Whether you run a shop in T. Nagar, a startup on OMR, a workshop in Ambattur or Guindy, a trading firm in Parry's Corner, or an online store from Anna Nagar, we handle your GST application end to end. Pick a package below, share your documents on WhatsApp, and get your GST certificate without visiting any office.

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GST Registration + 12 Month GST Return
Chennai is one of South India's biggest commercial hubs, with IT and ITES firms along OMR, auto and engineering units in Ambattur and Guindy, a busy port, and large trading markets in T. Nagar and Parry's Corner. A valid GSTIN lets you issue tax invoices, claim input tax credit (ITC) on purchases, sell to registered buyers, and supply across state borders without restrictions. Large buyers and vendors in Tamil Nadu usually insist on a GST number before they release orders or payments.
Chennai is in Tamil Nadu, which is not a special category state. The general limits below apply, though some cases need registration regardless of turnover.
| Business Type | Registration Required When |
|---|---|
| Supplier of goods | Annual turnover exceeds ₹40 lakh |
| Supplier of services | Annual turnover exceeds ₹20 lakh |
| Online marketplace seller | Mandatory from the first sale |
| Casual taxable person or non-resident | Mandatory before starting business |
PAN card, Aadhaar card, and a passport-size photograph of the proprietor, partners, or directors.
Electricity bill, rent agreement, or property tax receipt, along with owner NOC if the premises are rented.
Cancelled cheque or first page of the bank passbook or statement in the business or proprietor's name.
Partnership deed, LLP agreement, or Certificate of Incorporation, where applicable.
Select the Silver, Gold or Premium package below and complete the secure online payment.
Send your PAN, Aadhaar, photo, address proof and bank details over WhatsApp or email.
Our expert files Part A and Part B of Form REG-01 with the correct business activity and HSN or SAC details.
We complete mobile and email OTP verification and share your ARN so you can track the application.
After approval you receive your GST Registration Certificate and GST Portal user ID and password.
Chat with our GST expert on WhatsApp for free guidance on documents, business activity codes, and the right package for your Chennai business.
Chat on WhatsApp: +91 98182 09246GST registration is mandatory if your annual turnover crosses ₹40 lakh for goods or ₹20 lakh for services in Tamil Nadu. It is required irrespective of turnover for e-commerce sellers, casual taxable persons, and certain interstate suppliers.
With our Silver package the GST registration certificate is delivered in 48–72 hours. Gold and Premium packages are delivered in 24 hours, subject to correct documents and verification by the GST department.
You need PAN, Aadhaar, a photograph, business address proof such as an electricity bill or rent agreement with owner NOC, bank account proof, and constitution documents like a partnership deed or incorporation certificate for firms and companies.
Yes. A residential address can be used as the principal place of business if you submit a recent electricity or property tax bill and a No Objection Certificate from the owner where the property is not yours.
There is no government fee to Apply for GST Registration on the GST portal. Our package price covers professional preparation, filing, ARN tracking, officer query handling, and delivery of your certificate.
Yes. IT firms, manufacturers, and traders in areas such as OMR, Ambattur, Guindy, and Sriperumbudur must register once they cross the threshold or make interstate supplies. Registration also lets them claim input tax credit and, for exporters, apply for refunds.
Operating without mandatory registration can attract a penalty of 10% of the tax due, subject to a minimum of ₹10,000, along with interest and tax recovery. It can also block you from supplying to registered businesses and tenders.
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