T ax administration in Nigeria is getting a major overhaul as the federal government launches a single Taxpayer Identification number to replace the fragmented system that has long frustrated individuals and businesses. The Nigeria Revenue Service announced the rollout of the unified Tax ID via its official X account, saying it will serve as the sole identifier for all tax dealings across federal, state and local levels in partnership with the Joint Revenue Board. The move is backed by Sections 6, 7 and 8 of the Nigeria Tax Administration Act of 2025. For years, taxpayers have had to manage different numbers depending on the level of government they were dealing with. The practice led to duplicate paperwork, conflicting records and delays in processing. Under the new system, every taxpayer will now use one number for life for registration, filing returns and making payments. Officials say the change is designed to simplify compliance and cut down on administrative friction. By consoli...