Chennai's dedicated GST practice · GSTR-1 due 11th · GSTR-3B due 20th/22nd
Park Town · PIN 600003

GSTR-1 & GSTR-3B Monthly Filing for Shops and Offices on Wall Tax Road, Park Town

One WhatsApp message is how most of our client relationships began. Send yours today and have GSTR-1 & GSTR-3B Monthly Filing in Park Town handled end to end from Rs.749 — fee confirmed in writing first, documents straight from your phone, acknowledgement the day we file.

We serve businesses on and around Wall Tax 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 Wall Tax Road, Park Town
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 Wall Tax Road, Park Town

Finding dependable GSTR-1 & GSTR-3B Monthly Filing in Park Town usually means choosing between a distant online portal and an overloaded local accountant. Park Town wraps around Chennai Central station, Ripon Building and the Rajiv Gandhi Government General Hospital, so its trade runs to lodges, pharmacies and surgical suppliers on General Hospital Road, stationery and luggage shops near the old Moore Market complex, and parcel agencies along Wall Tax Road. Lodges must apply the correct GST slab on room tariffs, and suppliers to railway establishments reconcile 2 per cent TDS credits monthly. We offer a third option: a professional Chennai GST practice that treats Park Town, Parrys (George Town) and Broadway as home ground, responds the same working day, files ahead of deadlines, and stands behind its work if a notice ever arrives on a return we prepared.

GST jurisdiction for Park Town (PIN 600003): businesses here generally fall under the CGST Chennai North Commissionerate. We regularly represent clients from Park Town 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 Printing and Packaging Units in Park Town
Printing turns on who supplies the content: when the customer provides the matter and you supply paper and ink, the transaction is a printing service, but printing on customer-supplied paper is job work with its own rates. The output rates diverge sharply too, with printed books nil-rated, brochures and leaflets at 5 percent, and cartons and corrugated boxes reduced to 5 percent from 22 September 2025. Misclassifying between goods chapters and service codes is the commonest audit finding in this trade. A specialist settles the goods-versus-service call for each product line, applies the right HSN or SAC, and documents job work flows with proper challans.
The simplest way to complete GSTR-1 & GSTR-3B Monthly Filing in Park Town is through a local GST practice: one call starts the process, documents move over WhatsApp, and fees begin at Rs.749.
Why Us

Why Wall Tax Road, Park Town Businesses Choose ChennaiGST

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

Refund and Export Experience That Shows

From filing the LUT in RFD-11 at the start of each financial year to preparing RFD-01 refund claims with complete annexures, we know what makes a refund file move. Exporters and inverted-duty businesses come to us specifically for this.

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.

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

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.

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.

QRMP Managed Properly, Not Just Opted Into

Quarterly filing still demands monthly attention — IFF uploads so your buyers see their credit on time, and tax payment through PMT-06 by the 25th for the first two months of each quarter. We run that monthly rhythm so QRMP saves you effort without creating gaps.

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 Park Town

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.

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.

Supplier Risk Caught Early

We spot suppliers who stop uploading invoices or filing returns and alert you before their default becomes your blocked credit, letting you recover amounts or switch vendors while the exposure is still small.

Confidence During Officer Interactions

When a query or verification comes, you respond through a professional who deals with the department regularly, in the department's own language and format, instead of facing an officer's letter alone.

Faster GST Refunds

Complete RFD-01 applications with proper statements and annexures move through the system faster and attract fewer deficiency memos, which means export and inverted-duty refunds reach your bank account sooner.

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.

Due-Diligence Ready for Investors and Buyers

Funding rounds, partnerships and business sales all begin with a compliance check. A clean, documented GST history lets you clear that scrutiny quickly instead of watching a deal stall over old filing gaps.

Why a Specialist Matters

With ChennaiGST vs Doing It Yourself

AspectWith ChennaiGSTDIY / Unattended
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.
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.
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.
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.
On This Street

GST Support on Wall Tax Road, Park Town

Wall Tax Road is a trunk road carrying through traffic in Park Town, about 1.8 km north of the centre of Park Town. The same consultant covers the streets immediately around it — Edapalaiyam Street (about 950 m); Pilliyar Koil Street (about 1.0 km); Amman Koil Street (about 1.1 km); Sivaram Street (about 1.1 km) — so a site visit on Wall Tax Road can usually be combined with other work in Park Town on the same trip. For GST purposes an address on Wall Tax Road falls under the Chennai North CGST Commissionerate, and the Park Town pincode is 600003.

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

Legal Position

The Current Law on This Service — relevant to Park Town businesses

Positions we rely on when preparing filings and drafting replies — with the exact citation, so you can verify each one.

Portal Advisory

Phase-III HSN reporting: dropdown codes and B2B/B2C split in GSTR-1

GSTN Advisory dated 25 April 2025 — Phase-III of HSN reporting in Table 12 of GSTR-1/1A · 2025-04-25

GSTN implemented Phase-III of mandatory HSN reporting in Table 12 of GSTR-1 and GSTR-1A from the May 2025 return period, after the change was deferred from earlier periods. Manual keying of HSN codes is replaced by selection from a dropdown, Table 12 is split into separate B2B and B2C tabs, and new value validations compare the taxable values reported across tables. Table 13, the summary of documents issued, also became mandatory. Taxpayers up to Rs 5 crore turnover report 4-digit codes; larger taxpayers report 6-digit codes.

What to do about it: Update your billing software's HSN masters so every item carries a valid 4 or 6 digit code that matches the portal dropdown.

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 it means for you: A Chennai printer supplying its own paper should charge 18 percent on job printed leaflets instead of assuming a lower book rate.

Notification

Four or six digit HSN codes made compulsory on tax invoices

Notification No. 78/2020-Central Tax · 2020-10-15

With effect from 1 April 2021, a registered person whose aggregate turnover in the preceding financial year was up to Rs 5 crore must mention at least four digits of the harmonised system of nomenclature code on invoices issued to registered persons, and may omit it on invoices to unregistered persons. A person whose turnover exceeded Rs 5 crore must mention at least six digits on all tax invoices. The requirement flows through into the GSTR-1 HSN summary table.

Practical effect: Chennai businesses must configure their billing software to print the correct number of HSN digits, since a shortfall is a common ground for penalty under Section 125.

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.
How much does GSTR-1 & GSTR-3B monthly filing cost in Park Town?
Our fee for GSTR-1 & GSTR-3B monthly filing in Park Town starts at Rs.749/month and is quoted in full before we begin — there are no hidden charges added later. The fee covers professional work end to end: document review, preparation, filing and follow-up until completion. Government fees or portal charges, where applicable, are separate and always shown to you upfront. For an exact quote based on your turnover and business type, call +91 - 9600 606 444 and a consultant will confirm it on the call.
Is there a late fee for filing GSTR-1 after the 11th?
Yes. Late fee for GSTR-1 is Rs.50 per day of delay, and Rs.20 per day where there are no outward supplies, subject to caps linked to your turnover. Although the portal historically collected GSTR-1 late fees through the next GSTR-3B, the liability arises the moment the due date passes. Delayed GSTR-1 also hurts your customers, because your invoices miss their GSTR-2B and their input tax credit gets deferred, which can strain business relationships. Filing by the 11th every month avoids both the cost and the friction.
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 Park Town that skip the 3.1(d) reporting but claim the credit invite automatic mismatch flags.
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 Park Town.
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 should I raise invoices on foreign clients and report them in my returns?
You may invoice in foreign currency, but your GST records must state the value in rupees. An export invoice under LUT should carry the endorsement that the supply is meant for export under Letter of Undertaking without payment of integrated tax, along with your GSTIN, SAC code and the recipient's overseas address. In GSTR-1, these invoices go into Table 6A marked without payment of tax, and the turnover flows into GSTR-3B as zero-rated supplies. Match every invoice to a FIRC or bank credit. Our filing package for exporters in Park Town includes this export documentation at Rs.749 per month.
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 Park Town agencies miss these entries during scrutiny.
How does ITC reversal work for capital goods used for both taxable and exempt supplies?
Rule 43 treats every commonly used capital good as having a useful life of five years, so its total credit is spread over sixty months for reversal purposes. Each month, one-sixtieth of the credit on all common capital goods is attributed to the period, and the exempt proportion, computed on the exempt-to-total turnover ratio, is reversed in GSTR-3B with applicable interest treatment. Capital goods used exclusively for taxable supplies need no reversal, while those used exclusively for exempt supplies get no credit at all. Keep a capital goods register with commissioning dates, because the sixty-month clock and any change in use must be tracked asset-wise.
How do I file a nil GSTR-3B by SMS?
From the mobile number registered as authorised signatory, send an SMS to 14409 in the format NIL space 3B space your GSTIN space tax period in MMYYYY format. The portal replies with a six-digit verification code; confirm by sending CNF space 3B space the code to 14409. You receive an ARN on successful filing. SMS filing works only if the return is genuinely nil, meaning no outward supplies, no liability of any kind, and no pending returns for earlier periods. If the SMS route fails, we can file it online for you the same day.
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 Park Town every year.
We sponsored a trade event. Does reverse charge apply to the sponsorship amount?
If your business is a body corporate or partnership firm, sponsorship services received are notified under Section 9(3) and you must pay 18 percent GST under reverse charge, with ITC available since sponsorship is a marketing expense. One recent change matters: with effect from 16 January 2025, sponsorship services provided by a body corporate were moved to forward charge, so if the event organiser billing you is a company, it now charges GST on its invoice and RCM does not apply. Where the provider is a proprietor, trust or society, RCM continues. Verify the organiser's constitution before booking the entry, and raise a self-invoice where the provider is unregistered.
What are the GST rates on gold, silver and diamond jewellery?
The special rates on precious metals were retained in the GST 2.0 restructuring. Gold, silver and articles of jewellery attract 3 percent GST, rough and unworked diamonds attract 0.25 percent, and jewellery making charges billed separately attract 5 percent. When a jeweller bills a customer, the metal value and making charges can appear as separate line items with their respective rates on the same tax invoice. Old gold purchased from an unregistered customer in exchange transactions does not attract GST in the customer's hands, but valuation of the net supply must be documented carefully.
Can one document cover both taxable and exempt items sold together?
Yes, in one specific situation. Rule 46A permits a registered person supplying both taxable and exempt goods or services to an unregistered recipient to issue a single invoice-cum-bill of supply covering the entire transaction. This saves retail counters from splitting every mixed basket into two documents. The concession applies only when the buyer is unregistered; for a registered buyer, you must still issue a tax invoice for the taxable items and a separate bill of supply for the exempt items. Supermarkets and pharmacies with mixed inventories use this format daily, and billing software handles the split automatically once configured.
Is GST payable on my YouTube AdSense earnings?
AdSense payments come from a Google entity located outside India and are remitted in convertible foreign exchange, so for an Indian creator this revenue generally qualifies as export of services, zero-rated when supplied under an LUT after registration. The income still counts towards your Rs.20 lakh aggregate turnover, so a creator whose combined receipts cross the threshold must register even if the entire revenue is export. Brand sponsorships from Indian companies, by contrast, are domestic supplies taxable at 18 percent. Keep the remittance advices safely, as they establish the forex receipt if you later claim a refund of input tax credit.
What GST rate applies to a goods transport agency: 5 percent or 18 percent?
Both exist, depending on the option exercised. The default position is 5 percent payable by the specified recipient under reverse charge, with no input tax credit to the GTA. Alternatively, a GTA may opt to pay tax itself under forward charge, either at 5 percent without input tax credit or at the higher rate with full credit, which was revised from 12 percent to 18 percent with effect from 22 September 2025. The with-credit option suits transporters with large spends on vehicles and tyres. Once the forward charge option is exercised for a year, it applies to all consignments of that year.
How do I choose a good GST consultant near me in Park Town?
Look for four things: familiarity with the GST portal's actual workflows rather than just theory, responsiveness around due dates such as the 11th for GSTR-1 and the 20th for GSTR-3B, transparent fixed pricing instead of vague estimates, and the ability to handle departmental work like clarification notices, amendments and revocations, not just routine filing. Ask how they track your ARNs and deadlines, and whether they share acknowledgements after every filing. ChennaiGST serves businesses across Park Town with fixed-fee packages starting at Rs.749, and every filing is confirmed back to you with the portal acknowledgement. Call +91 - 9600 606 444 for a free initial consultation.
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.
What documents are required for GSTR-1 & GSTR-3B monthly filing in Park Town?
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 Park Town?
Yes. A large share of our clients in Park Town 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.
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 Park Town 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.
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