Chennai's dedicated GST practice · GSTR-1 due 11th · GSTR-3B due 20th/22nd
Kundrathur · PIN 600069

Expert Revocation REG-21 for Kundrathur Businesses

From Rs.2,999, our team delivers Revocation REG-21 for shops, service providers and manufacturers across Kundrathur. Local jurisdiction knowledge, deadline tracking and honest, upfront fees — the way GST compliance in Chennai should actually work.

  • Handled by senior GST practitioners — 20 years in Chennai tax practice
  • Transparent fee: Rs.2,999 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 Kundrathur
Rs.2,999 onwardsProfessional fee
5-15 working days after pending compliance is clearedTypical 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 Kundrathur

Choosing Revocation REG-21 in Kundrathur is ultimately an act of trust: you are handing over sales figures, purchase records and portal access. Kundrathur, below its hilltop Murugan temple, is a construction supply town where brick kilns, blue metal and sand dealers, granite yards and small fabrication shops line Kundrathur Main Road and the routes to Porur, Mangadu and Sriperumbudur. Brick manufacturers must choose between the special 6 per cent scheme without input tax credit and 12 per cent with credit, and every laden lorry crossing Rs.50,000 needs an e-way bill. We earn that trust the unglamorous way — fixed fees honoured, drafts approved by you before filing, acknowledgements shared the same day, and strict confidentiality throughout. Clients across Kundrathur, Porur and Mangadu have stayed with us for years on precisely this basis.

GST jurisdiction for Kundrathur (PIN 600069): businesses here generally fall under the CGST Chennai Outer Commissionerate. We regularly represent clients from Kundrathur before this jurisdiction for registrations, clarifications and notice hearings, and can confirm your exact division and range from your GSTIN. State-jurisdiction cases are handled with the Tamil Nadu Commercial Taxes Department.
GST for Professional Services Firms in Kundrathur
Professional firms bill at 18 percent, but the mechanics differ by profession: services of advocates to business entities are taxed in the client's hands under reverse charge, while chartered accountants, company secretaries and architects charge tax on their own invoices. Fees received in advance are taxable on receipt, and retainers must be invoiced within the time limits of Section 31(2). Amounts recovered from clients as a pure agent, such as government fees paid on their behalf, stay outside taxable value only if every condition of Rule 33 is met and documented. A specialist sets up retainer invoicing, pure agent documentation and branch cross-charges correctly; call +91 - 9600 606 444 to discuss your firm.
Revocation REG-21 in Kundrathur is priced from Rs.2,999 and includes document verification, reconciliation with portal data, senior review, filing and a complete acknowledgement set archived for your records.
Why Us

Why Kundrathur Businesses Choose ChennaiGST

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

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Notice-Proof Filing Discipline

Most GST notices trace back to mismatches between GSTR-1, GSTR-3B and GSTR-2B. We reconcile these before filing, not after a notice arrives, so your returns are internally consistent and the most common triggers for ASMT-10 scrutiny simply never appear.

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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.

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

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Familiar with Chennai Jurisdictions and Officers' Expectations

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

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

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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 Kundrathur, so inputs sent out for processing never quietly convert into a deemed supply carrying tax and interest.

How It Works

Our Revocation Process

Cancellation review

We study the cancellation order, confirm the ninety-day limitation position, and list every return and payment that must be completed before revocation can be filed.

Backlog filing

All pending returns are prepared and filed period by period, with late fees and interest at 18% per annum computed and paid through the correct heads.

REG-21 application

We draft the revocation application with an honest explanation for the default, evidence of the cured compliance, and an undertaking of timely filing, then submit it.

Query and hearing response

If the officer issues REG-23 proposing rejection, we file a reasoned reply in REG-24 within the permitted time and attend any hearing as authorised.

Reactivation and safeguards

On receipt of the revocation order in REG-22 we verify the GSTIN shows active, file any returns due for the interim period, and set up compliance reminders.

Checklist

Documents Required for Revocation REG-21

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

Transparent Pricing

What Revocation REG-21 Costs in Kundrathur

Rs.2,999 onwards

Timeline: 5-15 working days after pending compliance is cleared · No hidden charges · GST invoice provided

  • Assessment of pending returns and total dues before filing
  • Filing of all overdue GSTR-1 and GSTR-3B returns
  • Late fee, interest and tax payment computation and challan support
  • Drafting and filing of the revocation application REG-21 within 90 days
  • Reply to show cause notice REG-23 in Form REG-24, if issued
  • Follow-up until the revocation order REG-22 and GSTIN reactivation

Call +91 - 9600 606 444

Outcomes

What You Get

Practical outcomes our clients measure us by.

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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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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.

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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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Compliance That Continues When You Travel

Illness, travel or a family function no longer threatens a deadline. With a standing external process holding your calendar and data trail, filings proceed on schedule whether or not you are at your desk.

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A Written Trail for Every Decision

Tax positions, rate choices and credit calls are documented as they are made, so if a question arises years later, the reasoning and evidence are on file rather than in someone's fading memory.

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Stronger Standing with Corporate Buyers

Large buyers check vendor GST compliance before releasing payments and renewing contracts. A clean filing record with timely GSTR-1 uploads keeps your invoices reflecting in their GSTR-2B and your payments unblocked.

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.
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.
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.
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.
Refund claimsRFD-01 filed with complete statements and annexures, tracked from ARN to bank credit, with any deficiency memo answered promptly.Incomplete claims bounce back as deficiency memos while the refund sits unclaimed for months and working capital stays blocked.
GST Law Desk

Recent GST Law You Should Know — relevant to Kundrathur businesses

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

GST Council

Group of Ministers formed on State cess for natural calamities

30th GST Council Meeting (video conference) — 28 September 2018 (PIB Release ID 1547891) · 2018-09-28

Meeting shortly after the Kerala floods, the Council discussed that State's proposal to impose a cess on SGST to fund rehabilitation and flood-related works. Because GST had removed the States' independent power to levy such a cess, the Council constituted a seven-member Group of Ministers convened by the Deputy Chief Minister of Bihar, with members from Assam, Kerala, Maharashtra, Odisha, Punjab and Uttarakhand, to examine modalities for revenue mobilisation in case of natural calamities and disasters, reporting by 31 October 2018.

How we apply it: This process produced the Kerala flood cess of 2019, the only State-specific GST cess so far, and set the template for how any similar Tamil Nadu levy would have to be approved.

Notification

The whole textile chain now sits at 5 per cent

Notification No. 9/2025-Central Tax (Rate), dated 17 September 2025, Schedule I, Chapters 50 to 63 · 2025-09-17

Under the new Schedule I, woven fabrics of silk, wool, cotton, other vegetable fibres, man-made filaments and man-made staple fibres, knitted and crocheted fabrics, sewing thread of man-made filaments and staple fibres, and worn clothing and rags all attract five per cent. Man-made fibre and yarn, which had long been taxed higher than the cloth made from them, were also brought down, largely correcting the inverted duty structure that had troubled the Tamil Nadu textile belt since 2017.

What to do about it: Fabric traders and garment units charge five per cent across the chain, which should shrink credit accumulation and reduce dependence on inverted duty refunds.

Circular

Place of supply settled for courier transport, advertising and co-location services

Circular No. 203/15/2023-GST · 2023-10-27

CBIC clarified three recurring place-of-supply questions. For transportation of goods, including by mail or courier, where the supplier or the recipient is outside India, Section 13(9) of the IGST Act stood omitted from 1 October 2023, so the place of supply is now fixed by the default rule in Section 13(2), namely the location of the recipient. For advertising services supplied to a government body, the place of supply follows the location of the recipient under Section 12(2) rather than the location of the hoardings, with State-wise allocation where the contract provides for it. For co-location of servers in a data centre, the supply is a bundle of hosting services and not a letting of immovable property, so the recipient's location governs.

What it means for you: Chennai courier, advertising and data centre businesses should map their invoices to these tests before deciding between IGST and CGST plus SGST.

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.

Do you provide gst revocation application for small businesses and proprietorships in Kundrathur?
Yes. A large share of our clients in Kundrathur are proprietors, small traders, shop owners, freelancers and family businesses rather than large companies. The fee of Rs.2,999 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.
Which GST office handles Kundrathur businesses?
Businesses in Kundrathur (PIN 600069) 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.
My GST registration was cancelled by the officer. How do I get it restored?
If the registration was cancelled suo motu by the officer, you can apply for revocation in Form REG-21 on the GST portal within ninety days of the service of the cancellation order. Before applying, you must clear the cause of cancellation: file all pending returns and pay the tax, interest and late fees due up to the cancellation date. The officer may restore the registration by an order in REG-22, or issue a notice in REG-23, to which you reply in REG-24 within seven working days. Once revoked, the GSTIN becomes active again with the same number. Our Kundrathur office handles revocations end to end; call +91 - 9600 606 444.
My shop in Kundrathur had GST cancelled because I stopped filing returns during a slow period. What now?
This is the most common revocation scenario we see in Kundrathur. The sequence is: download the cancellation order and note its date, since your ninety-day REG-21 window runs from service of that order; compute and file every pending GSTR-1 and GSTR-3B up to the cancellation date; pay the tax with 18 percent interest and the late fees; then file REG-21 with a clear explanation of the lapse and proof of regularisation. Until revocation is granted you cannot issue tax invoices or generate e-way bills, so move quickly. Call +91 - 9600 606 444 with your GSTIN and we will assess the backlog the same day.
The 90-day window for revocation is over. Is my GST number gone forever?
Not necessarily, but your options narrow. The ninety-day period for filing REG-21 runs from service of the cancellation order, and an extension beyond it can be allowed by the Commissioner on sufficient cause being shown. Separately, you can challenge the cancellation order itself by filing an appeal in Form APL-01 before the appellate authority within three months of the order. If neither route works, the practical fallback is applying for a fresh registration, though the officer will scrutinise it closely given the cancelled history and pending dues must still be cleared. Speak to us at +91 - 9600 606 444 before choosing the route.
How long does GST revocation take after filing REG-21?
Once REG-21 is filed with all returns regularised, the officer examines the application and, if satisfied, passes a revocation order in Form REG-22 within thirty days of the application. If the officer has doubts, a notice in Form REG-23 is issued; you reply in Form REG-24 within seven working days, and the officer then decides within thirty days of your reply. In practice, clean applications where every pending return is filed and dues are paid before submission move fastest. After revocation, file any returns for the period between cancellation and revocation as required to bring the GSTIN fully current.
Do I need to file all old returns before applying for revocation?
Yes, this is a strict precondition. Where registration was cancelled for non-filing of returns, the revocation application in REG-21 cannot succeed unless all returns due up to the effective date of cancellation are filed, with tax, interest and late fees paid in full. The GSTR-3B late fee is Rs.50 per day, or Rs.20 per day for nil returns, capped with reference to turnover, and interest runs at 18 percent per annum on unpaid tax, so a long gap adds up. We first compute the exact clearance amount for your Kundrathur business, file the backlog, and then submit REG-21 so it is approved in one pass.
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 Kundrathur agencies miss these entries during scrutiny.
Is everyone facing GST prosecution eligible to apply for compounding?
No. The statute excludes several categories. A person who has already been allowed to compound once in respect of the specified serious offences cannot compound again. Persons accused of issuing invoices without any supply of goods or services, the classic fake billing offence, were excluded from compounding altogether by the Finance Act 2023, and anyone convicted by a court under the GST law is also barred. Notably, the same 2023 amendments removed the earlier bar on compounding where the conduct was also an offence under another law, so that ground no longer disqualifies an applicant. Eligibility should be assessed before paying the underlying dues, since payment is a precondition but not a guarantee of compounding.
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.
What is the penalty for running a business without GST registration?
A taxable person who is liable to register but fails to do so faces a penalty of Rs.10,000 or the amount of tax evaded, whichever is higher, under Section 122 of the CGST Act. Beyond the penalty, the department can demand the tax for the entire unregistered period with interest at 18 percent per annum, and you cannot recover that tax from customers you billed without GST. Goods moved without registration and e-way bills, required for consignments above Rs.50,000, also risk detention. If your turnover has crossed the threshold, registering within thirty days is far cheaper than regularising later.
How is GST charged on clothes and footwear after the rate change?
The rate now turns on a per-piece price line of Rs.2,500. Apparel, made-up textile articles and footwear with a sale value up to Rs.2,500 per piece attract 5 percent GST, while pieces priced above Rs.2,500 attract 18 percent. The test applies item by item, so a single invoice from a garment shop in Kundrathur can carry both rates: a Rs.1,800 shirt at 5 percent and a Rs.4,000 pair of shoes at 18 percent on the same bill. Configure the billing software to test the price of each line item automatically rather than applying one blanket rate.
How much time do I get to raise an invoice for services?
A tax invoice for services must be issued within thirty days from the date of supply of the service. For banks, insurers, financial institutions and NBFCs, the limit is forty-five days. Where services are supplied continuously, the invoice follows the contract: if the due date of payment is ascertainable, invoice on or before that date; if not, invoice when payment is received; and if payment is linked to completion of an event or milestone, invoice on or before its completion. Consultants and agencies that bill quarterly should check their contracts against these rules, since late invoicing defers nothing legally.
What documents must I prepare for reverse charge purchases from unregistered suppliers?
Two documents are required. First, a self-invoice: Section 31(3)(f) obliges you to issue an invoice on yourself for goods or services received from an unregistered supplier on which you pay tax under reverse charge, and under Rule 47A this self-invoice must be issued within thirty days of receiving the supply. Second, a payment voucher under Rule 52 at the time of making payment to the supplier. The self-invoice is the document on which you claim the input tax credit of the reverse charge tax paid. Freight from unregistered transporters and advocate fees are typical cases where businesses miss this paperwork.
What are the rules for numbering GST invoices?
The invoice serial number must be consecutive, must not exceed sixteen characters, and may contain alphabets, numerals and the special characters hyphen and slash, in one or multiple series. Each number must be unique for a financial year, so most businesses restart their series every April with a year prefix such as 2026-27/001. Gaps in a series invite questions during audit because officers may suspect unreported invoices, and cancelled invoice numbers should be retained in records with the cancelled copy. The document series you use must also be declared in Table 13 of GSTR-1 each period.
Something is malfunctioning on the GST portal. How do I raise a formal grievance ticket?
Use the GST Self-Service Grievance Redressal Portal at selfservice.gstsystem.in. Select Report Issue, type a keyword describing the problem, and the system suggests the matching category along with FAQs; if those do not resolve it, proceed to raise the ticket by entering your GSTIN or ARN, contact details and a description, and attach screenshots of the error. A ticket reference number is issued instantly by email and SMS. Raising a ticket also creates a record that the failure was on the system side, which helps later if a deadline was missed because of a portal outage. Our Kundrathur office logs tickets for clients as part of retainer support.
Is the late fee charged on delayed returns the same thing as a penalty?
No, they are legally distinct. Late fee under Section 47 is an automatic, fixed daily charge for filing a return after its due date, computed by the portal and payable in cash before the return is accepted; no officer discretion or notice is involved. Penalty, under provisions such as Sections 122 to 125, is imposed through adjudication for specified offences, requires a show cause notice and hearing, and can be contested or reduced. Interest under Section 50 is a third, separate levy compensating for delayed payment. A delayed return with tax due can therefore attract all three simultaneously, each on its own footing.
My customer in Mumbai asked me to deliver goods directly to his buyer in Kundrathur. How do I bill this?
This is a bill-to ship-to transaction under Section 10(1)(b). When goods are delivered to a third party on the instruction of your customer, the law deems your customer's principal place of business as the place of supply, not the actual delivery point. So you invoice the Mumbai customer with IGST even though the goods physically moved within Tamil Nadu, and the Mumbai customer raises a second invoice on the ultimate recipient in Kundrathur. Only one e-way bill is needed for the movement, generated by either party with both invoice legs captured. Wrongly billing the delivery-point state is a classic error that misplaces the credit chain entirely.
Can I get revocation REG-21 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 Kundrathur regularly complete revocation with us without a single office visit. If a physical verification or personal hearing is required by the department, we guide you through it.
What is the process for revocation REG-21?
The process runs in clear stages: Cancellation review; Backlog filing; REG-21 application; Query and hearing response. 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 long does revocation REG-21 take in Kundrathur?
5-15 working days after pending compliance is cleared. 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.
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