GST Registration in Chennai, Thanjavur, Cuddalore & Ariyalur

Overview

A GST registration (GSTIN) lets your business collect tax legally, claim input tax credit and sell to larger buyers, online marketplaces and other states. Getting it right the first time matters: a wrong business category, a mismatched address proof or an unanswered clarification notice can delay or reject your application.

JS Tax Consultants handles the complete GST registration process for proprietors, partnership firms, LLPs, private limited companies, trusts and societies across Chennai, Thanjavur, Cuddalore and Ariyalur districts. We prepare the application, choose the correct HSN/SAC codes, guide you through Aadhaar authentication or the biometric appointment at the GST Suvidha Kendra where it applies, and reply to any officer queries until your certificate is issued.

Who must register for GST?

• Businesses supplying goods with annual turnover above ₹40 lakh in Tamil Nadu (₹20 lakh for service providers)
• Anyone making inter-state taxable supplies of goods, regardless of turnover
• Sellers on Amazon, Flipkart, Meesho, Swiggy, Zomato and other e-commerce operators (limited exemptions apply)
• Casual taxable persons, input service distributors and persons liable under reverse charge
• Exporters who want to export under LUT and claim refunds
• Small shops that want to sell to registered buyers who need tax invoices for input credit

What our GST Registration service includes

• Eligibility check and choice between Regular and Composition scheme
• Correct constitution, principal place and additional places of business
• HSN / SAC code selection for your products and services
• Application filing in Form GST REG-01 and ARN tracking
• Aadhaar authentication / biometric appointment guidance
• Reply to clarification notices (REG-03) within the time limit
• GST certificate download, display board guidance and first-return onboarding
• Amendment, additional place of business and cancellation / revocation

Documents required

• PAN and Aadhaar of proprietor / partners / directors
• Passport-size photograph of each promoter
• Business address proof — EB bill or property tax receipt, plus rent agreement or NOC if rented
• Cancelled cheque or bank statement first page
• Partnership deed / LLP agreement / Certificate of Incorporation (if applicable)
• Authorisation letter or board resolution for the authorised signatory

Rules, rates and limits are as per our understanding of the law at the time of writing and can change through notifications. We always confirm the current position before filing.