The Nigeria Tax Administration Act (NTAA) has introduced far-reaching penalties aimed at strengthening tax compliance and blocking revenue leakages across the country. Under the new law, companies and statutory bodies that award contracts to unregistered persons will face an administrative penalty of ₦5 million, a move designed to compel due diligence and accountability in both public and private sector contracting.
According to the provisions of the Act, any taxable individual or entity that fails or refuses to register for tax will also be sanctioned. The law prescribes a fine of ₦50,000 in the first month of default, followed by ₦25,000 for each subsequent month the failure continues. Authorities say this provision is intended to bring more Nigerians into the tax net and improve government revenue generation.
The NTAA further emphasizes that tax registration is no longer optional, as compliance is now tied directly to business operations, access to contracts, and legal protection. Analysts believe the Act represents one of the strongest legislative efforts in recent years to enforce tax discipline and reduce Nigeria’s heavy dependence on borrowing.
Heavy Fines Introduced for Failure to File Returns and Obstruct Tax Authorities
Beyond registration requirements, the Nigeria’s Tax Administration Act also imposes strict penalties on individuals and companies that fail to file tax returns or knowingly submit incomplete or inaccurate information. Such offenders will be required to pay ₦100,000 in the first month of default and ₦50,000 for every additional month the failure persists, signaling the government’s intolerance for deliberate tax avoidance.
The Act equally addresses obstruction of tax administration through technology. Any person who refuses to grant the relevant tax authority access to deploy approved technology after 30 days of receiving notice will face a fine of ₦1 million on the first day of default, with an additional ₦10,000 for each day the refusal continues. This provision supports the government’s push toward digital tax administration and improved transparency.
Experts say these measures are designed to modernize tax enforcement, reduce human interference, and close loopholes often exploited by non-compliant taxpayers. By leveraging technology, tax authorities are expected to monitor transactions more effectively and ensure accurate reporting across sectors.
NTAA: Jail Terms, Percentage Penalties, and Wider Implications for Businesses
The NTAA also introduces penalties tied directly to the value of tax obligations. Any person required to collect, deduct, or withhold tax who fails to do so will be liable to an administrative penalty of 40 per cent of the amount not deducted. Additionally, a ₦1 million fine applies to individuals or entities that fail to make required tax attribution or notify the relevant tax authority after such attribution.
In cases involving taxable supplies, the Act states that failure to process transactions through the approved fiscalisation system will attract an administrative penalty of ₦200,000, in addition to 100 per cent of the tax due and interest calculated at the prevailing Central Bank of Nigeria Monetary Policy rate per annum. This provision reinforces the government’s commitment to tracking taxable transactions in real time.
Most significantly, the Act provides criminal sanctions for serious offences. Any person convicted under the relevant sections may face imprisonment for up to three years, a fine of not less than the principal tax amount due plus a penalty of up to 50 per cent, or both. With these provisions, the NTAA sends a clear message: tax compliance is now a legal obligation with serious financial and criminal consequences for defaulters.
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