How much does GST registration cost in India?

The government charges nothing for GST registration. LegalDev charges ₹999 as a service fee, which covers document review, CA-assisted filing, Aadhaar verification, and GSTIN delivery.

What documents are required for GST registration?

You need: PAN Card (of proprietor, firm, or company), Aadhaar Card (of authorized signatory), business address proof (electricity bill or rent agreement), bank details (cancelled cheque or passbook), and a passport size photo. Companies and LLPs also need Certificate of Incorporation and DSC.

Can I do GST registration myself without a CA?

Yes, the GST portal (gst.gov.in) allows self-registration. However, mistakes like PAN name mismatches, wrong HSN/SAC codes, or missing Aadhaar authentication are common and can cause delays or rejection. Most first-time applicants prefer professional help.

What is TRN and ARN in GST registration?

TRN (Temporary Reference Number) is generated after completing Part A of the application — use it to log back in and fill Part B. ARN (Application Reference Number) is issued after full submission and is used to track your application status on the GST portal.

Is Aadhaar authentication mandatory for GST registration?

Yes, Aadhaar authentication has been mandatory since 2020. Completing it allows faster digital approval. Skipping it means a GST officer has to physically verify your premises, which can add weeks to the process.

What happens after GST registration is approved?

You receive your GSTIN and GST Registration Certificate (Form GST REG-06) by email. You can also download it from gst.gov.in under Services > User Services > View/Download Certificates. After this, you must file GST returns regularly and issue proper GST invoices.

Can a freelancer or self-employed person apply for GST registration?

Yes. If annual service income exceeds ₹20 lakh, registration is mandatory. Below that, voluntary registration is often useful to claim Input Tax Credit and work with corporate clients who require a GSTIN.

What is voluntary GST registration?

Voluntary GST registration means registering even when your turnover is below the mandatory threshold. It helps claim Input Tax Credit on purchases, work with GST-registered B2B clients, and prepare for growth. The process is the same as mandatory registration.

What are common reasons for GST registration rejection or delay?

Common reasons include: name mismatch between PAN and the application, blurry or incorrect documents, skipped Aadhaar authentication, wrong HSN/SAC codes, and incomplete address proof. If the officer raises a query, you have 7 working days to respond — missing that can result in rejection.

How to Register for GST India Online – Guide for GST Registration Process Online

Q: How long does the GST registration process take?

Through LegalDev, most GSTINs are issued within 24 hours. On the government portal yourself, expect 3 to 7 working days if all documents are in order. If the GST officer raises a query, it can take a few extra days.

GST Registration Process in India

Fast & Hassle-Free GST Registration with Expert Assistance. Complete Online Process | No Hidden Charges

✔ GST Certificate in 24 Hours

✔ Expert CA Support

✔ For Amazon / Flipkart Sellers

✔ Input Tax Credit Benefits

📄 Documents Needed

Certificate of Incorporation
PAN Card of Company
Articles of Association (AOA)

View All

GST Registration Process – How It Works

Getting GST registered sounds like a lot of work. In practice, it takes a few documents and one business day if you do it through LegalDev. Most people who try the government portal themselves end up spending 3 to 4 hours and still have to resubmit once because of a small mismatch. Here is how the whole thing works -- and why most business owners just let us handle it.

The Easiest Way: Register Through LegalDev

Rs. 999. 24 Hours. No Back and Forth.

You send us your documents, and we take care of everything—from filing the application and completing Aadhaar verification to submitting the form and following up with the GST department. Your GSTIN is delivered directly to your email, usually within 24 hours.

No portal confusion. No rejected applications due to avoidable mistakes. No chasing status updates.

Step 1: Share Your Documents

PAN Card, Aadhaar Card, business address proof, and bank account details are all we need to get started.

Step 2: We File the Application

Our CA team reviews your documents, prepares the GST application, and submits it correctly on the GST portal the first time.

Step 3: Aadhaar Verification

We guide you through the Aadhaar OTP verification process, which usually takes less than two minutes. Completing this step helps your application move through the faster approval route.

Step 4: GSTIN in 24 Hours

Once submitted, most GST registrations are approved within 24 hours. If the GST officer raises any query, our team handles the follow-up for you.

Get your GSTIN today with LegalDev for just ₹999.

Who Needs GST Registration?

GST registration is mandatory if you fall under any of the following categories:

Businesses selling goods with annual turnover above ₹40 lakh
Service providers with annual turnover above ₹20 lakh
Businesses making interstate sales, regardless of turnover
Sellers on Amazon, Flipkart, Meesho, or any other e-commerce platform
Casual taxable persons and non-resident taxable persons

Even if your turnover is below the threshold, voluntary GST registration can be beneficial. Many clients prefer working with GST-registered businesses, and registration allows you to claim Input Tax Credit (ITC) on eligible business expenses.

Documents Required for GST Registration

For most businesses, the following documents are sufficient:

PAN Card of the proprietor, partnership firm, LLP, or company
Aadhaar Card of the authorized signatory
Business address proof such as electricity bill, property tax receipt, or rent agreement
Bank account proof including a cancelled cheque or passbook copy
Recent passport-size photograph
Partnership Deed or Certificate of Incorporation, wherever applicable
Digital Signature Certificate (DSC) for companies and LLPs

Simply send us these documents, and our team will handle the entire registration process on your behalf.

Prefer to Do It Yourself?

If you want to complete the registration yourself, follow these steps:

Visit the GST Portal at gst.gov.in
Click on New Registration
Verify your mobile number and email address through OTP
Generate a Temporary Reference Number (TRN)
Log in again using the TRN
Complete Part B of Form GST REG-01
Upload all required documents
Add business address and authorized signatory details
Submit the application using Aadhaar OTP (EVC) or DSC
Receive your ARN (Application Reference Number)
Track your application status until GSTIN approval

Most applications are approved within 3 to 7 working days, provided all information and documents are accurate.

Common Reasons for GST Registration Delays

Name mismatch with PAN records
Blurred or unclear document uploads
Skipping Aadhaar authentication
Incorrect business details
Wrong HSN or SAC code selection

Avoiding these common mistakes can save significant time and prevent rejection of your application.

If you prefer a hassle-free process, LegalDev can complete your GST registration within 24 hours for just ₹999.

After You Get Your GSTIN

Once your GST registration is approved, there are a few important compliance requirements you should follow:

File GST returns monthly or quarterly, depending on your turnover and scheme
Mention your GSTIN and GST amount separately on all tax invoices
Maintain proper records for claiming Input Tax Credit (ITC)
Keep your GST portal login credentials secure and accessible
Monitor GST notices and communications regularly

Proper GST compliance helps avoid penalties and ensures smooth business operations.

Frequently Asked Questions — GST Registration Process

Q1. How long does the GST registration process take?

Through LegalDev, most GSTINs are issued within 24 hours. If you apply directly on the GST portal, the process usually takes 3–7 working days when all documents are correct. Applications may take longer if a GST officer raises a query.

GST registration is completely free on the government portal. LegalDev charges ₹999 for end-to-end GST registration assistance, including document verification, application filing, follow-up, and GSTIN delivery.

Most applicants need PAN, Aadhaar, business address proof, and bank account details. Companies and LLPs additionally require a Certificate of Incorporation and Digital Signature Certificate (DSC).

Yes. You can apply directly through the GST portal. However, many applications face delays because of document mismatches, incorrect HSN/SAC codes, or incomplete verification. Professional assistance helps avoid these common errors.

TRN (Temporary Reference Number) is generated after the initial OTP verification and allows you to continue your application later. ARN (Application Reference Number) is generated after final submission and is used to track your GST registration status.

Aadhaar authentication is strongly recommended because it enables faster digital verification. Applications without Aadhaar authentication may require additional officer verification, which can significantly increase processing time.

After approval, you receive your GSTIN and GST Registration Certificate (Form GST REG-06). You can then start issuing GST-compliant invoices and filing GST returns.

Yes. Freelancers must register if their annual turnover exceeds the prescribed GST threshold. Many freelancers also choose voluntary registration because corporate clients often prefer GST-compliant invoices.

Voluntary GST registration allows businesses below the mandatory turnover threshold to register under GST. It helps claim Input Tax Credit (ITC), work with registered businesses, and build credibility.

Common reasons include PAN name mismatches, incorrect or blurry documents, skipped Aadhaar verification, and wrong HSN/SAC codes. Responding quickly to officer queries helps prevent rejection and delays.