Chennai's dedicated GST practice · GSTR-1 due 11th · GSTR-3B due 20th/22nd
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Mylapore · PIN 600004

Local GSTR-1 & GSTR-3B Monthly Filing Support near Krishnaswamy Avenue, Mylapore

From Rs.749, our team delivers GSTR-1 & GSTR-3B Monthly Filing for shops, service providers and manufacturers across Mylapore. Local jurisdiction knowledge, deadline tracking and honest, upfront fees — the way GST compliance in Chennai should actually work.

We serve businesses on and around Krishnaswamy Avenue — 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 Krishnaswamy Avenue, Mylapore
Call +91 - 9600 606 444 WhatsApp Us
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
50000+GST Returns Filed
24GST Services Handled In-House
Local Expertise

Trade Profile and GST Jurisdiction for Krishnaswamy Avenue, Mylapore

Mylapore runs on gold jewellery, silk sarees and temple-linked retail concentrated on North Mada Street, Luz Church Road and R.K. Mutt Road around Kapaleeswarar Temple. Jewellers face HSN and old-gold exchange valuation issues, while saree and provision traders approaching the Rs.40 lakh registration threshold or the Rs.1.5 crore composition ceiling need disciplined turnover tracking and punctual GSTR-1 filing. GST compliance in a market like Mylapore rewards consistency — returns that match, credits that reconcile, and records that stand up to scrutiny. Our team provides GSTR-1 & GSTR-3B Monthly Filing to businesses throughout Mylapore and nearby Alwarpet and Mandaveli on fixed, transparent fees. From the first document checklist to the final acknowledgement on WhatsApp, the process is structured so nothing depends on memory, luck or a due-date-evening scramble.

GST jurisdiction for Mylapore (PIN 600004): businesses here generally fall under the CGST Chennai North Commissionerate. We regularly represent clients from Mylapore 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 Textile and Apparel Businesses in Mylapore
Textile rates changed structurally from 22 September 2025: garments and made-ups priced up to Rs.2,500 per piece attract 5 percent, while pieces above that level attract 18 percent, so one saree rack in Mylapore can legitimately carry two rates. Most fabrics remain at 5 percent, and job work processes such as dyeing, printing and embroidery for registered principals are taxed at 5 percent. A specialist builds price-point-based rate logic into your billing, tracks the credit accumulation that low-rate output still causes, and keeps Chapter 50 to 63 HSN reporting accurate so automated comparisons of your GSTR-1 and e-way bill data raise no flags.
After GSTR-1 & GSTR-3B Monthly Filing is filed, support continues — acknowledgements are archived, upcoming due dates are tracked, and any departmental query on the work is answered, all within fees starting at Rs.749 in Mylapore.
Why Us

Why Krishnaswamy Avenue, Mylapore Businesses Choose ChennaiGST

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

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Extra Hands During Filing Windows

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.

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WhatsApp Updates at Every Stage

You receive a WhatsApp message when documents are received, when the draft is ready for your approval, and when the return or application is filed, along with the acknowledgement. You never have to call and ask what is happening with your file.

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Every Return Reviewed by a Senior Consultant

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.

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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.

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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.

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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 Mylapore never writes back to you as a demand years later.

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 Mylapore

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.

★

Fewer Errors at the Billing Counter

Your billing staff are guided on invoice fields, rates and series discipline, so mistakes are prevented where they originate — at the counter — instead of being repaired later in the returns.

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A Professional Face on Every Invoice

Correct, complete tax invoices signal a well-run business to customers, vendors and banks alike, quietly strengthening your credibility in every transaction where your paperwork is seen.

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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.

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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.

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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.

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Marketplace Accounts That Stay Live

E-commerce platforms continuously validate seller GSTINs and filing status. A consistently compliant registration keeps your listings active and settlements flowing, with no sudden suspension of your online sales channel.

Why a Specialist Matters

With ChennaiGST vs Doing It Yourself

AspectWith ChennaiGSTDIY / Unattended
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.
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.
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.
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.
When a notice arrivesA 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.
Registration and amendmentsQuery-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.
Case Law & Notifications

What the Department and the Courts Have Said — relevant to Mylapore businesses

We track every notification, circular and judgment that changes a filing position, so your returns and replies reflect the current law.

Portal Advisory

RCM Liability and ITC Statement added to the GST portal

GSTN Advisory dated 23 August 2024 — introduction of the RCM Liability/ITC Statement · 2024-08-23

GSTN introduced a new RCM Liability and ITC Statement on the portal so that reverse charge tax declared in Table 3.1(d) of GSTR-3B can be matched against the corresponding credit claimed in Table 4A(2) and 4A(3). It applies from the August 2024 tax period for monthly filers and from the July to September 2024 quarter for taxpayers under the quarterly scheme. Taxpayers were required to report an opening balance of reverse charge liability paid but credit not yet claimed, or credit claimed without payment, within the window announced by GSTN.

What to do about it: Reconcile reverse charge payments with the credit taken every month, since the department can now see an RCM ledger for your GSTIN.

GST Council

GST slashed on COVID medicines, oxygen equipment and ambulances until 30 September 2021

44th GST Council Meeting (video conferencing) — 12 June 2021 · 2021-06-12

Acting on a Group of Ministers report, the Council cut rates on COVID relief goods until 30 September 2021. Tocilizumab and Amphotericin B moved to nil, while Remdesivir and anti-coagulants such as heparin were reduced to 5 per cent. Medical grade oxygen, oxygen concentrators, ventilators, BiPAP machines, COVID testing kits and specified diagnostic kits all moved from 12 to 5 per cent. Pulse oximeters, hand sanitiser, temperature check equipment and crematorium furnaces moved to 5 per cent, and ambulances from 28 to 12 per cent.

Practical effect: These were temporary rates with a hard expiry, so suppliers must be able to show that concessional invoices fall inside the notified relief period.

AAR Ruling

Carbonated fruit drinks classified as carbonated beverages, not fruit juice drinks

Rich Dairy Products (India) Pvt Ltd - AAR Tamil Nadu (2019), upheld by AAAR Tamil Nadu, Order No. TN/AAAR/01/2020 · 2019

The Namakkal manufacturer made carbonated beverages containing fruit juice and sought classification under the fruit pulp or fruit juice based drinks entry taxed at 12 percent. The Authority held that once carbon dioxide is added the product is classifiable under heading 2202 10 as waters containing added carbon dioxide and flavouring, and not as fruit juice under heading 2009, so the higher rate applicable to that entry along with compensation cess applies. The Appellate Authority upheld that view.

What to do about it: Chennai beverage makers must check whether the drink is carbonated before applying the 12 percent fruit drink rate.

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.

Which GST office handles Mylapore businesses?
Businesses in Mylapore (PIN 600004) generally fall under the CGST Chennai North 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 long does GSTR-1 & GSTR-3B monthly filing take in Mylapore?
Filed before the 11th and 20th of every month. That assumes your documents are complete and there is no departmental query. We start the same day we receive your papers and tell you the realistic completion date upfront rather than an optimistic one. Where the GST portal or the officer causes delay — clarifications, physical verification or system issues — we track it daily and keep you informed on WhatsApp.
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.
How exactly do I pay RCM in my return and claim it back as credit?
Report the taxable value and tax in Table 3.1(d) of GSTR-3B; this liability must be discharged in cash through the electronic cash ledger, because input tax credit cannot be used to pay reverse charge dues. In the same return, claim the amount as ITC in Table 4(A)(2) or 4(A)(3), so the net impact is usually nil. RCM invoices from registered suppliers like GTAs appear in GSTR-2B, but credit for unregistered-supplier RCM rests on your self-invoice, and Circular 211/5/2024 confirms the Section 16(4) deadline runs from the year of that self-invoice. Businesses in Mylapore that skip the 3.1(d) reporting but claim the credit invite automatic mismatch flags.
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.
What is the due date for GSTR-3B in Tamil Nadu?
For monthly filers, GSTR-3B is due on the 20th of the following month. If you are registered in Tamil Nadu and have opted for the QRMP scheme, your quarterly GSTR-3B is due on the 22nd of the month following the quarter. GSTR-3B is the summary return through which you actually pay tax, so missing it attracts a late fee of Rs.50 per day (Rs.20 for nil returns) plus interest at 18 percent per annum on tax paid late.
Do I have to pay GST on my Adobe, Canva or AWS subscriptions billed from abroad?
If you are GST-registered and the foreign supplier has not charged Indian GST, yes. Services received from a supplier located outside India for business purposes are an import of services, taxable in your hands under reverse charge at 18 percent. You must pay the tax in cash through GSTR-3B, raise a self-invoice, and can simultaneously claim the same amount as input tax credit if the expense is otherwise eligible, making it cash-flow neutral for most businesses. Unregistered persons do not pay reverse charge; instead, the foreign provider may charge GST under the OIDAR rules. Many Mylapore agencies miss these entries during scrutiny.
How does a GTA opt for forward charge, and by when must it be done?
The option is exercised by filing the Annexure V declaration on the GST portal. For an existing GTA, the window for a financial year runs from 1 January to 31 March of the preceding financial year, so the choice for the coming year must be locked in by 31 March. A newly registered GTA must file the declaration within forty-five days of applying for registration or one month from the date of obtaining registration, whichever is later. Once exercised, the option continues for future years automatically unless the GTA files Annexure VI to revert to reverse charge. Missing the window means remaining under the default reverse charge mechanism for the whole year.
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 Mylapore 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.
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 Mylapore every year.
Are any goods exempt from GST when transported by a GTA?
Yes. Transport by a GTA of agricultural produce, milk, salt and foodgrains including flours and pulses, organic manure, newspapers and magazines registered with the Registrar of Newspapers, relief materials for victims of calamities, and defence or military equipment is exempt regardless of freight value. Note that the older exemptions for small consignments, Rs.1,500 for a full truckload and Rs.750 for a single consignee, were withdrawn with effect from 18 July 2022, so ordinary cargo enjoys no value-based relief now. Transporters serving agricultural markets should describe the produce accurately on the consignment note to support the exemption.
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 Mylapore businesses is that mismatches no longer go unnoticed, so month-wise reconciliation before filing is now essential hygiene rather than a year-end exercise.
What GST rate applies to cars and two-wheelers now?
Small cars, meaning petrol cars up to 1200cc and diesel cars up to 1500cc with length not exceeding 4 metres, attract 18 percent GST, down sharply from the earlier 28 percent plus cess. Larger cars, SUVs above these specifications, attract the 40 percent rate, but with the compensation cess gone, the overall burden on most of them is still lower than before. Motorcycles up to 350cc are at 18 percent, while those above 350cc attract 40 percent. Electric vehicles continue at a concessional 5 percent. Dealers must also apply these rates to demo vehicle sales.
My shop's landlord in Mylapore is not GST registered. Do I pay GST on the rent myself?
Yes, if you are registered. With effect from 10 October 2024, renting of any immovable property other than a residential dwelling by an unregistered person to a registered person was notified under reverse charge, so a registered tenant must pay 18 percent on the rent in cash through GSTR-3B and can claim ITC subject to the usual conditions. Composition taxpayers were subsequently excluded from this entry with effect from 16 January 2025. You must also raise a monthly self-invoice since the landlord is unregistered. Many shop and godown tenants in Mylapore remain unaware of this recent entry; call +91 - 9600 606 444 to regularise past months.
Can I transfer cash ledger balance from one GSTIN to another GSTIN of the same PAN?
Yes, within limits. Under Section 49(10), unutilised IGST and CGST balances in the electronic cash ledger can be transferred through PMT-09 to the cash ledger of a distinct person, that is, another GSTIN registered on the same PAN in the same or another state. SGST balances cannot be moved across states in this manner. The transfer is not permitted if the transferring GSTIN has any unpaid liability standing in its electronic liability register. Multi-state businesses headquartered in Mylapore use this to shift idle deposits to the branch that actually needs the cash, avoiding fresh working capital outflow.
Can my GST registration be cancelled for not filing returns?
Yes. Under Rule 21A, the department can suspend a GSTIN where returns are not filed for a continuous period, and Section 29 permits cancellation where a regular taxpayer has not filed returns for six months (two quarters for QRMP, and a composition taxpayer defaulting on the annual return beyond three months). During suspension you cannot issue tax invoices or file returns, which freezes the business. If cancellation happens, revocation must be sought through REG-21 within 90 days after clearing all dues. If you have received a suspension notice in Mylapore, call +91 - 9600 606 444 immediately.
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 Mylapore can call +91 - 9600 606 444 for a supplier compliance scorecard.
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 Mylapore 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.
Is there a GST consultant near Mylapore for gst return filing?
Yes. We serve Mylapore and the surrounding areas from our office at Porur, Chennai - 600 116, Tamil Nadu, and most monthly returns work is completed online — you send documents on WhatsApp and we handle the portal work. If you prefer in-person help, we offer doorstep document pickup across Mylapore and you are welcome to visit our office. Reach us on +91 - 9600 606 444 between 9 AM and 8 PM, Monday to Saturday.
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.
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