Official TIN registration
TIN Registration
Get Tax Identification Numbers for individuals and registered businesses.
1
Choose Flow
2
Provide Details
3
Submit
Compliance
TIN issuance follows FIRS policies. Individual and corporate flows require identity and CAC checks; processing times depend on authority verification.
Individual TIN
Register a personal TIN for tax purposes.
Corporate TIN
Register a TIN for your CAC‑registered business.