Online GST Number Apply – Complete Guide to Get Your GSTIN in 2025

If you’re starting a business or are a freelancer with income exceeding ₹20 lakh (or ₹10 lakh for NE states), obtaining a GST number is mandatory. In this blog, we’ll explain in simple Hinglish how to apply for a GST number online in 2025, what documents are required, the fees involved, and how to check your registration status.

What is a GSTIN? (What is a GST Number?)

A GSTIN (Goods and Services Tax Identification Number) is a 15-digit unique number assigned to every registered business under GST law.

You need this number for:

• Creating invoices

• Filing GST

• Claiming input tax credit

• Legal proof of your business

How to Apply Online for a GST Number in 2025

To obtain a GSTIN, you must apply online on the GST portal.

Step-by-Step Process:

1. Visit the GST Portal
   Go to: https://www.gst.gov.in

2. Navigate to Registration
   Go to Services → Registration → New Registration

3. Fill in Basic Details

   • Type of taxpayer (Individual, Proprietor, Company, Partnership)

   • State and district

   • Legal name (as per PAN)

   • Email ID and mobile number (for OTP verification)

4. OTP Verification
   You will receive separate OTPs on your mobile and email.
   After verification, you will get a Temporary Reference Number (TRN).

5. Login Using TRN
   Login with your TRN and complete the remaining form.

6. Upload Required Documents (listed below)

7. Submit Application
   Submit using DSC (Digital Signature Certificate) or EVC (Electronic Verification Code).

8. ARN Generated
   After submission, an Application Reference Number (ARN) is generated.
   You can use this to check the status of your registration.

GST Registration Documents (2025 Updated List)

For Proprietorship:

• PAN card of owner

• Aadhaar card

• Photograph

• Business address proof (Rent agreement + electricity bill / property tax)

• Bank account proof (cancelled cheque or bank statement)

For Partnership Firm:

• PAN card of firm

• Partnership deed

• Aadhaar & PAN of partners

• Business address proof

• Authorization letter

• Bank proof

For Pvt. Ltd. / LLP:

• Company PAN card

• Incorporation certificate

• MOA & AOA / LLP agreement

• Director/Partner Aadhaar + PAN

• Address proof

• Digital Signature Certificate (DSC)

GST Registration Fees in 2025

• Government Fees: None – GST registration is 100% free on the official GST portal.

• Through CA or Service Provider: ₹500–₹2,000 may be charged for services.

How to Login to GST?

Once you receive your GSTIN, login as follows:

1. Visit https://www.gst.gov.in

2. Click on Login

3. Enter:

   • Username (set during registration)

   • Password

   • Captcha

4. After login, you can file returns, view invoices, and download certificates.

How to Download a GST Registration Certificate?

1. Login to the GST portal

2. Go to Services → User Services → View/Download Certificate

3. Click Download PDF

This certificate proves that your business is GST registered.

How to Check GST Registration Status?

If you have applied for registration and received an ARN:

1. Visit https://www.gst.gov.in

2. Go to Services → Registration → Track Application Status

3. Enter the ARN number

4. Status will be displayed as: Pending / Approved / RejectedGST Registration Search – Checking Someone Else’s GSTIN

You can verify the GST number of any business:

1. Visit https://www.gst.gov.in

2. Click on Search Taxpayer

3. Enter one of the following:

   • GSTIN number

   • PAN number

   • Business name

This tool shows whether the GSTIN is active or not.

FAQs on GST Number Registration

Q1. How many days does it take to receive a GST number?
Normally, 3–7 working days.

Q2. Should freelancers claim GST?
Yes, if income is ₹20 lakh+ (₹10 lakh in NE states), it is mandatory.

Q3. Can a GSTIN be obtained without a business?
No, valid business proof is required.

Q4. Can GST be claimed from a home address?
Yes, if there is a valid rent agreement or ownership proof..

Summary

Conclusion

The GST registration process has become even smoother in 2025. If you are a business owner, freelancer, seller, or service provider, apply for a GST number online without delay. Being legal today builds trust—and also provides valuable tax benefits.