2026 Year of Tax: How to Obtain Your Tax ID Using Your NIN
If you’re an individual in Nigeria looking to get your Tax Identification Number (TIN) using your National Identification Number (NIN), you’re in the right place. With the 2026 tax season here, ensuring your TIN is active is more important than ever for seamless tax compliance.
The Federal Inland Revenue Service (FIRS) now allows individuals to retrieve their TIN directly online using their NIN, making the process fast, secure, and convenient.
Step-by-Step Guide to Get Your Tax ID Using Your NIN
Follow these simple steps to obtain your TIN:
- Visit the official FIRS Tax ID portal
Go to taxid.firs.gov.ng. - Select “Individual” on the homepage
Click on the “Individual” option to proceed. - Choose NIN as your retrieval method
From the Tax ID Retrieval Method dropdown, select NIN, then enter your NIN. - Retrieve your Tax ID
Click Retrieve Tax ID. A pop-up box will appear requesting your personal details. - Provide your personal information
Enter your first name, last name, and date of birth, then tick the consent checkbox to authorize the use of your information for identity verification. - Submit your request
Click Submit to process your information. - View your Tax ID
A confirmation message will appear stating that your NIN has been successfully verified and matched to a Tax ID. Your TIN will then be displayed.
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Why You Should Obtain Your TIN Using Your NIN
- Fast and Convenient: No need to visit an FIRS office.
- Secure Verification: Your TIN is verified directly against your NIN.
- Essential for Tax Compliance: Required for opening bank accounts, business registration, and filing taxes.
- Future-Ready: Ensures you’re prepared for 2026 tax obligations.
Tips for a Smooth TIN Retrieval
- Ensure your NIN is active and correctly linked to your personal information.
- Use a stable internet connection to avoid disruptions during retrieval.
- Double-check the spelling of your names and date of birth before submission.
Frequently Asked Question (FAQ)
Q1: Can I get my TIN without a NIN?
A1: No. The FIRS system requires a verified NIN for individuals to retrieve their Tax ID online.
Q2: How long does it take to get my TIN after submitting my NIN?
A2: The system verifies your NIN instantly. Your TIN will be displayed immediately upon successful verification.
Q3: Is there any fee to retrieve my TIN using NIN?
A3: No, retrieving your TIN online using your NIN is completely free.
Q4: What should I do if my NIN is not verified?
A4: Contact the National Identity Management Commission (NIMC) to ensure your NIN details are correct and up-to-date.
Conclusion
Obtaining your Tax ID using your NIN in 2026 has never been easier. By following these simple steps, you can secure your TIN quickly and stay compliant with Nigerian tax regulations. Don’t wait—verify your NIN and retrieve your TIN today.

