GST No Search by PAN Number | Check and Verify Online

Search and verify your supplier and customer GST No’s before doing transactions with him. Also, kindly update your system with the correct GST number. This will enable you to generate correct GST returns from your system without GST number errors. You may quickly search GST Number from the below links. The below links will take you to the official website of GST portal.

There will be many situations when you will look for a GST number search by pan number options of your supplier, customers or any company in India.

This is very important because if you buy any material from a supplier and if you do not know whether the GST number is valid or not, then you can face issues with GST return and while claiming the input tax credit (ITC).

Most small and medium enterprises do not opt for GSTIN, to avoids compliance costs. On the other hand, is difficult for businesses to work without GSTIN because they do not want to deal with unregistered dealers. This results in issuing fake GST invoices by such vendors.

Therefore, You need to use a Government Official Portal to find GST Number, GST No verification process or GST number check activities through its official website only. If you are in Maharashtra Circle, you can go to know your taxpayer option and search GST no by its GSTIN or by TIN number.

What is GST Number?

GST Number is a Goods and Service Tax Registration Number. It consists of a 15 digit number. Every person registered under GST requires a unique identification number to perform tax-related activities. One needs to apply online on the GST portal to get his GST Registration number.

Before proceeding for GST No search you must know that GST Number is Goods and Service Tax Registration Number. It is a 15-digit number. Every individual registered under GST requires a unique identification number for tax-related activities. It is necessary to apply for GST online at the GST portal. 

Format GSTIN

image for gst number format

GSTIN is a 15 digit number

The digits consist of state code, PAN Number of the owner of business, Entity code, blank code and lastly the check digit. Let us see how these codes are arranged in the GST number.

1 – 2 = STATE CODE

3 – 12 = PAN NUMBER

13 = Business vertical number in the same state. A total of 35 business verticals of the same legal entity can be registered within the same state.

Let us understand this with an example:
Suppose a legal entity with single registration within a state will have “1” as a 13th digit of the GSTN.
If the same legal entity goes for a second registration for a second business vertical in the same state, the 13th digit of GSTIN assigned to the second entity would be “2”.

14 = Blank for future use

15 = Check digit

Follow these simple steps to Search the GST number details of any regular dealer registered in India. You can check the current status of the said dealer, whether his registration is active or not active.

1. Type in your browser.  The below window will get open on your screen.

GST Number Search home page pic

2. Click on the “Search Taxpayer” option from the horizontal menu bar.
3. Then, Click on “Search by GTIN/UIN”.  Search Taxpayer window will open
4. Enter the GSTIN Number of the dealer you want to search for, in the space provided below

image for how to gst search no

5. Enter the Captcha code appearing in the box.
6. Click on the search.
7. Details of provided GSTIN will get display on the screen.

GST Number Verification  – For Composition Dealer

1. Type GST portal address in your browser
2. Click on the “Taxpayer Search” Tab
3. Search Composition Taxpayer
4. Select to choose “opted in/ opted out” option from the list
5. Here you can choose two options for GST Number Checking
a) By Entering the GSTIN Number.

b) By His state without entering GSTIN number.
6. To search by GSTIN number enter GST Number and Click on Search
7. To search by State, Select the State, you want to search from the list

image for gst search for composition dealer

8. Select the financial year
9. Enter the legal name of the dealer.
10. Enter Captcha and click on search.

Please note Legal name is different from Trade Name. The Legal name is normally the name of the person who applies for registration for eg. Mr. Ashok Parekh Kumar. Whereas a trading name is a business name used for the day to day invoicing, opening a bank account. For eg. ABC PRIVATE LIMITED is a trading name.

GST Number Verification by PAN Number

Now you can search GST numbers on the basis of PAN numbers from the GST portal

Time needed: 4 minutes.

  1. Go to

  2. Click on “search taxpayer”

  3. Click on “Search by PAN “


  4. Enter The PAN number of the person you want to search for GST registration

  5. Enter the Captcha code. Click on the Search button


  6. The System will provide the list of details of all GST registrations for the given PAN number

    (Details include GSTIN/UIN, Status of GSTIN, and State)

You can further Click on the GSTIN number to see the details of particular GST Numbers like Legal Name of business, State jurisdiction, Return Filing Status, etc

GST No Search Video on GST Portal

Here you can see the live video on how to verify the GST number of your customer or Supplier by entering the PAN number.

Why verify the GSTIN of the supplier?

There may be many situations wherein you may want to verify the GST Number of your supplier or customer. This is very important because if you purchase any material from a supplier and if you do not know the GST no is valid or not, you may face later issues with GST Return and claiming an Input Tax credit (ITC).

What is the UIN number?

UIN number is a Unique Identification Number(UIN). UIN number is similar to the GST number. The only difference In the UIN number is, it is issued United Nations Organization or the United Nations as per(Privileges and Immunities) Act, 1947 of the Consulate or Embassy of foreign countries.

It is a 15 digit registration number. the first 2 digits denote the state code where such entity locates. These agencies have to register themselves to obtain UIN numbers and GST Refund benefits under the GST system.

Which websites ask to enter GST Number?

Many e-commerce portals like flight booking, online tax booking portal, an online shopping portal may ask you to enter GST number.

You may need to enter GSTIN in Paytm, IRCTC, BSNL, Idea, and Vodafone mobile bill payment.  Also, you may need to enter it in hotels, hospitality industries, income tax,  SBI, speed post, and OLA cab.

Is GST Number compulsorily to be mentioned on all documents?

You need to have the GST Number, on the purchase document, if you want to claim the input tax credit on purchases you make. You may not require a GST Number if you do not want to take the input tax credit on such purchases.

Also, you need not have it, If you are an individual and the purchases you are doing for personal consumption.

What if GST Number on purchase invoice is Invalid or wrong?

GST is a two-way system because it relies on the supplier. The logic is if the supplier pays the tax and takes out the goods then the receiver can take ITC on said goods.

As per GST rules, the purchaser shall take the ITC only when the supplier pays the tax. Therefore it may be possible that a supplier is an unregistered person but In order to make supplies, he may specify the wrong GST number on the invoice so that his business should not be taken over by other competitors. Hence, it becomes important to the receiver of the goods to check the antiquity of supplier registration.

What if GST Number on mentioned on Sale Invoice is wrong or invalid?

It is a general practice that customer provide GST number and based on that Supplier prepare invoice by mentioning customers GST Number.

It is possible that the GST number on the invoice is wrong given by the customer. Also, it is quite possible that there may be typing error while entering GST No. in the system or directly on the invoice.

In the above case there is two consequence of wrong GST Number namely:
a) The Receiver of Goods is not allowable to take the input tax credit if the GST number of the receiver is not mentioned on the received Invoice.
b) The Supplier will declare wrong outward supply details in his monthly/quarterly return. Also, it may be possible that he may declare it as sold to a registered person, but in actual he may have to show it unsold to an unregistered person.

Frequently Asked Short Questions

How to Search GST Number?

You may click on the above link to search for any GST number in India.

How to check the GST number by PAN?

You may click on the above link “Search by PAN” option to search the GST Number details by its PAN.

How to search GST numbers by Company name?

You may search the company name by entering its PAN number.

How to find GST number status?

Click on the above link and enter the GSTIN number to know its status.

How to get a GST Number?

you need to apply online on the GST portal to get your GST number.

Important Links:

About GST Number Search

See online GST number search by pan number in India at the GST India News portal site.  GST India News has given step by step guide to verify GST Number by providing GST Number or by giving PAN number to search details of GSTIN.   Keep visiting GST India News for the latest gst updates on GST number.

Share With Friends and Groups