how to get new gst number in india

How To Get New Gst Number In India

By Clear Fillings

Published on Oct 18, 2025

The Goods and Services Tax (GST) has become a vital part of India’s taxation system. It simplifies indirect taxes by combining multiple levies such as VAT, excise duty, and service tax into one unified tax. Any business or individual involved in the supply of goods or services beyond a certain turnover limit must obtain a GST registration number.

If you are starting a new business and wondering how to get a new GST number in India, this step-by-step guide will help you understand the complete process, documentation, and online registration procedure.

What is a GST Number?

A GST number (also known as GSTIN – Goods and Services Tax Identification Number) is a unique 15-digit alphanumeric code assigned to every registered taxpayer. It helps identify a business under GST law and enables the collection and filing of GST returns.

Each digit in the GST number has a specific meaning:

First two digits: Represent the state code.
Next ten digits: Reflect the PAN (Permanent Account Number) of the business or proprietor.
Thirteenth digit: Indicates the number of registrations under a single PAN.
Fourteenth digit: Typically “Z” by default.
Fifteenth digit: Serves as a checksum code for verification.

Having a valid GSTIN is mandatory for businesses that want to operate legally and claim input tax credits.

Who Needs to Get a GST Number?

The following individuals and entities are required to obtain GST registration:

Businesses with an annual turnover exceeding ₹40 lakhs (₹20 lakhs for service providers).
E-commerce sellers and operators.
Inter-state suppliers of goods or services.
Casual taxable persons or non-resident taxable persons.
Input service distributors.
Agents or brokers who supply goods on behalf of others.

If you operate in a city like Chennai or Madurai, you can easily apply for GST registration online without visiting the GST office physically.

Documents Required for New GST Registration

Before applying online, ensure you have the following documents ready:

For Proprietorship

PAN card of the proprietor.
Aadhaar card of the proprietor.
Passport-size photo.
Proof of business address (rental agreement, electricity bill, or property tax receipt).
Bank account details (cancelled cheque or bank statement).

For Partnership Firm

Partnership deed.
PAN card and Aadhaar card of all partners.
Address proof of business location.
Bank details and authorization letter.

For Private Limited Company

Certificate of Incorporation (CIN).
PAN card of the company.
Memorandum and Articles of Association (MOA & AOA).
Board resolution authorizing a director to sign documents.
PAN and Aadhaar of directors.
Business address proof and bank details.

Having all these documents ready will speed up your GST registration online in Chennai or Madurai.

Step-by-Step Process to Get a New GST Number in India

Step 1: Visit the GST Portal

Go to the official GST website – www.gst.gov.in. Click on “Register Now” under the ‘Taxpayers’ tab.

Step 2: Fill Part A of the Application

Enter details such as:

Legal name of the business (as per PAN)
PAN of the business or individual
Email ID and mobile number for OTP verification
After verification, you will receive a Temporary Reference Number (TRN) on your registered email and mobile.

Step 3: Fill Part B of the Application

Trade name
Type of business (proprietorship, partnership, etc.)
Principal place of business
Details of promoters/directors
Bank account details
Goods and services supplied

Upload all the required documents in PDF or JPEG format.

Step 4: Verification Using Digital Signature or EVC

Once all details are filled, authenticate the application using:

Digital Signature Certificate (DSC) – mandatory for companies and LLPs.
Electronic Verification Code (EVC) – for proprietors and partnership firms.

Step 5: Application Reference Number (ARN) Generation

After successful submission, the system generates an Application Reference Number (ARN). You can use this ARN to track the status of your GST registration.

Step 6: GST Officer Verification

A GST officer will verify your application and documents. If everything is correct, your registration will be approved within 3 to 7 working days.

Step 7: Receive Your GSTIN

Once approved, you will receive your GSTIN (GST number) via email. You can then download the GST Registration Certificate from the GST portal.

Benefits of Having a GST Number

Legal Recognition – Your business becomes officially recognized under GST law.
Input Tax Credit (ITC) – You can claim credit for the taxes paid on purchases.
Ease of Business Expansion – Having a GSTIN simplifies inter-state trade.
Improved Business Credibility – Customers and suppliers trust GST-registered businesses.
Easier Compliance – You can easily file GST returns, generate invoices, and manage taxes.

Whether you are applying for GST registration online in Chennai or through a GST consultant in Madurai, registration gives your business a professional edge and helps maintain compliance.

Common Mistakes to Avoid During GST Registration

Entering incorrect PAN or business name.
Submitting unclear or mismatched address proofs.
Using inactive mobile or email for OTP verification.
Uploading wrong file formats or missing documents.
Failing to complete Part B within 15 days after obtaining the TRN.

Make sure to double-check all entries before submitting the form to avoid delays or rejections.

How GST Consultants Can Help

If you find the online registration process confusing, hiring a GST registration consultant in Madurai or GST expert in Chennai can save time. These professionals help with:

Document preparation and verification.
Application submission on the GST portal.
Responding to officer queries and clarifications.
Post-registration services like filing GST returns and amendments.

With expert guidance, you can complete the entire GST registration process smoothly and without errors.

Conclusion

Obtaining a new GST number in India is a straightforward process if you have the right documents and follow each step carefully. The government’s online portal makes it easy for businesses in cities like Chennai, Madurai, and across India to register for GST without visiting any office physically.

Whether you manage a small startup, a trading company, or an e-commerce business, getting GST registration ensures legal compliance, builds trust, and opens doors to new business opportunities.

If you need assistance, you can always reach out to GST registration consultants in Chennai or Madurai who can help you register your business quickly and accurately.

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