TIN Verification Portal in Nigeria (2025 Guide to Check Your TIN Easily)

Verifying your Tax Identification Number (TIN) is an important step in ensuring your tax profile is active and correctly linked to your personal or business information. In Nigeria, this is now easier than ever through the official TIN verification portal provided by the Joint Tax Board (JTB).

This guide explains how to use the TIN verification portal, why it’s important, and what to do if your TIN is not found.

What is the TIN Verification Portal?

The TIN Verification Portal is an official online platform created by the Joint Tax Board (JTB) to allow individuals and companies verify the status and correctness of their TIN. It ensures your TIN is active and matches your registered information.

This free tool is vital for:

Checking if your TIN has been correctly issued
Confirming business registration status
Validating tax records before transactions
Preventing errors in banking or tax filing

How to Use the TIN Verification Portal in Nigeria

Follow these steps to verify your TIN online:

Visit the official portal: https://tin.jtb.gov.ng/
Choose your preferred search option:
- Using TIN
- Using BVN or NIN (for individuals)
- Using CAC Registration Number (for companies)
Enter the correct details in the provided field
Click on the search button
Your TIN and matching name will be displayed

If your details are correct and registered, your tax record will be displayed instantly.

When Should You Verify Your TIN?

You should verify your TIN when:

You’ve just registered a company with CAC
You need to download your TIN certificate
You're applying for a business loan or grant
You’re filing tax returns via FIRS TaxPro Max
You suspect any discrepancies with your tax records

What to Do if TIN is Not Found?

If your TIN is not showing on the portal:

Confirm that you entered the correct details (e.g., RC number, NIN, BVN)
If still unsuccessful, contact the nearest FIRS tax office
Alternatively, send a support request via the JTB contact form on the portal

You may also reapply for a TIN or update your existing information with JTB.

Importance of TIN Verification in Nigeria

Ensures your business is tax-compliant
Required for opening a corporate bank account
Important for import/export documentation
Needed for government contracts, grants, or licenses
Verifies personal or company identity with FIRS

The TIN verification portal is a key digital tool for all Nigerian taxpayers. Whether you are an individual freelancer or a business owner, verifying your TIN through the official JTB portal helps you stay compliant, avoid penalties, and access financial services with ease.

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