PERSONAL INCOME TAX ADMINISTRATION IN NIGERIA: PAYE REGISTRATION, BASIS OF ASSESSMENT, TAX COMPUTATION, FILING OF RETURNS, RESIDENCY, RELEVANT TAX AUTHORITIES, OFFENCES AND PENALTIES UNDER THE NIGERIA TAX ACT, 2025
Nigeria’s personal income tax landscape has undergone its most significant transformation in over a decade. The Nigeria Tax Act 2025 (NTA) and the Nigeria Tax Administration Act 2025 (NTAA) took effect on January 1, 2026, introducing comprehensive changes that affect every individual taxpayer, from salaried employees to business owners and diaspora Nigerians .
The new regime has abolished the Consolidated Relief Allowance (CRA), introduced a more progressive tax rate structure, redefined tax residency with a focus on economic and family ties, and established stiffer penalties for non-compliance. Whether you are an employee, a business owner, or a Nigerian living abroad with ties to the country, understanding these changes is essential for compliance and financial planning .
Get this wrong, and you will face significant fines, interest charges, and potential legal consequences. Get it right, and you unlock the ability to comply confidently and avoid costly mistakes. This guide breaks down everything: PAYE registration, basis of assessment, tax computation, filing of returns, residency rules, relevant tax authorities, offences and penalties under the NTA 2025. Let us get into it.
The Pain Points: Why Individuals and Employers Struggle with Personal Income Tax
The Complexity of the New Tax Regime
The transition from the old regime to the new NTA 2025 has created significant confusion. The Consolidated Relief Allowance (CRA) has been abolished and replaced with specific, limited deductions. The tax rates have changed. The income bands have been revised. Taxpayers and employers are struggling to understand their obligations .
Many employees are unsure whether they still need to file annual returns if their tax is already deducted through PAYE. Employers are grappling with new payroll calculations and compliance requirements. The confusion is real and costly .
The New Residency Rules and the Diaspora Impact
The NTA has fundamentally changed how tax residency is determined for individuals. Under the old regime, residence was used primarily to identify the relevant state with authority to collect tax. Under the NTA, an individual is considered resident if they are domiciled in Nigeria, have a permanent place available for domestic use, have a place of habitual abode, have substantial economic and immediate family ties in Nigeria, or sojourn in Nigeria for 183 days or more in a 12-month period .
For many Nigerians living abroad, this means they may now be classified as Nigerian tax residents and exposed to tax on their global income. Family homes left behind, spouses and children resident in Nigeria, and economic ties to the country may now carry tax consequences that did not previously exist .
The Burden of Deductions and Documentation
Under the NTA, taxpayers must provide written details of their deductions, and the tax authority retains discretion to request proof before approving such claims. The deductions are not granted automatically. This creates a significant administrative burden for taxpayers and increases the risk of errors that can trigger penalties .
The High Cost of Non-Compliance
The NTAA 2025 has introduced stiffer penalties for non-compliance. Failure to register for tax attracts a fine of N50,000 in the first month and N25,000 for each subsequent month. Failure to file returns attracts a penalty of N100,000 in the first month and N50,000 for each additional month .
Employers who fail to remit PAYE deductions face penalties that can include imprisonment for up to three years. Banks and statutory bodies that fail to verify Tax Clearance Certificates (TCCs) face fines of N5 million per month.
The Cost of Getting It Wrong
A company in Lagos failed to remit PAYE deductions for six months. The company faced penalties of N100,000 for the first month and N50,000 for each subsequent month, plus interest and potential legal action. The cost of getting it wrong was significant .
Another individual in Abuja failed to file an annual return of income, assuming that PAYE deductions had settled all obligations. The individual was assessed a penalty of N100,000 and faced an audit. The lesson is clear: understanding and complying with the new rules is essential .
PAYE Registration
What Is PAYE?
The Pay-As-You-Earn (PAYE) system is the mechanism through which employers deduct income tax from employees’ salaries and remit it to the relevant tax authority. It is the primary means of collecting personal income tax from employed individuals in Nigeria .
Employer Registration Obligations
Every employer is required to register with the relevant tax authority and obtain a Taxpayer Identification Number (Tax ID) upon registration. Failure to register attracts a fine of N50,000 in the first month and N25,000 for each subsequent month of default .
PAYE Deduction and Remittance
Once registered, employers must deduct the correct amount of income tax from any emoluments payable to their employees at the time such payments are made or otherwise settled, in line with the prescribed tax rates .
PAYE Filing Deadlines
Employers must file a return with the relevant tax authority for all emoluments paid to their employees, not later than 31 January of each year in respect of all employees in its employment in the preceding year. PAYE amounts deducted at source must be remitted to the relevant tax authority not later than the 10th day of the month following the deduction .
Annual Returns by Employers
Employers are obligated to ensure that the total deductions made throughout the tax year correspond to the actual income tax chargeable on each employee’s emoluments. This requires careful calculation and reconciliation. Form H1 is the annual Employers’ Tax Return used to report PAYE taxes deducted from employees’ salaries and allowances .
Basis of Assessment
Who Is Liable to Tax?
Under the NTA, tax is generally paid on income earned by a person who is resident or non-resident. The total income of a person for a year of assessment consists of all income, profits, or gains accruing to or derived by that individual from taxable sources .
Methods of Assessment
Pay-As-You-Earn (PAYE): For those in employment, the employer is mandated to remit the requisite taxes to the relevant tax authority after all relevant deductions .
Self-Assessment: Individuals whose income does not arise from employment must self-assess. This means that all economic activities, including all dividends, investments, disposals, investment profits, prizes, bonuses, winnings, and others, must be self-assessed .
Presumptive Basis: Where a person’s trade, profession, vocation, or economic activity is such that it is impracticable to ascertain their exact income, the tax authority may assess such income on a presumptive basis, allowing for a reasonable estimate based on case-by-case circumstances .
Taxable Income
Section 4 of the NTA defines the income, profits, or gains that are chargeable to tax. For individuals, taxable income includes several categories .
Employment Income: Covers all forms of compensation or rewards received in respect of employment. This includes salaries, wages, fees, allowances, compensations, bonuses, premiums, benefits, or any other perquisites granted by an employer to an employee .
Business and Professional Income: Includes profits or gains derived from any trade, business, profession, or vocation .
Investment Income: Includes dividends, premiums, charges, or annuities; royalties, fees, rents, or interest arising from the use, exploitation, or occupation of any property; and income, profits, or gains from the disposal or lending of securities .
Capital Gains: Gains accruing to any person in a year of assessment, which are chargeable to tax from the disposal of certain assets. Section 34 defines chargeable assets to include all types of property, shares, options, rights, debts, digital or virtual assets, and incorporeal property .
Pension Income: Includes any pension, annuity, or similar periodic payment received by an individual .
Other Taxable Income Sources: These include fees, dues, allowances, or remuneration for services rendered; discounts or rebates; disposal of money or money instruments; prizes, winnings, honoraria, grants, or awards; as well as profits or gains from the disposal of property, fixed assets, or from transactions in digital or virtual assets .
Exempted Income
Section 163 of the NTA lists income that is exempt from tax :
Income from Exempt Organizations: Profits or gains from educational, religious, or charitable activities of a public nature, provided the income is not from a trade or business.
Certain Investment Income: Dividends from approved collective investment schemes, dividends from wholly export-oriented businesses, and income such as dividends, interest, rent, or royalties earned abroad and brought into Nigeria through approved channels.
Pensions and Retirement Benefits: Income from pension funds created under the Pension Reform Act, pensions or gratuities paid in line with the Act, and wound or disability pensions paid to members of the armed forces.
Compensation: Death gratuities or compensation for injury, and redundancy or severance payments that are capital in nature.
Minimum Wage Earners: Income from employment is exempt where the person earns the national minimum wage or less .
Military Wages and Salaries: Wages and salaries paid to members of the armed forces.
Agricultural Income: Income from agricultural businesses is exempt for the first five years after the business begins.
Export Profits: Profits from goods or services exported from Nigeria are exempt if the proceeds are brought back through official channels (excluding petroleum operations).
Exempted Gains
Section 163(2) also identifies certain gains that are not taxable :
Principal Private Residence: Gains from selling one’s main home and the land around it (up to one acre) are exempt, once in a lifetime.
Personal Chattels: Gains from selling personal belongings worth N5,000,000 or less, or up to three times the national minimum wage, are exempt.
Motor Vehicles: Up to two private or non-commercial vehicles per year are exempt from capital gains tax.
Gifts: Gains from giving or receiving assets as gifts (other than through inheritance) are exempt.
Personal Injury Compensation: Compensation up to N50,000,000 for personal injury, professional loss, or loss of employment is exempt. Only the excess above N50,000,000 is taxable.
Tax Computation
Allowable Deductions
The NTA has significantly narrowed the scope of allowable deductions, abolishing the Consolidated Relief Allowance (CRA). The income that is subject to tax is determined after the relevant deductions allowed by law are made. Section 30 of the NTA sets out allowable deductions from total income, which include :
Contributions to the National Housing Fund (NHF)
Contributions to the National Health Insurance Scheme (NHIS)
Individual pension contributions under the Pension Reform Act
Interest on loans for developing an owner-occupied residential house
Insurance and life assurance premiums
Rent relief at the rate of 20% of annual rent paid, subject to a maximum of N500,000
For incomes not earned from employment, allowable deductions consist of expenses wholly and exclusively incurred in the production of an individual’s income. These expenses include interest paid on debts used in the production of income, repairs, rent paid to generate income, payments to employees, and losses contemplated by Section 28(2)(b) of the NTA .
Rent Relief
Individuals can claim a Rent Relief at the rate of 20% of annual rent paid subject to a maximum of N500,000. To be eligible, the actual rent paid and other prescribed information must be accurately declared to the relevant tax authority. In the case of shared tenancy, each tenant shall be eligible to the rent relief up to N500,000 with respect to the portion of the rent incurred .
Tax Rates
Section 4 of the NTA and the Fourth Schedule have introduced a more progressive personal income tax regime with revised income bands and tax rates :
| Annual Taxable Income (N) | Tax Rate |
|---|---|
| First 800,000 | 0% |
| Next 2,200,000 | 15% |
| Next 9,000,000 | 18% |
| Next 13,000,000 | 21% |
| Next 25,000,000 | 23% |
| Over 50,000,000 | 25% |
Worked Example 1: Minimum Wage Earner
An individual earning N70,000 monthly (minimum wage) pays an annual rent of N200,000 in addition to NHIS, NHF, and contributory pension deductions .
Gross annual income = N840,000
Pension contributions (8%) = N67,200
NHF deduction (2.5%) = N21,000
NHIS deduction (5%) = N42,000
20% of Annual Rent = N40,000
Total Allowable Deductions = N170,200
Taxable Income = N840,000 – N170,200 = N669,800
Conclusion: The taxable income falls within the N800,000 exemption threshold. The individual will pay no income tax .
Worked Example 2: PAYE Calculation
An employee has an annual gross income of N4,000,000. The employee contributes 8% to pension, pays annual rent of N2,500,000, contributes to NHF and NHIS, and pays life insurance premiums.
Step 1: Calculate Allowable Deductions
| Deduction Item | Amount (N) |
|---|---|
| Pension (8% of gross income) | 320,000 |
| Rent Relief (20% of rent paid, capped at N500,000) | 500,000 |
| NHF Contribution | 50,000 |
| NHIS Contribution | 100,000 |
| Life Insurance Premium | 200,000 |
| Total Allowable Deductions | 1,170,000 |
Step 2: Calculate Chargeable Income
Chargeable Income = Gross Income – Total Allowable Deductions
Chargeable Income = 4,000,000 – 1,170,000 = 2,830,000
Step 3: Calculate Tax Payable
| Income Band | Amount (N) | Rate | Tax (N) |
|---|---|---|---|
| First 800,000 | 800,000 | 0% | 0 |
| Next 2,200,000 | 2,000,000 | 15% | 300,000 |
| Total | 2,830,000 | 300,000 |
Conclusion: The annual tax payable is N300,000. Monthly PAYE deduction is N25,000.
Worked Example 3: Self-Assessment Calculation
An individual who is not in employment earns N10,000,000 from a business, with allowable business expenses of N2,000,000.
Step 1: Calculate Chargeable Income
Business Profit = N10,000,000
Less Allowable Expenses = N2,000,000
Chargeable Income = N8,000,000
Step 2: Calculate Tax Payable
| Income Band | Amount (N) | Rate | Tax (N) |
|---|---|---|---|
| First 800,000 | 800,000 | 0% | 0 |
| Next 2,200,000 | 2,200,000 | 15% | 330,000 |
| Next 9,000,000 | 5,000,000 | 18% | 900,000 |
| Total | 8,000,000 | 1,230,000 |
Conclusion: The annual tax payable is N1,230,000.
Filing of Returns
Employee Filing Obligations
Every taxable person, whether or not liable to pay tax, shall file an annual return of income, in the prescribed form, with the relevant tax authority without notice or demand not later than 31 March of the relevant year of assessment in respect of the preceding basis period .
The return shall disclose the amount of income from every source (including employment income) for the year preceding the year of assessment, computed in accordance with the Nigeria Tax Act, 2025 .
Self-Assessment Filing
Individuals whose income does not arise from employment must file self-assessment returns. This applies to individuals with side businesses, freelance engagements, investment income, asset disposals, or other non-employment earnings that fall outside the PAYE framework .
Employer Filing Obligations
Employers must file a return with the relevant tax authority for all emoluments paid to its employees, not later than 31 January of each year in respect of all employees in its employment in the preceding year .
Documentation Requirements
In the case of income earned from trade, business, profession, or vocation, an audited financial statement or a statement of accounts attested to by the taxpayer must be submitted .
Penalties for Non-Filing
Failure to file tax returns—or knowingly filing incomplete or inaccurate returns—will attract a penalty of N100,000 in the first month and N50,000 for each additional month of default .
Residency Rules
Who Is a Resident?
Under the NTA, an individual is considered resident in Nigeria if they meet any of the following criteria :
Is domiciled in Nigeria
Has a permanent place available for their domestic use in Nigeria
Has a place of habitual abode in Nigeria
Has substantial economic and immediate family ties in Nigeria
Sojourns in Nigeria for a period or periods amounting to an aggregate of not less than 183 days in a 12-month period, inclusive of annual leave or temporary period of absence
Serves as a diplomat or diplomatic agent of Nigeria in another country
What This Means for Diaspora Nigerians
The redefinition of residence means that Nigerians who live or work abroad but maintain close family connections in Nigeria may now fall within the Nigerian tax net. Individuals with family homes in Nigeria, or with spouses or children resident in the country, may be regarded as Nigerian tax residents .
Once classified as Nigerian tax residents, such individuals may be liable to Nigerian income tax on their global income, not just income derived from Nigeria .
Non-Residents
A non-resident individual is defined as a person who does not satisfy any of the conditions mentioned above. Non-residents are taxable only on Nigeria-sourced income .
Dual Residence and Double Taxation
Where an individual is considered resident in both Nigeria and another country with which Nigeria has a double tax agreement (DTA), the tie-breaker rules in that DTA will determine the final residence status. However, where no DTA exists, the income of such an individual may be subject to double taxation .
Relevant Tax Authorities
Nigeria Revenue Service (NRS)
Under the Nigeria Revenue Service (Establishment) Act 2025, the NRS has been established as the sole revenue collection agency of the Federation. The NRS is responsible for administering all revenues accruing to the Government, including those of the Federal Government, State Governments, the Federal Capital Territory (FCT), and Local Governments .
State Internal Revenue Services (SIRS)
Personal Income Tax is administered by the State Internal Revenue Services (SIRS) of the thirty-six states of the Federation. The SIRS are responsible for assessing, collecting, and accounting for personal income tax in their respective states .
The Role of the Joint Revenue Board
The Joint Revenue Board (Establishment) Act 2025 establishes the Joint Revenue Board (JRB) to provide general policy guidelines, manage and superintend the policies of the Board, and promote harmonisation of taxes and revenue administration across federal and state levels .
Offences and Penalties
Failure to Register
Any taxable individual or entity that defaults on tax registration is liable to a fine of N50,000 in the first month of default and N25,000 for every subsequent month the failure continues .
Failure to File Returns
Failure to file tax returns—or knowingly filing incomplete or inaccurate returns—will attract a penalty of N100,000 in the first month and N50,000 for each additional month of default .
Failure to Keep Records
Individuals face a N10,000 fine for failure to keep books and records or to present them upon request by tax authorities. Companies will pay N50,000 .
Failure to Remit PAYE
Any person who deducts, collects, or withholds tax and fails to remit the amount to the relevant tax authority by the 21st day of the month immediately succeeding the month of deduction, collection, or withholding is in default .
Failure to remit withheld taxes attracts the principal amount, a 10% annual penalty, and interest. Serious breaches may result in up to three years’ imprisonment or fines exceeding the principal tax liability.
Withholding Tax Violations
Section 105 of the NTAA stipulates a 40% penalty on taxes not deducted or withheld, while failure to remit withheld taxes attracts the principal amount, a 10% annual penalty, and interest.
Failure to Verify Tax Clearance Certificates
Section 85(2) of PITA requires ministries, agencies, and banks to verify the Tax Clearance Certificates (TCCs) of individuals on specific transactions. Non-compliance attracts a fine of N5 million or imprisonment for three years or both, upon conviction.
How Qeeva Advisory Helps You Navigate Personal Income Tax Compliance
We understand that personal income tax can be complex. Many individuals and employers struggle to understand their obligations and manage compliance. Our professionals specialise in tax advisory, payroll management, and regulatory compliance.
Our Advisory Services Nigeria help you understand the new tax rules, calculate your PAYE correctly, and file your returns on time. We help you navigate the complexities of the NTA 2025 with confidence.
Our Tax Strategies and Planning services help you structure your affairs to minimize your tax burden while ensuring full compliance with the law.
Our Regulatory Compliance services ensure your business meets all filing requirements and stays in good standing with tax authorities.
Our Bookkeeping Services ensure your financial records are accurate and complete, supporting your tax filings and compliance.
And because tax compliance is about good governance, our Corporate Compliance & Annual Returns Filing services help you maintain good standing with the Corporate Affairs Commission.
Our Risk Management services help you identify and manage risks associated with tax compliance, including audits, investigations, and disputes.
Our Service Methodology
We do not do generic. We do thorough, transparent, and actionable.
Step 1: Tax Compliance Assessment
We assess your current tax practices, payroll systems, and compliance status. We identify gaps, risks, and opportunities for improvement. This step draws on our Advisory Services Nigeria expertise.
Step 2: Tax Calculation and Planning
We help you calculate your tax liability correctly, identify allowable deductions, and develop strategies to optimize your tax position. Our Tax Strategies and Planning team ensures your calculations are accurate and compliant.
Step 3: PAYE Implementation and Payroll Management
We help you implement PAYE systems that ensure accurate deductions and timely remittances. We assist with payroll management and compliance with filing deadlines. Our Regulatory Compliance team ensures your payroll processes meet all regulatory requirements.
Step 4: Filing Support
We help you prepare and file your tax returns accurately and on time. We ensure compliance with all filing deadlines and requirements. Our Bookkeeping Services ensure your financial records are accurate and complete.
Step 5: Dispute Resolution
If you face disputes with tax authorities, we provide expert representation. We help you navigate the objection and appeal processes under the new tax laws. Our Risk Management team helps you manage the risks associated with tax disputes.
Step 6: Ongoing Monitoring and Support
Tax compliance is not a one-time exercise. We help you monitor changes in the law, update your systems, and stay current with regulatory developments. We provide ongoing support through our Advisory Services Nigeria and Regulatory Compliance services.
Frequently Asked Questions
Q: Who needs to file a personal income tax return?
A: Every taxable person, whether or not liable to pay tax, shall file an annual return of income with the relevant tax authority not later than 31 March of the relevant year of assessment .
Q: What is the tax-free threshold under the NTA 2025?
A: The first N800,000 of annual taxable income is taxed at 0% .
Q: What is the Rent Relief?
A: Individuals can claim a Rent Relief at the rate of 20% of annual rent paid subject to a maximum of N500,000 .
Q: Are diaspora Nigerians subject to Nigerian tax?
A: Yes. Nigerians who maintain substantial economic and immediate family ties in Nigeria may be classified as Nigerian tax residents and liable to tax on their global income .
Q: What is the penalty for failing to file a tax return?
A: Failure to file tax returns attracts a penalty of N100,000 in the first month and N50,000 for each additional month of default .
Q: What is the penalty for failing to register for tax?
A: Failure to register for tax attracts a fine of N50,000 in the first month and N25,000 for each subsequent month of default .
Q: What is the filing deadline for employers?
A: Employers must file their annual PAYE return (Form H1) by 31 January each year .
The Bottom Line
Nigeria’s personal income tax landscape has changed significantly. The NTA 2025 and NTAA 2025 have introduced comprehensive changes that affect every individual taxpayer and employer. The new tax rates, the abolition of the CRA, the redefinition of tax residency, and the stiffer penalties for non-compliance all represent a fundamental shift in the tax system .
The challenges are real. The complexity of the new regime, the burden of documentation, and the high cost of non-compliance are significant. But the opportunities are even greater. Taxpayers who understand and comply with the rules can avoid costly penalties and plan their finances effectively .
Your job is to be prepared. Understand the new rules. Calculate your tax correctly. File your returns on time. Maintain proper records. Seek professional guidance.
With the right approach and the right partner, you can turn tax compliance from a burden into a manageable part of your financial planning.
The choice is yours.
Suggested Reading from Our Blog
Introduction to Taxation in Nigeria – Understand the principles and structure of the Nigerian tax system.
VAT Computation in Nigeria 2025 – Understand VAT compliance requirements under the new tax laws.
Principles of Tax Administration in Nigeria – Understand the NTAA 2025 framework and compliance requirements.
Registration and Deregistration of Resident and Non-Resident Persons for VAT – Understand VAT registration and deregistration requirements.
Related Services
Our Advisory Services Nigeria are staffed by professionals specialising in tax advisory, payroll management, and regulatory compliance.
Our Tax Strategies and Planning services help you structure your affairs to minimize your tax burden.
Our Regulatory Compliance services ensure your business meets all filing requirements and stays in good standing.
Our Bookkeeping Services ensure your financial records are accurate and complete.
Our Corporate Compliance & Annual Returns Filing services help you maintain good standing with the Corporate Affairs Commission.
Our Risk Management services help you identify and manage risks associated with tax compliance.
Let’s Talk About Your Personal Income Tax Compliance
Navigating personal income tax can feel complex. At Qeeva Advisory, we understand the challenges individuals and employers face under the new tax regime.
Whether you need help calculating your PAYE, filing your returns, or understanding your residency status, we are here to support you.
📞 Call us: (+234) 802 320 0801, (+234) 807 576 5799
📧 Email: info@qeeva.com
📍 Visit us: 5, Ishola Bello Close, Off Iyalla Street, Alausa, Ikeja, Lagos, Nigeria
Contact us today to schedule a consultation. Let us help you navigate Nigeria’s new personal income tax regime with confidence.
Your journey to tax compliance starts with a conversation. Let’s talk.
Reference Links / Sources
BusinessDay – Taxation of Personal Income: Ascertainments, deductions, and calculation
Orbitax – Nigeria’s 2025 Tax Reform Acts Signed into Law
ǼLEX Legal – Living Abroad, Taxed at Home: How Family Ties Now Shape Tax Residence in Nigeria
Chambers and Partners – Unpacking the 10 Major Shifts in Nigeria’s New Tax Acts
LinkedIn – Employers’ Annual PAYE Tax Return (Form H1) Filing
Wole Olanipekun & Co. – The Legal Lens Series: Personal Income Tax
Mondaq – Living Abroad, Taxed At Home: How Family Ties Now Shape Tax Residence In Nigeria
BusinessDay – March 31 PIT deadline puts Nigeria’s new tax system to test
BusinessDay – New tax laws and the challenges ahead
Praxima – Nigeria: Employee Tax Residency and PAYE Compliance
BusinessDay – Explainer: The misconceptions around Tinubu’s income tax reforms
Mondaq – Who Is A “Non-Resident Individual” Now? – Almost No One
Mondaq – Understanding Personal Income Tax Under The Nigerian Tax Act 2025
