By Mercy Aronimo, Anita Solomon and Oluwasetan Oluwole.

Introduction

On January 1, 2026, Nigeria entered a new fiscal era: an overhauled tax regime born from four landmark laws signed mid-2025 by President Bola Tinubu. The Nigerian Tax Act 2025 was signed into law on June 26, 2025 to abolish, consolidate, and replace most of the country’s historical tax statutes with a unified, modern framework intended to simplify compliance, broaden the tax base, and drive revenue growth.

But beyond the rhetoric of reform lies a heated public conversation, touching on fairness, transparency, economic impact, and constitutional legitimacy. This article outlines the key provisions of the tax law and examines their potential impact on economic growth in Nigeria.

1. A Snapshot of the New Tax Laws

The overhaul consolidates and modernises multiple tax statutes into a unified framework under the Nigeria Tax Act and related laws, creating a more transparent, digitalised system and replacing the Federal Inland Revenue Service with the Nigeria Revenue Service. Personal income tax becomes more progressive, exempting low-income earners (≤₦800,000/yr) and introducing higher marginal rates for top earners. SMEs with low turnover and assets receive tax relief and simplified compliance. Corporate tax rates are gradually reduced, a 4 % Development Levy replaces overlapping levies, and VAT stays at 7.5 % with expanded zero-rating on essentials. Digital compliance (e-invoicing, real-time filing) is mandatory.


Workers on low incomes benefit from exemptions; higher earners pay more. Small and medium enterprises see lighter burdens, while larger companies face new minimum tax rules and levies. Informal sector participants move closer to formal tax compliance.

These changes aim to broaden the tax base, boost non-oil revenue, and align Nigeria’s fiscal system with global best practices at a time when economic diversification and fairer taxation are urgent priorities.

1. Why the Reforms were introduced?

While the majority of the Nigerian Populace do not understand the recent standpoint of the tax reforms, the Government’s Objectives as stated in the Nigerian Tax Act 2025 is to provide a unified fiscal legislation governing taxation in Nigeria for the different categories of taxes- personal, corporate, Value Added Tax (VAT) etc. These Reforms aim at overhauling the entirety of the tax industry, strategically resetting and repairing the fiscal foundation. 

With these reforms in place, the focus is on increasing and generating revenue for the government. Additionally, reliefs and exemptions are made for low-income earners and introducing a progressive personal income tax regime. Remarkably, by codifying the VAT rules, these Acts set the tone for Electronic - Invoicing for businesses in the country. Overall, these reforms aims at simplifying compliance procedures and addressing disparities in tax administration.

1. Citizen’s Reality: Who really pays the Price?

 Despite the new changes effected into the Tax Industry, these changes also introduce new compliance challenges and burdens for affected tax payers. By broadening the definition of ‘Nigerian Company’ to include not only companies incorporated in Nigeria but also those whose central or effective place of management or control is in Nigeria, the Reforms now subject foreign-incorporated companies to payment of tax in Nigeria.

Additionally, by expanding the definition of ‘Residency’, the Act now introduces the concept of worldwide income taxation for Nigerian Residents. Thus, a non-resident is subject to tax payment in Nigeria, where he derives employment income and performs employment duties.

Conclusively, the new reforms begs the question of implementation and enforcement as most Nigerians are of the perception that there are a plethora of  policies yet to be executed. Many Nigerians perceive taxes as a mechanism of extraction rather than a reciprocal relationship with their government and this is the major cause of their unwillingness towards tax obligations.

1. Legal and Social Concerns

Beyond revenue objectives, Nigeria’s new tax regime raises significant legal and social questions. While the Nigeria Tax Act 2025 seeks to consolidate and modernise taxation, concerns persist about fairness and proportionality, especially in an economy marked by deep income inequality. Expanded tax bases, stricter compliance rules, and higher penalties may comply with statutory authority but risk undermining economic dignity, particularly for informal workers and small-scale earners. The Constitution’s implicit commitment to social justice requires that taxation not threaten the right to livelihood. Legal practitioners have cautioned that uniform enforcement, without sufficient social buffers or targeted reliefs, may inadvertently entrench inequality, shifting the burden onto those least able to absorb it.

1. The Trust Problem: Taxation Without Accountability? 

At the heart of public resistance to the new tax laws lies a fragile social contract. While the reforms strengthen revenue collection and institutional coordination, public trust remains weak due to longstanding concerns about transparency and public spending. Citizens increasingly question whether expanded taxation will result in improved public services or merely widen fiscal leakages. Although the consolidation of levies and the establishment of oversight institutions suggest progress, accountability mechanisms remain largely indirect. Without visible outcomes, taxation risks being perceived not as a shared civic obligation but as extraction. Restoring confidence will require clear evidence that tax revenues are translating into tangible social and economic benefits.

1. The Way Forward

Moving forward, Nigeria’s tax reforms must be humane, prioritizing equity over urgency. Enforcement should be gradual and sensitive to economic realities—particularly for low-income earners and small businesses already struggling with inflation. Beyond collection, the government must strengthen institutions responsible for accountability, service delivery, and dispute resolution. Ultimately, sustainable reform depends not merely on expanding the tax base, but on rebuilding public trust. Success requires demonstrating that taxation genuinely translates into shared societal benefits, ensuring that every citizen sees the value in their contribution to the nation.

Conclusion

Nigeria’s tax reforms signal a shift toward transparency but present a delicate dilemma. Success depends on judicial clarity regarding constitutional questions and significant infrastructure development. True reform must balance revenue generation with economic dignity; without accountability and sensitivity to current realities, taxation risks deepening hardship rather than promoting growth. Ultimately, for these reforms to succeed, they must serve the people and foster collective prosperity rather than exhausting the nation’s most vulnerable. 

References

1. Nigerian Tax Act, 2025
2. PwC Nigeria, Nigerian Tax Reforms 2025: Tax Insight Series and Sectoral Analysis , available at https://www.pwc.com/ng/en/assets/pdf/nigeria-tax-reform-insight-series-sectoral-analysis.pdf accessed on 7th January, 2026

1.  TEMPLARS, Understanding the New Nigerian Tax Regime: Key Changes and Impact (Client Alert, July 2025). Available at https://share.google/laOvZwO9vqBsFQHa7 accessed on 7th January, 2025
2. Koleade Charles Adeoye & Mofolajesusewa Oyelami (2025) Nigeria’s 2025 Tax Reform Acts Explained: Key Changes, Business Impacts, and Compliance Strategies  available at https://www.bakertilly.ng/insights/nigerias-2025-tax-reform-acts-explained accessed on 8th January, 2026
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