Chennai's dedicated GST practice · GSTR-1 due 11th · GSTR-3B due 20th/22nd
Alandur · PIN 600016

GSTR-1 & GSTR-3B Monthly Filing near Thadikara Samy Koil Street, Alandur, Chennai

Most of it happens without you leaving your shop counter. Share your documents on WhatsApp, approve the prepared draft, and your GSTR-1 & GSTR-3B Monthly Filing is completed on the portal from Rs.749 — by a Chennai team that businesses across Alandur have relied on for years.

We serve businesses on and around Thadikara Samy Koil 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 Thadikara Samy Koil Street, Alandur
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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Local Expertise

Trade Profile and GST Jurisdiction for Thadikara Samy Koil Street, Alandur

GST does not distinguish between a large showroom and a small service unit — the due dates and matching systems apply equally to both. Alandur, at the Kathipara junction of GST Road and Inner Ring Road with a metro interchange, is a base for transporters, warehouses and traders serving the airport belt. Consignors must issue e-way bills for goods movements above Rs.50,000, and businesses hiring lorries routinely miss reverse charge liability on GTA freight until an audit or ASMT-10 notice surfaces it. That is why our GSTR-1 & GSTR-3B Monthly Filing engagements in Alandur follow the same discipline whatever the client's size: written checklists, reconciliation before filing and every acknowledgement archived. Businesses from Guindy and St. Thomas Mount run on the same process, entirely over WhatsApp if they prefer.

GST jurisdiction for Alandur (PIN 600016): businesses here generally fall under the CGST Chennai South Commissionerate. We regularly represent clients from Alandur 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 for Professional Services Firms in Alandur
Professional firms bill at 18 percent, but the mechanics differ by profession: services of advocates to business entities are taxed in the client's hands under reverse charge, while chartered accountants, company secretaries and architects charge tax on their own invoices. Fees received in advance are taxable on receipt, and retainers must be invoiced within the time limits of Section 31(2). Amounts recovered from clients as a pure agent, such as government fees paid on their behalf, stay outside taxable value only if every condition of Rule 33 is met and documented. A specialist sets up retainer invoicing, pure agent documentation and branch cross-charges correctly; call +91 - 9600 606 444 to discuss your firm.
The simplest way to complete GSTR-1 & GSTR-3B Monthly Filing in Alandur is through a local GST practice: one call starts the process, documents move over WhatsApp, and fees begin at Rs.749.
Why Us

Why Thadikara Samy Koil Street, Alandur Businesses Choose ChennaiGST

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

Correct HSN Codes and Rates, Verified

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.

Proactive Alerts Before Problems Become Notices

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.

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

GSTR-9 and GSTR-9C Handled In-House

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.

Transparent, Fixed Fees Quoted Upfront

You are told the full fee before we begin, in writing. No surprise additions for uploads, revisions or acknowledgements. Government fees and taxes, where applicable, are shown separately, so businesses in Alandur always know exactly what the engagement costs them.

Ledger Housekeeping on the Portal

Your cash ledger, credit ledger and liability register are reviewed regularly, not just at filing time. Excess balances are flagged for use or refund, and where a genuine slip surfaces, a voluntary payment through DRC-03 settles it before it can mature into a notice.

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 Alandur

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.

Time Back for Your Actual Business

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.

Clarity on What You Actually Owe

Each period you receive a simple computation showing output tax, credit utilised and net cash payable, so GST becomes a number you understand and question rather than a figure you accept blindly.

Smooth Scheme Transitions

Whether moving between composition and regular scheme, opting into QRMP, or crossing the e-invoice threshold at Rs.5 crore, transitions are planned in advance rather than discovered after a compliance breach.

Lower Total Cost of Compliance

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.

Waiver Benefits Never Missed

Late-fee waivers and amnesty windows notified by the GST Council are applied to your history within their deadlines, capturing reliefs that most businesses only hear about once the window has already closed.

Bank and Tender Readiness

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.

Why a Specialist Matters

With ChennaiGST vs Doing It Yourself

AspectWith ChennaiGSTDIY / Unattended
Time costRoughly 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.
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.
Refund claimsRFD-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.
Due-date trackingA 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 preparationMonthly 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.
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.
On This Street

GST Support on Thadikara Samy Koil Street, Alandur

Thadikara Samy Koil Street is a residential street in Alandur, about 400 m east of the centre of Alandur. The same consultant covers the streets immediately around it — Appavu Street (about 150 m); Swaminathan Street (about 250 m); Sowri Street (about 250 m); Sanyasi Subedar Street (about 250 m) — so a site visit on Thadikara Samy Koil Street can usually be combined with other work in Alandur on the same trip. For GST purposes an address on Thadikara Samy Koil Street falls under the Chennai South CGST Commissionerate, and the Alandur pincode is 600016.

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 Alandur businesses

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

Notification

Special GST procedure for companies under insolvency resolution

Notification No. 11/2020-Central Tax · 2020-03-21

Where a company is undergoing corporate insolvency resolution under the Insolvency and Bankruptcy Code and is managed by an interim resolution professional or resolution professional, it is treated as a distinct person and must take a fresh GST registration in each State within thirty days of the professional's appointment. The entity files its first return covering the period from the insolvency commencement date, and can claim input tax credit on invoices received in that first return.

Practical effect: A Chennai company admitted into insolvency must obtain a fresh GSTIN under the resolution professional rather than continue on the old registration.

GST Council

Nine sets of GST Rules approved ahead of rollout

13th GST Council Meeting, New Delhi — 31 March 2017 (Signed Minutes, Agenda Items 2 and 3) · 2017-03-31

The Council approved in principle four draft GST Rules covering Input Tax Credit, Valuation, Transitional Provisions and Composition, and approved the amended versions of five rules already cleared earlier, namely Registration, Return, Payment, Refund, and Invoice and Debit or Credit Note. The rules were to be circulated to the States and placed in the public domain for comment before final approval, which is how the CGST Rules, 2017 took the shape businesses work with today.

Practical effect: The invoicing, credit and refund procedures a Chennai business follows are governed by rules whose architecture was settled at this single meeting.

Circular

Service exemption clarifications following the 52nd Council

Circular No. 206/18/2023-GST · 2023-10-31

The Board answered a set of service taxability questions arising from the 52nd GST Council meeting. Among them, it confirmed that District Mineral Foundation Trusts set up by State Governments qualify as Governmental Authorities and are therefore eligible for the exemptions available to such authorities. Other classification and exemption questions on specified services were also settled, so that field formations across States adopt a uniform view rather than issuing conflicting demands.

Practical effect: Contractors in Tamil Nadu working for statutory trusts and authorities should verify the exemption position against this circular before quoting a GST-inclusive price.

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.

What is the process for GSTR-1 & GSTR-3B monthly filing?
The process runs in clear stages: Monthly data collection; GSTR-1 preparation and filing; ITC reconciliation with GSTR-2B; Tax computation and confirmation. A senior consultant reviews your file at each stage rather than passing it to a data-entry desk, and you receive a confirmation with the filed documents once it is complete. You always know which stage your work is at — we update you on WhatsApp instead of leaving you to follow up.
Which GST office handles Alandur businesses?
Businesses in Alandur (PIN 600016) 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.
How much does GST return filing cost near me in Alandur?
Our monthly GST return filing package for businesses in Alandur starts at Rs.749, which covers GSTR-1 and GSTR-3B preparation, GSTR-2B reconciliation for input tax credit, tax computation and filing reminders. There are no hidden charges; government late fees, if any, are separate and payable on the portal. Pricing depends on invoice volume, so a trader with high invoice counts may be quoted differently from a small service provider. Call +91 - 9600 606 444 for an exact quote for your business, and ChennaiGST will confirm the fee in writing before you commit.
The portal auto-filled an interest amount in my GSTR-3B. Can I edit or dispute it?
The portal computes interest on delayed filings under Rule 88B and auto-populates it in Table 5.1 of the next period's GSTR-3B, with a break-up shown period-wise. The system value is based on your cash ledger debits and the days of delay, and while the field permits upward revision, reducing the system-computed figure will flag the return. If you believe the computation is wrong, for instance because a liability related to an earlier period was declared with correct interest already paid through DRC-03, pay what is correct and keep the working; the department can be satisfied later with the reconciliation. We verify these auto-computations for clients before every filing.
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.
Can I issue a single credit note against several invoices?
Yes. Since the amendment to Section 34 by the CGST (Amendment) Act, 2018, effective 1 February 2019, the law permits one or more credit notes to be issued against one or more tax invoices of a financial year. A distributor giving a season-end adjustment to a retailer can therefore issue one consolidated credit note covering dozens of invoices, rather than one note per bill. When reporting it in GSTR-1, the portal accepts credit notes without invoice-wise linking for this reason. Maintain a working annexed to the credit note listing the invoices covered, because in scrutiny the officer will ask you to establish the linkage and the arithmetic.
I made a mistake in GSTR-3B. Can I revise it?
No, GSTR-3B cannot be revised once filed. The GST law allows corrections only through adjustments in the returns of subsequent tax periods. If you under-reported tax, pay the difference with 18 percent interest in the next GSTR-3B or through Form DRC-03. If you over-reported, adjust it in a later month within the time limits allowed. Errors in GSTR-1 can be amended in the following period's return. Because corrections have deadlines, it is best to have the error reviewed quickly; our team in Alandur can assess it the same day.
My landlord in Alandur has no GSTIN but my business is registered. Who pays GST on the shop rent?
You do. With effect from 10 October 2024, renting of immovable property other than a residential dwelling by an unregistered person to a registered person was brought under reverse charge through Notification 09/2024-Central Tax (Rate). So a registered trader renting a shop from an unregistered landlord must pay 18 percent under RCM through GSTR-3B and can claim it back as input tax credit if eligible. Composition taxpayers have since been kept outside this entry, given they cannot claim credit. Many small businesses in Alandur are still unaware of this 2024 change, and scrutiny notices on rent entries have already begun appearing. Call +91 - 9600 606 444 to regularise past months.
I received an intimation in DRC-01C about ITC mismatch. How do I respond?
DRC-01C is issued under Rule 88D when the ITC claimed in your GSTR-3B exceeds the ITC available in GSTR-2B beyond the permitted limits. You must respond within seven days, either by paying the excess with interest through DRC-03 or by explaining the difference in Part B of DRC-01C, citing valid reasons such as credits of earlier periods claimed within time, reclaims after Rule 37 payment, or import ITC not flowing through 2B. Until you respond, the portal can block filing of your next GSTR-1. Do not ignore the seven-day window; call +91 - 9600 606 444 the day it arrives.
Is ITC available on food, catering and canteen expenses for our factory staff?
Section 17(5)(b) blocks credit on food, beverages and outdoor catering, but with two useful exceptions. First, where you use catering as an input for making an outward supply of the same category, such as a caterer subcontracting another caterer, credit is allowed. Second, where providing the facility is obligatory for the employer under any law, credit is allowed; the classic case is a statutory canteen required under the Factories Act for factories employing more than 250 workers. Even then, credit is typically restricted to the cost borne by the employer, not amounts recovered from employees. Factories around Alandur should keep the statutory obligation documented in their credit file.
Who has to file the GSTR-9 annual return?
GSTR-9 is the annual return for regular taxpayers, consolidating the outward supplies, input tax credit and tax paid reported through the year's GSTR-1 and GSTR-3B filings. As per CBIC notifications, filing is optional for taxpayers with aggregate turnover up to Rs.2 crore for the relevant financial year, and mandatory above that. Composition taxpayers file GSTR-4 instead, and e-commerce operators collecting TCS under Section 52 file GSTR-9B. Even where optional, filing GSTR-9 is often advisable because it locks your annual position before any departmental scrutiny. We prepare GSTR-9 for businesses across Alandur every year.
Is the late fee charged on delayed returns the same thing as a penalty?
No, they are legally distinct. Late fee under Section 47 is an automatic, fixed daily charge for filing a return after its due date, computed by the portal and payable in cash before the return is accepted; no officer discretion or notice is involved. Penalty, under provisions such as Sections 122 to 125, is imposed through adjudication for specified offences, requires a show cause notice and hearing, and can be contested or reduced. Interest under Section 50 is a third, separate levy compensating for delayed payment. A delayed return with tax due can therefore attract all three simultaneously, each on its own footing.
We pay for foreign software subscriptions and overseas consultants. Is GST payable in India?
Yes. Import of services, meaning services from a supplier located outside India received by a person in India for business, attracts IGST under reverse charge in the recipient's hands, payable in cash and claimable as ITC if eligible. This catches cloud software, foreign professional fees, overseas advertising and licence fees. Two nuances matter: services from a related foreign party, such as your parent company, are taxable even without consideration under Schedule I, and OIDAR services supplied to unregistered consumers are taxed in the foreign supplier's own hands, not under RCM. Startups and IT firms in Alandur paying by card frequently miss these entries; reconcile foreign remittances against RCM paid annually.
Why are so many businesses suddenly receiving GST notices these days?
Enforcement has shifted from manual selection to data analytics. The portal now automatically compares GSTR-1 with GSTR-3B and flags tax shortfalls through DRC-01B intimations under Rule 88C, and compares GSTR-2B with GSTR-3B to flag excess ITC through DRC-01C under Rule 88D. E-way bill, e-invoice, TDS and income tax data are also cross-matched, and limitation deadlines for older financial years have pushed departments to clear pending demands in batches. The practical lesson for Alandur businesses is that mismatches no longer go unnoticed, so month-wise reconciliation before filing is now essential hygiene rather than a year-end exercise.
I buy electronics stock from distributors in other states. How does the IGST on purchases work for me?
Inter-state purchases carry IGST, which flows into your GSTR-2B once the distributor files GSTR-1, and it is fully available as input tax credit. When you sell locally in Tamil Nadu you charge CGST and SGST, and the law lets you use IGST credit against both, with the portal applying the set-off order automatically. There is no cost disadvantage in buying from out-of-state distributors, provided they are compliant filers; a distributor who files late delays your credit by a month. Track supplier filing discipline as part of vendor selection. Retailers in Alandur can call +91 - 9600 606 444 for a supplier compliance scorecard.
Does compensation cess still apply on any goods?
For most goods, no. With the rate restructuring of 22 September 2025, compensation cess was discontinued on items such as cars, and the demerit burden was merged into the single 40 percent rate. The cess continues only on pan masala and specified tobacco products during the transition period while past compensation cess loan obligations are being discharged. A practical point for traders: balances of unutilised compensation cess credit cannot be cross-utilised against CGST, SGST or IGST liability, so businesses holding old cess credit should evaluate their position rather than assuming it will set off future tax.
What are the most common mistakes Chennai businesses make with GST refunds and ITC?
The recurring ones we see across Alandur are: missing the two-year limitation for RFD-01, mismatches between GSTR-1, GSTR-3B and shipping bill data that stall export refunds, forgetting the April LUT renewal, claiming ITC on invoices absent from GSTR-2B, ignoring blocked credits under Section 17(5), breaching the 180-day supplier payment rule, and treating deficiency memos as rejections instead of refiling within limitation. Each of these is preventable with a simple monthly checklist and a year-end reconciliation. ChennaiGST builds exactly this discipline into its retainer engagements; call +91 - 9600 606 444 if any of these sounds familiar.
Can you give me a simple GST due-date calendar for my business?
For monthly filers: GSTR-1 by the 11th and GSTR-3B by the 20th of the next month. Under QRMP: optional IFF by the 13th of the next month, PMT-06 payment by the 25th, quarterly GSTR-1 by the 13th and GSTR-3B by the 22nd (Tamil Nadu) after the quarter. Composition dealers pay via CMP-08 by the 18th after each quarter and file GSTR-4 annually by 30 June. GSTR-7 and GSTR-8 are due on the 10th, and GSTR-9 and GSTR-9C by 31 December. Clients in Alandur receive our reminder messages before every date.
Do you provide GSTR-1 & GSTR-3B monthly filing for businesses on Thadikara Samy Koil Street?
Yes. We serve businesses on and around Thadikara Samy Koil Street in Alandur — 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.
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 Alandur 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.
What documents are required for GSTR-1 & GSTR-3B monthly filing in Alandur?
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.
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