Once you’ve registered for a Tax Identification Number (TIN), the next critical step is Tax number verification. This applies whether you’re an individual taxpayer or a business / organisation.

This guide explains Tax Identification Number verification in Nigeria, how to use the TIN verification portal, and how both individuals and non-individuals can confirm their tax identification number without stress.

If you are yet to complete your TIN Registration, click this LINK. If you want to register TIN for your business, click this LINK.

What Is Tax Number Verification?

TIN verification (also called tax identification verification or TIN ID verification) is the process of confirming that your tax identification number has been successfully issued and captured in the Joint Tax Board (JTB) database.

In plain terms:

• Registration creates the request
• Verification confirms the TIN number now exists and is active

If you’re asking:

• How do I verify my TIN?
• How do I check my tax ID number?
• How do I confirm my taxpayer identification number?

This is exactly what you need.

Who Needs to do Tax Number Verification?

You need TIN verification if you are:

• An individual who recently registered for TIN
• An employee asked to provide a verified tax ID
• A freelancer or self-employed person
• A company or business that has completed TIN registration
• An NGO, school, or association requiring proof of tax identification

Once you complete your TIN registration, the next step is TIN Verification.

Where to Verify Your Tax Identification Number

All TIN verify checks are done on the official portal:

https://tin.jtb.gov.ng

From the homepage, click TIN Verification Portal.

This is the only authorised TIN verification portal in Nigeria.

TIN Verification for Individuals in Nigeria

This section applies to personal Tax Identification Number for individuals.

Step 1: Open the Tax Number Verification Portal

Go to tin.jtb.gov.ng and select TIN Verification Portal.

Step 2: Enter Your Date of Birth

Select your date of birth using the calendar picker.

Important:
This date must match the one on your BVN record and TIN registration.

Step 3: Choose Search Criteria

You can verify your tax identification number using any of the following:

• TIN
• BVN
• NIN
• Registered phone number

Choose the option you’re most sure of.

Step 4: Enter the Search Value

Input the correct number based on the option you selected. For instance, if you choose NIN, then enter your correct NIN.

Accuracy is key.

Step 5: Complete Captcha and Click Search

Tick “I’m not a robot” and click Search.

If successful, you’ll see:
✅ Verification Successful
or
✅ Verified Successfully

That means your taxpayer identification number exists and active.

TIN Verification for Businesses and Organisations

This applies to companies, NGOs, schools, religious bodies, charity foundations and associations.

Step 1: Go to the Tax Number Verification Portal

Visit tin.jtb.gov.ng → TIN Verification Portal.

Step 2: Enter Date of Incorporation

Select the organisation’s date of incorporation.

This must match CAC records.

Step 3: Select Search Criteria

Choose one:

• Tax Identification Number (TIN)
• CAC registration number
• Registered phone number

Step 4: Enter the Search Value

Input the correct details exactly as registered.

Step 5: Complete Captcha and Search

Click Search.

If your record is ready, you’ll see:
✅ Verification Successful

Your organisation’s tax identification number is now verified.

What Happens After Tax Number Verification?

Once verification is successful, you can:

• View your TIN details
• Download your TIN certificate, or
• Request the certificate to be sent to your email

This answers common questions like:

• How do I get my tax ID number?
• How do I confirm my TIN?
• How do I know my tax identification number is active?

Why Tax Number Verification May Fail

If verification doesn’t work, it’s usually because of:

• Wrong date of birth or incorporation
• Mismatch in BVN, NIN, CAC, or phone number
• Registration still being processed
• Spelling or formatting errors

Most issues are data-related, not system errors.

Common Questions About TIN Verification

What Is Tax Identification Verification?

It is the process of confirming your tax identifying number exists and is valid in the government database.

Is TIN Verification the Same as TIN Registration?

No.

• TIN registration creates the record
• TIN verification confirms it

Both are required.

Can I Do Tax Number Verification Without Visiting the Tax Office?

Yes.
TIN verification in Nigeria is fully online.

Conclusion

Whether you’re checking a personal tax ID or a business tax identification number, the process is the same. Make sure you provide accurate information to avoid errors.

Once verified, your TIN is ready for use for anything in Nigeria.