Chennai's dedicated GST practice · GSTR-1 due 11th · GSTR-3B due 20th/22nd
Selaiyur · PIN 600073

Composition & CMP-08 in Selaiyur, Chennai

Composition & CMP-08 in Selaiyur does not have to mean portal errors, guesswork and due-date tension. For a fixed fee starting Rs.499, an accountable Chennai practice prepares, reconciles, reviews and files — and remains answerable long after the acknowledgement arrives.

  • Handled by senior GST practitioners — 20 years in Chennai tax practice
  • Transparent fee: Rs.499/quarter 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 Selaiyur
Rs.499/quarter onwardsProfessional fee
CMP-08 by the 18th after each quarter; GSTR-4 by 30 JuneTypical timeline
20 yearsIn indirect tax practice
30 minCallback time

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Local Expertise

Trade Profile and GST Jurisdiction for Selaiyur

Businesses in Selaiyur looking for Composition & CMP-08 want two things: work done correctly and someone answerable when questions come. Selaiyur spreads east of Tambaram around the Camp Road junction, with supermarkets, bakeries, pharmacies and two-wheeler showrooms along Velachery Main Road and Agaram Main Road, and rows of student hostels serving nearby colleges such as Madras Christian College. Hostel and paying-guest operators must apply GST correctly on accommodation once receipts cross Rs.20 lakh, while family-run retailers weigh the composition scheme against regular monthly filing. We serve this belt — including Tambaram and Chitlapakkam — with fixed fees quoted upfront, a written document checklist, and filings completed ahead of statutory due dates. Every acknowledgement is shared the day it is generated, and our support continues if the department raises any query on work we have filed.

GST jurisdiction for Selaiyur (PIN 600073): businesses here generally fall under the CGST Chennai Outer Commissionerate. We regularly represent clients from Selaiyur 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 Hospitals and Clinics in Selaiyur
Healthcare services by clinical establishments and doctors are exempt, but a clinic in Selaiyur rarely earns exempt income alone. Pharmacy sales to outpatients, implants billed separately, and cosmetic or aesthetic procedures undertaken for appearance rather than treatment are all taxable, and room charges above Rs.5,000 per day for non-ICU rooms attract 5 percent without credit. Exempt receipts still count towards aggregate turnover, so a hospital with a busy pharmacy can need registration despite mostly exempt revenue. A specialist separates the taxable streams, applies Rule 42 reversals on common expenses like housekeeping and equipment maintenance, and keeps the exemption for core treatment intact.
Yes, Composition & CMP-08 in Selaiyur can be completed fully online — no office visit is required at any stage, since e-signatures, OTP verification and digital document exchange cover the entire formality, with fees from Rs.499.
Why Us

Why Selaiyur Businesses Choose ChennaiGST

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

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E-Invoice and E-Way Bill Fluency

E-invoicing is mandatory once turnover crosses Rs.5 crore and e-way bills apply to goods movements above Rs.50,000. We set up, train and troubleshoot both systems, so your despatches from Selaiyur are never held up by a compliance gap at the gate.

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A Real Local Office You Can Walk Into

We are a Chennai firm with a physical office, not a faceless portal. If you prefer to sit across a table with your papers, you are welcome. Clients from Selaiyur regularly visit us for registrations, notice discussions and annual return reviews.

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Complete Documentation, Properly Archived

Every acknowledgement, challan, computation sheet and filed return is saved and shared with you in an organised folder. When a bank, buyer or GST officer asks for a document from two years ago, it reaches you the same day without any scrambling.

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Support Through Audits and Hearings

When an ADT-01 audit intimation or a personal hearing date arrives, we compile the records, prepare the reconciliations and draft the submissions, and coordinate closely with your authorised representative. You walk into the proceeding prepared, not improvising in front of an officer.

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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 Selaiyur business already maintains it. You are never forced to buy new software or retrain staff just to become our client.

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Handholding for First-Time Registrants

A new GSTIN comes with obligations nobody explains at approval — the invoice series rules, displaying the registration certificate and GSTIN at your premises, and the first return cycle. We walk new registrants in Selaiyur through each of these so month one starts correctly.

How It Works

Our Composition Scheme Process

Eligibility and enrolment

We verify your turnover and business type against composition conditions, and file CMP-02 to opt in from the start of the financial year where applicable.

Quarterly turnover compilation

Each quarter we collect your sales summary, apply the correct composition rate, and add any tax payable under reverse charge on specified inward supplies.

CMP-08 filing

The statement-cum-challan in Form CMP-08 is prepared, tax is paid, and the form is filed by the 18th of the month following the quarter.

Annual GSTR-4

After year end we consolidate the four quarters, reconcile with your books, and file the annual return in GSTR-4 before the 30 June due date.

Limit monitoring

We track your cumulative turnover through the year and, if the Rs.1.5 crore or Rs.50 lakh limit nears, manage a clean transition to the regular scheme.

Checklist

Documents Required for Composition & CMP-08

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

Transparent Pricing

What Composition & CMP-08 Costs in Selaiyur

Rs.499/quarter onwards

Timeline: CMP-08 by the 18th after each quarter; GSTR-4 by 30 June · No hidden charges · GST invoice provided

Rs.1,799/year

  • Composition eligibility assessment against the Rs.1.5 crore and Rs.50 lakh limits
  • Opt-in filing through CMP-02 before the financial year, where needed
  • Quarterly CMP-08 preparation and filing by the 18th
  • Annual return GSTR-4 preparation and filing by 30 June
  • Reverse charge liability computation and inclusion
  • Bill of supply format guidance and compliance check

Call +91 - 9600 606 444

Outcomes

What You Get

Practical outcomes our clients measure us by.

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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.

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Export Benefits Fully Utilised

With the LUT filed at the start of each financial year and refund claims tracked to credit, exporters supply without blocking funds in IGST and recover accumulated credit on schedule.

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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.

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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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Growth Without Compliance Anxiety

New branches, new product lines and interstate sales all carry GST consequences. With standing professional support, you expand knowing registrations, invoicing and returns will keep pace with the business.

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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
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.
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.
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.
Keeping up with changesRate changes, portal updates and new thresholds such as the Rs.5 crore e-invoice limit are tracked by us and applied to your case proactively.Changes are discovered after the fact — often through a rejected filing, a blocked e-way bill or a departmental letter.
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.
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.
Case Law & Notifications

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

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

GST Council

Centre-State division of taxpayers settled at 90:10 below Rs 1.5 crore

9th GST Council Meeting, New Delhi — 16 January 2017 (Signed Minutes, Agenda Item 3) · 2017-01-16

The dual-control deadlock that had stalled several earlier meetings was broken. The Council agreed that taxpayers would be divided between Central and State tax administrations for all administrative purposes: of taxpayers with turnover below Rs 1.5 crore, 90 per cent would go to the State administration and 10 per cent to the Centre, while taxpayers above Rs 1.5 crore would be split equally. Division was to be by computerised stratified random sampling at the State level, with both administrations retaining intelligence-based enforcement powers over the whole value chain. West Bengal recorded its dissent.

What it means for you: This is why a Chennai taxpayer is assigned either to the Tamil Nadu Commercial Taxes Department or to CGST Chennai, and why notices come from only one of them for routine matters.

Circular

Hospital room rent, patient food and doctors' retention money clarified

Circular No. 32/06/2018-GST dated 12.02.2018 · 2018-02-12

This early circular resolved several healthcare and accommodation questions. It clarified that room rent charged by a hospital to an in-patient and food supplied to admitted patients as advised by the doctor form part of exempt composite healthcare services, while food sold to attendants and visitors is taxable. It also clarified that where a hospital engages senior consultants and retains a share of their fees, the entire consideration charged to the patient is exempt healthcare service. Separately it dealt with hostel accommodation below the then exemption threshold.

What it means for you: Chennai hospitals should keep patient billing separate from cafeteria and visitor sales, because only the patient-facing package enjoys the healthcare exemption.

Notification

The rest of the GST rules notified just before rollout

Notification No. 10/2017-Central Tax dated 28.06.2017 · 2017-06-28

This notification amended the CGST Rules, 2017 as originally notified under Notification 03/2017-Central Tax, adding the substantive operating chapters that had been left out of the first tranche. These cover matters such as determination of value of supply, input tax credit, tax invoice, credit and debit notes, accounts and records, returns, payment of tax, refunds and assessment, together with their prescribed forms.

How we apply it: The rules governing invoicing, credit and refunds for a Chennai business date from 28 June 2017, so any compliance question about the first weeks of GST must be tested against this text.

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.

How long does composition & CMP-08 take in Selaiyur?
CMP-08 by the 18th after each quarter; GSTR-4 by 30 June. 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.
What documents are required for composition & CMP-08 in Selaiyur?
For composition & CMP-08 you will generally need: GST portal login credentials, Quarterly sales summary or turnover figures, Purchase details including any reverse charge expenses, Previous CMP-08 copies, for continuing clients, Bank statement for turnover verification, if required. 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.
Can service providers in Selaiyur opt for the composition scheme?
Yes, through a separate scheme introduced under Notification 2/2019. Service providers, or mixed suppliers not eligible for the regular composition scheme, with aggregate turnover up to Rs.50 lakh in the preceding financial year can pay tax at 6 percent, comprising 3 percent CGST and 3 percent SGST, on their turnover. The same restrictions apply: no input tax credit, no tax collection from clients, no inter-state outward supply, and a bill of supply instead of a tax invoice. Compliance is CMP-08 quarterly by the 18th and GSTR-4 annually by 30 June. Small salons, tutors, and repair services in Selaiyur commonly use this; call +91 - 9600 606 444 to check fit.
How do I switch my regular GST registration to the composition scheme?
An existing regular taxpayer opts in by filing Form CMP-02 on the GST portal before the beginning of the financial year for which the scheme is sought, and the option takes effect from 1 April. Because composition dealers cannot hold input tax credit, you must also reverse the credit on inputs in stock and capital goods by filing Form ITC-03 within sixty days of commencement. A fresh applicant can choose composition directly in the registration form REG-01. Once opted, the scheme continues year to year without re-filing CMP-02, as long as you remain eligible under the Rs.1.5 crore limit.
My kirana shop under composition sells both loose grains and branded packs. On what turnover do I pay the 1%?
A composition trader pays 1% on the turnover of taxable supplies of goods and services in the state, so exempt sales such as loose, unbranded grains and fresh vegetables are excluded from the tax computation. Your CMP-08 working should therefore split total collections into exempt and taxable streams, paying 0.5% CGST and 0.5% SGST only on the taxable portion, typically the pre-packaged and labelled packs and other taxable groceries. Note that the full turnover, exempt included, still counts towards the Rs.1.5 crore composition ceiling. Kirana owners in Selaiyur often overpay by applying 1% on everything; call +91 - 9600 606 444 for a corrected working.
Can I voluntarily come out of the composition scheme and claim input credit again?
Yes. File Form CMP-04 to withdraw from the scheme; a voluntary withdrawal can be filed at any time and takes effect from the date you indicate. From that date you become a regular taxpayer: issue tax invoices, charge GST, and file GSTR-1 and GSTR-3B or opt for QRMP. To recover credit, file Form ITC-01 within thirty days of withdrawal, declaring input tax credit on inputs in stock, semi-finished and finished goods held on the day before the switch. Businesses in Selaiyur usually opt out when their customer base shifts to registered dealers who want input credit on purchases from them.
What returns does a composition dealer have to file and by when?
Composition taxpayers have just two recurring obligations. First, Form CMP-08, a quarterly statement of self-assessed tax, due by the 18th of the month following each quarter, so 18 July for the April to June quarter, 18 October, 18 January and 18 April for the rest. Second, the annual return GSTR-4, due by 30 June following the end of the financial year. There is no monthly GSTR-1 or GSTR-3B. Delays attract late fees and 18 percent interest on unpaid tax, and prolonged non-filing can lead to cancellation. Our Selaiyur office files CMP-08 for composition clients each quarter for Rs.499; call +91 - 9600 606 444.
My CMP-08 shows a negative liability adjustment I never claimed. What is the negative liability statement?
Composition taxpayers have a separate negative liability statement on the portal. It typically gets populated when the annual GSTR-4 is filed with Table 6 left blank; the system then treats the tax already paid through the year's CMP-08 statements as excess, creating a negative balance that silently adjusts future CMP-08 liabilities. If the negative entry is genuine excess payment, it can remain as adjustment; if it arose from a blank Table 6, the department expects you to deposit the wrongly adjusted amount through DRC-03 and report Table 6 correctly. Our Selaiyur team reconciles and regularises these statements regularly; call +91 - 9600 606 444.
Is Aadhaar authentication compulsory for GST registration?
Aadhaar authentication is not compulsory, but it is strongly recommended. When the promoter and authorised signatory complete Aadhaar OTP authentication, the application is processed on the fast track and deemed approval applies if the officer does not act within seven working days. Without Aadhaar authentication, the department treats the application as higher risk, physical verification of the business premises is usually ordered, and approval can take up to thirty days. Most applicants in Selaiyur finish the OTP step in minutes, so there is rarely a reason to skip it unless the Aadhaar-linked mobile number is inactive.
My medical shop also sells supplements, cosmetics and baby products. Do they all take the medicine rate?
No, and this is where pharmacies slip. Only items answering the description of drugs and medicaments take 5% or nil. Nutraceuticals and protein supplements generally attract 18%, beauty and makeup preparations 18%, while daily-use items such as soaps, shampoos and toothpaste came down to 5% in September 2025. Each product must be mapped to its own HSN code and rate in your billing software, and your GSTR-1 HSN summary must reflect that mix. A single wrong default rate applied across the counter creates either short payment or overcharging. ChennaiGST runs product-master audits for pharmacies in Selaiyur; call +91 - 9600 606 444 to schedule one.
What proof do I give if I own the property where my business runs?
For owned premises, any one ownership document is sufficient: the latest property tax receipt, a municipal khata copy, or a copy of the electricity bill in the owner's name. If the property is in the name of a family member, treat it like consented premises and attach a consent letter or NOC from that relative along with their ownership proof. The GST portal accepts PDF or JPEG uploads within the prescribed size limits. Many home-based businesses in Selaiyur register at their residential address this way, since GST law does not require a commercial property for registration.
My customer says he cannot claim ITC because of my late filing. Is that correct?
Yes, he is right. A buyer can claim input tax credit only for invoices appearing in his GSTR-2B, which is generated from suppliers' GSTR-1 and IFF filings. If you file GSTR-1 after the 11th, your invoices miss that month's GSTR-2B and your customer's credit gets pushed to the next month, straining his working capital. Repeated delays lead buyers to withhold the GST portion of payments or move to more compliant vendors. Timely GSTR-1 filing is therefore a commercial necessity, not just a legal one. ChennaiGST ensures clients in Selaiyur never face this complaint.
My shop's landlord in Selaiyur 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 Selaiyur remain unaware of this recent entry; call +91 - 9600 606 444 to regularise past months.
How do I round off tax amounts on a GST invoice?
Section 170 of the CGST Act prescribes normal rounding to the nearest rupee: where the tax contains a part of a rupee, fifty paise or more is rounded up to one rupee, and less than fifty paise is ignored. The rounding is applied to the tax amount on each invoice, separately for each tax head, so CGST and SGST are each rounded individually rather than rounding only the invoice total. Most billing software handles this automatically, but spreadsheets and manual bills often round the grand total instead, creating one-rupee mismatches that clutter reconciliations across thousands of invoices.
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.
By when must I issue a tax invoice when I sell goods?
For goods, Section 31 requires the tax invoice to be issued before or at the time of removal of the goods, where the supply involves movement, or before or at the time of delivery or making the goods available in other cases. In simple terms, the invoice must travel with the goods; a lorry leaving your Selaiyur godown without an invoice is exposed to detention even if the e-way bill exists. For continuous supplies of goods with successive statements or payments, the invoice must be issued when each statement is issued or each payment is received.
Should I claim a refund of my accumulated ITC or just carry it forward?
Carry-forward suits businesses whose future output tax will absorb the credit within a few months, since it avoids refund paperwork. A refund makes sense when the credit keeps growing and will never be absorbed, which is typical for exporters under LUT and businesses with inverted duty structure, because idle credit is interest-free money locked with the government. Remember that refunds are only available in categories permitted by Section 54; ordinary accumulated credit from slow sales cannot be refunded. A quick review of your credit ledger trend over six months usually makes the right answer obvious.
I deposited money under the wrong head in my GST cash ledger. Why can the amount not be used?
The cash ledger is divided into major heads, IGST, CGST, SGST and cess, and minor heads, tax, interest, penalty, fee and others. An amount deposited under one combination, say CGST-penalty, cannot be directly used to pay under another, say IGST-tax, which is why your balance appears unusable despite money lying in the ledger. The remedy is Form PMT-09, which transfers the amount to the correct head instantly without any officer approval. Many Selaiyur taxpayers wrongly deposit a fresh challan in this situation; a two-minute PMT-09 filing saves that duplication. Call +91 - 9600 606 444 if your ledger looks stuck.
Which GST office handles Selaiyur businesses?
Businesses in Selaiyur (PIN 600073) generally fall under the CGST Chennai Outer 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.
What is the process for composition & CMP-08?
The process runs in clear stages: Eligibility and enrolment; Quarterly turnover compilation; CMP-08 filing; Annual GSTR-4. 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.
Can I get composition & CMP-08 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 Selaiyur regularly complete composition scheme 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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