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  • Non-residents
  • Individual Taxpayers
  • Registered Organizations

Seamless Tax ID
Retrieval

Retrieve your tax ID using an identity you already hold — your NIN, CAC or any other relevant government ID.

Select your tax category

To get your National Identification Number (NIN) via USSD, dial *346# on your mobile phone. You must use the same phone number that you provided to the National Identity Management Commission (NIMC) when you registered.

I hereby consent to the processing of my information for tax-related identity verification.

What is a Tax ID?

What is a Tax Identification Number (Tax ID)?

A Tax Identification Number (Tax ID) is a unique number jointly issued by the Nigeria Revenue Service (NRS) and the Joint Revenue Board (JRB) in accordance with Nigerian tax laws for the purpose of identifying individuals and entities for tax administration, compliance, and enforcement.

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Who Is Required to Have a Tax ID?

Since 1 January 2026, a valid Tax ID has been mandatory for accessing many public and private services, including banking, employment documentation, government contracts, and statutory filings.

All you can do with your tax ID

Your Tax ID is more than a number. Use it to confirm your tax identity, keep your records accurate, and access services across NRS and partner agencies, all from one secure place. And we’re adding more as the platform grows.

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Retrieve your Tax ID

Look up your 13-digit Tax ID in minutes using your NIN, CAC number or registration details.

Retrieve your Tax ID
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Access Tax Services

Use your Tax ID to access tax services and interact with relevant government agencies.

Access Tax Services
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Update Tax ID Particulars

Keep the details linked to your Tax ID current - update your email, phone number or business address whenever they change.

Update Tax ID Particulars