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

GSTR-1 & GSTR-3B Monthly Filing for Shops and Offices on Maharaja Surya Rao Road, Mylapore

Complete GSTR-1 & GSTR-3B Monthly Filing in Mylapore from Rs.749 — documentation, preparation, filing and acknowledgement, all managed by one accountable team. One call or WhatsApp message starts the process, and you get a same-working-day response.

We serve businesses on and around Maharaja Surya Rao Road — 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 Maharaja Surya Rao Road, Mylapore
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 Maharaja Surya Rao Road, 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. We have supported businesses of exactly this profile with GSTR-1 & GSTR-3B Monthly Filing across Mylapore for years, along with clients from Alwarpet and Mandaveli. The engagement is simple: one point of contact, a clear fee, documents over WhatsApp or in person at our Chennai office, and senior review before anything is submitted on the portal. What you get in return is clean filings, archived records and far fewer reasons for the department to write to you.

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.
For GSTR-1 & GSTR-3B Monthly Filing in Mylapore the working timeline is Filed before the 11th and 20th of every month, counted from the point your documents are complete. The realistic completion date is confirmed to you in writing before work starts, and the acknowledgement is shared on WhatsApp immediately after filing.
Why Us

Why Maharaja Surya Rao Road, Mylapore Businesses Choose ChennaiGST

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

One Dedicated Point of Contact

You deal with one accountable person who knows your business, your turnover pattern and your filing history. No repeating your story to a new voice every month, and no file falling between two desks when a deadline is approaching.

Strict Data Confidentiality

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 Mylapore compete with each other; complete confidentiality is a condition of our work.

We Work with Your Existing Software

Tally, Zoho Books, Busy, marketplace reports, plain Excel or even a handwritten bill book — we take your data in whatever form your Mylapore business already maintains it. You are never forced to buy new software or retrain staff just to become our client.

Familiar with Chennai Jurisdictions and Officers' Expectations

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

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.

Job Work Movements Tracked Through ITC-04

Goods sent to job workers must move on delivery challans, return within the statutory period, and be reported in ITC-04. We track every outward and return leg for manufacturing clients in Mylapore, so inputs sent out for processing never quietly convert into a deemed supply carrying tax and interest.

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.

Audit-Ready Records at All Times

Filed returns, challans, reconciliations and working papers are archived in order from day one. If an audit or departmental verification comes, your file is ready the same week, not assembled in a panic.

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.

Peace of Mind Around Due Dates

The 11th and the 20th stop being days of dread. You approve a prepared draft, we file, and the acknowledgement lands on your WhatsApp — month after month, without drama.

Better Cash Flow Planning

You know your expected GST outflow days before the 20th, not on the night of filing. That advance visibility lets you plan payments, collections and bank balances instead of scrambling for funds at the deadline.

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.

Goods That Move Without Detention

Correct e-way bills matched to correct invoices mean your consignments clear roadside inspections cleanly, avoiding detention proceedings whose penalties can far exceed the tax on the goods being carried.

Why a Specialist Matters

With ChennaiGST vs Doing It Yourself

AspectWith ChennaiGSTDIY / Unattended
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.
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.
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.
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.
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.
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.
GST Law Desk

Recent GST Law You Should Know — relevant to Mylapore businesses

Real notifications, rulings and case law our consultants track — and apply to client filings and notice replies.

Case Law

Supreme Court upholds a strict time limit for claiming input tax credit

ALD Automotive (P) Ltd v. Commercial Tax Officer — Supreme Court, (2019) 13 SCC 225, judgment dated 12-10-2018 · 2018-10-12

Dealing with Section 19(11) of the Tamil Nadu VAT Act, the Supreme Court held that input tax credit is a concession created by statute and not an absolute or constitutional right. The legislature may impose conditions, including a time limit for claiming it, and such a limit is mandatory rather than directory. A dealer who claims credit after the prescribed period loses it. This reasoning is routinely applied to Section 16(4) of the CGST Act.

Why this matters: Chennai businesses must claim input tax credit within the statutory deadline, since courts have consistently refused relief for late claims.

AAR Ruling

Printing leaflets on the printer's own paper attracts 18 percent

Coronation Arts Crafts - AAR Tamil Nadu, Advance Ruling No. 19/ARA/2022, dated 31 May 2022 · 2022-05-31

A printing house printed leaflets and similar material using content supplied by the customer but paper, ink and other physical inputs of its own. It asked for the correct classification and rate. The Authority held that this is a composite supply in which the printing service is the principal supply, and the supply is therefore taxable at 18 percent. The customer supplying only the content or artwork did not alter the classification.

What to do about it: A Chennai printer supplying its own paper should charge 18 percent on job printed leaflets instead of assuming a lower book rate.

Notification

Bricks and roofing tiles kept at 12 per cent when GST 2.0 abolished that slab

Notification No. 14/2025-Central Tax (Rate), dated 17 September 2025 · 2025-09-17

Although the twelve per cent slab was otherwise removed, this standalone notification preserves it for the brick trade. From 22 September 2025 fly ash bricks, fly ash aggregates and fly ash blocks of heading 6815, bricks of fossil meals or similar siliceous earths of tariff item 6901 00 10, building bricks of tariff item 6904 10 00 and earthen or roofing tiles of tariff item 6905 10 00 attract six per cent central tax, that is twelve per cent combined.

What to do about it: A building material dealer in Chennai still bills bricks and roofing tiles at twelve per cent, not eighteen, and must not assume the GST 2.0 slab merger applied to them.

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 documents are required for GSTR-1 & GSTR-3B monthly filing in Mylapore?
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.
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.
My landlord in Mylapore 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 Mylapore 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.
My bank account was debited for a GST challan but the cash ledger shows nothing. What do I do?
This is a payment-communication failure between the bank and the portal, and the prescribed remedy is Form PMT-07, filed under Services, then Payments, then Grievance against Payment. Quote the CPIN, bank name and debit details; the system takes up the discrepancy with the bank, and the amount either credits your ledger once the bank confirms, or is re-credited to your account if the transaction failed. Do not pay twice immediately; most cases resolve within a day or two. If a return due date is pressing, generate a fresh challan and later seek refund of the duplicate. Mylapore clients can call +91 - 9600 606 444 for urgent help.
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.
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.
What documents do I need to give my GST consultant every month?
For monthly returns you need your sales invoices (or a sales register), purchase invoices, credit and debit notes, details of advances received for services, and any export or SEZ supply documents. If you use accounting software, an exported sales and purchase summary is enough. We then match your purchases against GSTR-2B on the portal before claiming input tax credit. Most clients in Mylapore simply share their data on WhatsApp or email by the 5th of each month and we handle the rest. Call +91 - 9600 606 444 to set up a simple monthly routine.
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 Mylapore can assess it the same day.
Do I get ITC on machinery purchase in one shot or in instalments over years?
In one shot. Unlike the old VAT regime, GST allows the entire input tax credit on capital goods in the month of receipt, provided the machinery is used for taxable supplies and the invoice appears in your GSTR-2B. The one critical condition sits in Section 16(3): if you claim income tax depreciation on the GST component of the asset's cost, the credit is denied. So capitalise the machine at its value excluding GST, claim the GST as credit, and depreciate only the net cost. We regularly find fixed asset registers in Mylapore where the accountant capitalised the gross amount, silently forfeiting the entire credit.
My staff stay in hotels in other states on tour. Why can I not claim that GST?
Because of the place of supply rule. Hotel accommodation is taxed where the hotel is located, so a Mumbai hotel charges CGST plus Maharashtra SGST even when the guest's employer is registered in Tamil Nadu. Your Tamil Nadu GSTIN can utilise only IGST, CGST and Tamil Nadu SGST, so another state's CGST and SGST is unusable credit; it will appear in your GSTR-2B but must be excluded from the claim. Options are limited: absorb it as cost, or obtain registration in states with heavy recurring stays, which rarely pays. Businesses in Mylapore with travelling teams should review bookings, since event services follow different rules that may allow IGST billing.
Which input tax credits are blocked under Section 17(5) even if they appear in GSTR-2B?
Section 17(5) blocks credit on specified items regardless of business use: motor vehicles for passenger transport with seating up to thirteen persons, unless used for resale, passenger transport or driver training; food and beverages and outdoor catering; club and fitness memberships; life and health insurance except where statutorily obligatory; works contract and construction services for immovable property other than plant and machinery; goods lost, stolen, destroyed, written off or given as gifts and free samples; and tax paid under composition. Reversing these while filing GSTR-3B avoids painful demands later. A blocked-credit review is part of every reconciliation ChennaiGST performs.
Is GST payable under reverse charge on payments made to our company directors?
It depends on the capacity in which the director is paid. CBIC Circular 140/10/2020 settles the position: remuneration to a whole-time or executive director who is an employee, paid as salary with TDS under Section 192, is outside GST entirely as an employer-employee transaction. In contrast, sitting fees, commission and professional charges paid to independent or non-executive directors, typically suffering TDS under Section 194J, are taxable and the company pays 18 percent under reverse charge, claiming ITC. Companies in Mylapore should split their director payments ledger accordingly, issue self-invoices for the RCM portion, and keep board resolutions and TDS treatment consistent as supporting evidence.
Do I have to issue an invoice for every small cash sale in my shop?
Not necessarily. Where the value of a supply is less than Rs.200, the buyer is unregistered, and the buyer does not ask for an invoice, you may skip issuing an individual tax invoice. Instead, you must prepare one consolidated tax invoice at the close of each day covering all such small sales. The moment a customer demands an invoice, or the sale is Rs.200 or more, a proper invoice is required. Retail counters typically issue system receipts to every customer anyway, which is cleaner practice, but the daily consolidated invoice is the legal minimum for petty sales.
Our security agency does not charge GST on its bills. Is that correct?
Quite possibly, yes. Since 1 January 2019, security services meaning supply of security personnel, when provided by any person other than a body corporate to a registered person, fall under reverse charge, so the agency correctly bills without tax and you pay 18 percent through GSTR-3B in cash, claiming ITC. If your security agency is a private limited company, however, RCM does not apply and it must charge GST on its invoice under forward charge. Composition taxpayers as recipients are excluded from this entry. Confirm the agency's constitution from its PAN, because paying under the wrong mechanism creates trouble for both sides.
How is interest calculated on a GST demand or late payment?
Interest runs at 18 percent per annum under Section 50 on tax paid after the due date, computed day-wise from the day following the due date until payment. Following amendments, interest on delayed GSTR-3B liability applies on the portion paid through the electronic cash ledger, and interest on wrongly availed ITC arises where the credit has been both availed and utilised. Interest is payable even where no penalty applies, and it cannot be waived by the officer. Because interest compounds silently over long disputes, paying the admitted tax early through DRC-03, even while contesting the rest, often saves a substantial amount.
What is the GST rate for salons, gyms and yoga centres?
From 22 September 2025, beauty and physical well-being services, covering salons, barbers, beauty parlours, gyms, fitness centres and yoga institutes, attract 5 percent GST without input tax credit, reduced from the earlier 18 percent. The condition attached to the concessional rate is important: because credit is barred, the GST paid on your rent, equipment, cosmetics and consumables becomes part of your cost base. Service businesses in Mylapore moving to the 5 percent rate should reprice services keeping this embedded tax in mind, and must not continue charging 18 percent, since excess tax collected has to be deposited with the government.
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.
What is the difference between a GST credit note and a commercial credit note?
A GST credit note is issued under Section 34, is reported in GSTR-1, and reduces your output tax, with the buyer reversing equivalent input credit. A commercial or financial credit note adjusts only the money owed between the parties; it carries no GST, is not reported in returns, and leaves everyone's tax position untouched. Businesses use commercial credit notes when the 30 November deadline has passed, or for post-supply discounts that do not satisfy the statutory conditions for a tax adjustment. Choosing the wrong instrument is a frequent audit finding, so decide the type before the note is issued.
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.
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.
Are there any hidden charges for GSTR-1 & GSTR-3B monthly filing?
No. The fee quoted before we start is the fee you pay. Government fees, portal charges or statutory late fees, where they apply, are separate and disclosed to you in advance with the exact amount. We issue a proper GST invoice for our professional fee. If the scope of work changes — for example, an unexpected notice or additional periods — we tell you the revised fee before doing anything further.
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