Easily apply for GST registration online! Complete guide with documents, stepwise process, and tips for businesses to get GST number quickly and hassle-free."

Step by Step Guide: How to Apply for GST Number Online

Step by Step Guide: How to Apply for GST Number Online

GST (Goods and Services Tax) is a unified tax system implemented across India. If you are a business owner, shopkeeper, freelancer, or service provider, having a GST number is mandatory to operate legally.

✅ Official GST Registration Website: https://www.gst.gov.in/

Why is a GST Number Important?

  • Legal Business Recognition – Your business will be officially recognized by the government.
  • Input Tax Credit – You can claim GST paid on purchases as credit against your sales.
  • E-commerce Requirement – To sell on Amazon, Flipkart, and similar platforms, GST is compulsory.
  • Avoid Penalties – Running a business without GST may lead to heavy penalties and fines.

Who Can Apply for GST Number?

You must apply for GST if:

  • Your annual turnover exceeds ₹40 lakh (for goods) or ₹20 lakh (for services).
  • You sell products/services on e-commerce platforms.
  • You are involved in inter-state supply of goods/services.

Documents Required for GST Registration

  • PAN Card (Individual/Company)
  • Aadhar Card
  • Business Address Proof (Electricity Bill / Rent Agreement)
  • Bank Account Details (Passbook/Statement)
  • Passport Size Photograph

Step by Step Process: How to Apply for GST Number Online

👉 Step 1: Visit the Official GST Portal

Go to the official GST portal and click on registration.

👉 Step 2: Select "Services" → Registration → New Registration

Enter your PAN, Mobile Number, and Email ID.

👉 Step 3: Verify OTP

You will receive OTPs on your mobile and email for verification.

👉 Step 4: Get TRN (Temporary Reference Number)

After OTP verification, you will receive a TRN to continue your application.

👉 Step 5: Fill GST Application Form

Provide business details, bank details, and upload the required documents.

👉 Step 6: Submit Application & Get ARN

After submission, you will receive an Application Reference Number (ARN) for tracking.

👉 Step 7: Receive GST Number

Once the verification is complete, you will be allotted a 15-digit GSTIN.

Frequently Asked Questions (FAQs)

It gives your business legal recognition, enables tax credit, and allows selling on e-commerce platforms.

Usually, it takes around 7–10 working days to get a GST number after application.

Doing business without GST may attract penalties of ₹10,000 or 10% of the tax due.

Yes, even small businesses can apply voluntarily to avail benefits like tax credit and compliance.

GST registration on the government portal is completely free. However, if you take services of a CA or consultant, they may charge fees.