Public anxiety over whether the government monitors individual bank accounts has intensified since the passage of successive Finance Acts and heightened enforcement activity by the Federal Inland Revenue Service. Much of the commentary circulating online blurs the line between legal authority and operational reality.
Under Nigerian law, the FIRS does possess statutory powers to access taxpayer bank records. The Finance Act 2019 amended the FIRS Establishment Act to empower the Service to requisition information, including bank statements, from financial institutions where a taxpayer is under investigation or has failed to file returns. This is not a blanket surveillance mandate. Access is conditional on an ongoing inquiry, a tax audit, or a demonstrated non-compliance event.
Banks, for their part, are obligated to report certain transactions to the Nigerian Financial Intelligence Unit under anti-money laundering regulations, not under the tax code per se. The distinction matters: suspicious transaction reporting and automatic tax surveillance are separate legal regimes.
Nigeria has also signed onto the Automatic Exchange of Information framework under the OECD's Common Reporting Standard. This facilitates cross-border financial data sharing between treaty partners. However, the domestic application of this framework targets high-net-worth individuals and entities with offshore holdings, not everyday current and savings accounts.
Recent measures empowering FIRS to appoint banks as tax collection agents for delinquent taxpayers have added to public concern. In practice, this mechanism is deployed after due process: a notice of assessment, a demand notice, and a final warning precede any enforcement action against a bank account.
What the law does not provide for is real-time, indiscriminate monitoring of all bank accounts by tax authorities. The infrastructure for such mass surveillance does not exist within Nigeria's tax administration system. FIRS access is investigatory and reactive, not omnipresent.
Taxpayers concerned about their exposure should focus on compliance fundamentals: filing annual returns, maintaining proper records, and responding promptly to correspondence from the tax authority. The most practical safeguard against government intrusion into one's finances remains a clean tax file.
