutiny queries and mismatch notices fall away within a few filing cycles.

Why a Specialist Matters

With ChennaiGST vs Doing It Yourself

AspectWith ChennaiGSTDIY / Unattended
Portal credentials and dataLogins handled by a small engaged team under strict confidentiality, with credentials stored securely and never passed onward.Passwords circulating on chats with freelancers and part-timers, and no accountability for who has accessed your business data.
Risk of noticesGSTR-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.
Late fees and interestFilings 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.
Supplier defaultsSuppliers 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 creditPurchase 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.
Record keepingEvery 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.
On This Street

GST Support on Pillaiyar Koil 1st Street, Ekkattuthangal

Pillaiyar Koil 1st Street is a residential street in Ekkattuthangal. The same consultant covers the streets immediately around it — Aovaiyaar Street (about 100 m); Inner Ring Road (about 250 m); Gandhi Nagar Main (about 250 m); 1st Street, Balaji Nagar (about 250 m) — so a site visit on Pillaiyar Koil 1st Street can usually be combined with other work in Ekkattuthangal on the same trip. For GST purposes an address on Pillaiyar Koil 1st Street falls under the Chennai South CGST Commissionerate, and the Ekkattuthangal pincode is 600032.

Road classification and position from OpenStreetMap; distances are straight-line and approximate. Jurisdiction must be confirmed on your own registration certificate.

Compliance Watch

GST Developments Worth Knowing — relevant to Ekkattuthangal businesses

A working knowledge of recent instruments and judgments is what separates a defensible filing from a risky one.

AAR Ruling

Project management consultancy for a public water project held exempt

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.

What it means for you: Chennai consultants on government water and civic projects should test the pure services exemption before adding GST to their invoices.

Case Law

Interest on late returns was held payable on gross tax, later corrected by amendment

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.

What it means for you: 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.

GST Council

Group of Ministers formed on State cess for natural calamities

30th GST Council Meeting (video conference) — 28 September 2018 (PIB Release ID 1547891) · 2018-09-28

Meeting shortly after the Kerala floods, the Council discussed that State's proposal to impose a cess on SGST to fund rehabilitation and flood-related works. Because GST had removed the States' independent power to levy such a cess, the Council constituted a seven-member Group of Ministers convened by the Deputy Chief Minister of Bihar, with members from Assam, Kerala, Maharashtra, Odisha, Punjab and Uttarakhand, to examine modalities for revenue mobilisation in case of natural calamities and disasters, reporting by 31 October 2018.

Practical effect: This process produced the Kerala flood cess of 2019, the only State-specific GST cess so far, and set the template for how any similar Tamil Nadu levy would have to be approved.

References are provided for general information. Verify the current position on gst.gov.in or cbic.gov.in before acting.

FAQs

Frequently Asked Questions

Straight answers from practising GST consultants — based on the CGST Act, current CBIC notifications and day-to-day portal experience.

Can I get GSTR-1 & GSTR-3B monthly filing done online without visiting the office?
Yes, the entire process can be handled online. You share scanned documents on WhatsApp or email, we prepare and file everything on the GST portal, and you receive the acknowledgement and filed copies digitally. Businesses in Ekkattuthangal regularly complete monthly returns with us without a single office visit. If a physical verification or personal hearing is required by the department, we guide you through it.
Do you provide GSTR-1 & GSTR-3B monthly filing for businesses on Pillaiyar Koil 1st Street?
Yes. We serve businesses on and around Pillaiyar Koil 1st Street in Ekkattuthangal — shops, offices, godowns and home-run businesses alike. Document pickup can be arranged at your premises, or you can send everything on WhatsApp and complete monthly returns without leaving your counter. Call +91 - 9600 606 444 and mention your location; a consultant will confirm the fee and timeline immediately.
I generate e-invoices. Do I still have to prepare GSTR-1 separately?
If your aggregate turnover exceeds Rs.5 crore, e-invoicing is mandatory and the invoice details reported to the Invoice Registration Portal auto-populate into your GSTR-1. However, auto-population is not a substitute for review. B2C sales, exports without IRN issues, credit notes, amendments and advances still need to be verified or added manually before submission. We review the auto-drafted GSTR-1 against your books each month so that what is filed matches your accounts exactly. If you have just crossed the Rs.5 crore threshold, call +91 - 9600 606 444 and we will set up e-invoicing correctly.
How is interest calculated if I pay GST late?
Interest is charged at 18 percent per annum under Section 50 of the CGST Act, calculated day-wise from the due date until the date of payment. Following the amendment to Section 50, interest on delayed GSTR-3B filing applies only on the portion of tax paid through the electronic cash ledger, not on the amount settled using input tax credit. For example, a cash liability of Rs.1,00,000 paid 30 days late attracts roughly Rs.1,479 as interest. We compute this precisely before filing so clients in Ekkattuthangal never overpay or underpay.
My SaaS startup in Ekkattuthangal bills both US and Indian customers. Is everything zero-rated?
No. Only the supplies satisfying the export conditions are zero-rated under your LUT. Subscriptions billed to customers located in India are ordinary taxable supplies at 18 percent, with the place of supply being the registered customer's location, or the address on record for unregistered users. Your GSTR-1 must therefore separate export invoices from domestic B2B and B2C supplies, and your accumulated ITC refund is computed only in proportion to export turnover. Many Ekkattuthangal SaaS founders wrongly treat all revenue as export because billing runs through one gateway; a revenue-wise mapping avoids demands later. Call +91 - 9600 606 444 for a review.
Do I have to report HSN codes in my GSTR-1?
Yes. Taxpayers with aggregate turnover up to Rs.5 crore must report a 4-digit HSN summary for B2B supplies in Table 12 of GSTR-1, while those above Rs.5 crore must report 6-digit HSN codes for all supplies. The portal now validates HSN entries against its master list, so wrong or truncated codes can block filing. Getting HSN classification right also determines your tax rate, so it is worth a one-time review of your product list. Our team in Ekkattuthangal maintains a verified HSN master for every client.
Why is the portal not letting me file GSTR-1?
Under Rule 59(6) of the CGST Rules, the portal blocks GSTR-1 filing if the GSTR-3B of the preceding tax period has not been filed. GST returns are sequential, so a single skipped GSTR-3B stops the entire chain. The fix is to file the pending GSTR-3B along with its late fee and interest, after which GSTR-1 opens up again. If you are unsure which period is pending, we can check your dashboard and clear the sequence for you the same day from our office near Ekkattuthangal.
How do I handle GST when expired medicines are returned to the distributor?
CBIC Circular 72/46/2018 gives two routes for time-expired drugs. The return can be treated as a fresh supply by the person returning them, with a tax invoice if that person is registered, or the original supplier can issue a credit note under Section 34; the tax adjustment on a credit note is available only if it is reported within the statutory window, now 30 November following the financial year of supply. Where the manufacturer ultimately destroys the expired stock, input tax credit relating to the destroyed goods must be reversed under Section 17(5)(h). Pharmacies should reconcile expiry returns quarterly; call +91 - 9600 606 444 for help.
My buyer has not accepted my credit note. Does that affect my tax reduction?
Yes. Your output tax reduction on a credit note is conditional on the corresponding input tax credit being reversed by the recipient. On the portal, the Invoice Management System now presents your credit notes to the buyer for action, and a rejected credit note flows back into your liability computation. Practically, this means credit notes need commercial agreement before they are reported, not after. Keep an email trail with the buyer, confirm they will reverse the credit in their GSTR-3B, and reconcile IMS actions monthly. ChennaiGST tracks credit note acceptance for Ekkattuthangal clients as part of the monthly filing cycle.
I am selling old machinery on which ITC was claimed. Do I have to pay anything back?
Yes. Under Section 18(6) read with Rule 44, on supply of capital goods on which credit was taken, you must pay the higher of two amounts: the ITC originally availed reduced by five percent per quarter or part thereof from the invoice date, or the tax on the transaction value of the sale. For example, machinery held for three full years has its credit reduced by sixty percent, and you compare the remaining forty percent with the actual tax on the sale price. Refractory bricks, moulds, dies, jigs and fixtures sold as scrap need tax only on transaction value. Compute both figures before invoicing the buyer.
Can my company claim ITC on a car purchased for business use, and what about its insurance and repairs?
Generally no. Section 17(5)(a) blocks credit on motor vehicles for transporting persons with approved seating up to thirteen including the driver, even when used for business, unless you are in the business of further supplying such vehicles, transporting passengers, or imparting driver training. Section 17(5)(ab) extends the block to insurance, servicing and repairs of such vehicles. However, ITC is fully available on goods transport vehicles like trucks and delivery vans, and on vehicles with seating above thirteen such as staff buses. A Ekkattuthangal trading company buying a delivery van claims full credit; the director's sedan gets none. Classify each vehicle before claiming.
How does GST work on lorry freight paid to a goods transport agency?
A goods transport agency, identified by its issue of a consignment note, is taxed in one of two ways. By default, specified recipients such as companies and registered persons pay 5 percent under reverse charge on the freight and can claim it as ITC. Alternatively, the GTA may opt to pay tax itself under forward charge, at 5 percent without ITC or 18 percent with ITC after the September 2025 rate rationalisation replaced the earlier 12 percent option, by filing the prescribed declaration for the financial year; the invoice should state this option. Transport by an individual lorry owner without a consignment note is not a GTA service and is exempt. Check each transporter's invoice wording before deciding who pays the tax.
Is GST charged before or after the discount shown on my invoice?
Discounts given before or at the time of supply and recorded on the face of the invoice are excluded from the value of supply under Section 15(3)(a). You therefore charge GST on the net amount after discount. For example, a Rs.10,000 item with a 10 percent trade discount shown on the invoice is taxed on Rs.9,000. The condition is documentation: the discount must appear on the invoice itself. Informal reductions settled outside the bill do not reduce taxable value. Retail schemes such as festival discounts and trade margins should always be structured to print on the invoice.
How much time do I get to raise an invoice for services?
A tax invoice for services must be issued within thirty days from the date of supply of the service. For banks, insurers, financial institutions and NBFCs, the limit is forty-five days. Where services are supplied continuously, the invoice follows the contract: if the due date of payment is ascertainable, invoice on or before that date; if not, invoice when payment is received; and if payment is linked to completion of an event or milestone, invoice on or before its completion. Consultants and agencies that bill quarterly should check their contracts against these rules, since late invoicing defers nothing legally.
How is the place of supply decided when I sell goods?
Section 10 of the IGST Act gives the tests. Where the sale involves movement of goods, the place of supply is the location where the movement terminates for delivery to the recipient, whoever arranges the transport. Where there is no movement, it is the location of the goods at the time of delivery, which covers over-the-counter sales and sales of installed machinery in place. Where goods are assembled or installed at site, the place of supply is the site of installation. Getting this right decides whether you charge CGST plus SGST or IGST, and a Ekkattuthangal seller delivering to a Bengaluru buyer charges IGST because delivery terminates in Karnataka.
My footwear shop sells chappals at Rs.300 and shoes at Rs.4,000 on the same bill. How do I invoice this?
One invoice can comfortably carry both rates. Each pair is tested against the Rs.2,500 sale-value threshold independently, so the chappals are billed at 5% and the Rs.4,000 shoes at 18%, as separate line items under their footwear HSN codes in Chapter 64. Your GSTR-1 HSN summary will then show turnover split across the two rates. Ensure the billing software picks the rate from the item price automatically rather than from a fixed product master, because the same article sold at different price points can legitimately fall in different slabs. A quick POS configuration check prevents months of wrong-rate billing; call +91 - 9600 606 444 to arrange one.
What is the place of supply for freight and courier charges on goods?
For transportation of goods, including by courier, Section 12(8) fixes the place of supply as the location of the recipient where the recipient is registered. Where the recipient is unregistered, it is the location where the goods are handed over for transportation. So a registered Ekkattuthangal manufacturer paying a transporter for a Chennai-to-Delhi movement has Tamil Nadu as the place of supply, and the RCM liability is paid as CGST plus SGST if the transporter is also in Tamil Nadu. This rule matters chiefly for paying reverse charge on GTA freight under the correct heads, because paying IGST where CGST and SGST were due creates a refund-and-repay exercise later.
I declare income under Section 44ADA. Does that mean I am exempt from GST?
No, this is a common myth. Section 44ADA is a presumptive taxation scheme under the Income Tax Act that lets professionals declare fifty percent of gross receipts as income; it has nothing to do with GST. GST liability depends solely on aggregate turnover crossing the registration threshold and the nature of your supplies. In fact, the two departments now cross-match data, so gross receipts reported in your ITR and Form 26AS that exceed the GST turnover you declared are a known trigger for notices. Treat the two laws as parallel obligations, each with its own limits and filings.
What documents are required for GSTR-1 & GSTR-3B monthly filing in Ekkattuthangal?
For GSTR-1 & GSTR-3B monthly filing you will generally need: Sales invoices or sales register for the month, Purchase invoices or purchase register, Credit notes and debit notes issued during the month, GST portal login credentials, Bank statement for the period, if reconciliation is needed. The exact list depends on your constitution — proprietorship, partnership, LLP or company — and on the specifics of your case. Send what you have on WhatsApp to +91 - 9600 606 444 and we will confirm within the same working day exactly what else is needed, so nothing is rejected later for a missing paper.
Do you provide gst return filing for small businesses and proprietorships in Ekkattuthangal?
Yes. A large share of our clients in Ekkattuthangal are proprietors, small traders, shop owners, freelancers and family businesses rather than large companies. The fee of Rs.749/month and the process are the same regardless of size, and we explain the compliance position in plain language — in Tamil or English — so you understand what is being filed on your behalf and why.
Which GST office handles Ekkattuthangal businesses?
Businesses in Ekkattuthangal (PIN 600032) generally fall under the CGST Chennai South Commissionerate, with state-jurisdiction cases handled by the Tamil Nadu Commercial Taxes Department. Your exact division and range can be confirmed from your GSTIN on the GST portal. We regularly appear before this jurisdiction for registrations, clarifications and hearings, so we know the local practice and documentation preferences.
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