Speaking in a sensitisation video released on Monday, Aderonke Atoyebi, technical assistant on broadcast media to the FIRS executive chairman, emphasized that existing identification numbers will function as tax IDs under the Nigerian Tax Administration Act (NTAA).
The clarification comes as part of the agency’s public awareness campaign ahead of the tax reform laws’ implementation in January.
Atoyebi explained that the tax ID system consolidates previous identifiers issued by FIRS and state internal revenue services into one unified system. For individual Nigerians, the National Identification Number (NIN) automatically doubles as a tax ID, while registered companies will use their Corporate Affairs Commission (CAC) registration numbers.