Key Takeaways

  • Nigeria’s Contributory Pension Scheme requires a minimum 10% employer + 8% employee contribution on monthly emolument (basic + housing + transport allowances), remitted to the employee’s chosen PFA within 7 working days of salary payment.
  • PAYE income tax is administered at the state level by State Internal Revenue Services, with progressive rates of 7%–24% on chargeable income; monthly remittance is due to the State IRS by the 10th of the following month.
  • The federal minimum wage is NGN 70,000/month (2024); some states have set higher state minimums — employers must apply the higher of the federal or applicable state rate.
  • Additional employer levies include 1% NSITF (all employers), 1% ITF (employers with 25+ employees), and 2.5% NHF from employee basic salary — each with separate registration, remittance, and filing obligations.
  • Outsourcing to a Nigeria-specialist provider with multi-state PAYE experience is the most reliable way to manage the full compliance stack across Nigeria’s federal payroll environment.

Nigeria is Africa’s largest economy and most populous country, with a population of approximately 220 million and a GDP driven by oil and gas, financial services, technology, agriculture, and a rapidly expanding digital economy. Lagos is the commercial capital and one of Africa’s leading business hubs, while Abuja serves as the federal capital. Nigeria’s federal structure creates a uniquely layered payroll environment: income tax is administered at the state level by State Internal Revenue Services (SIRS), while the Federal Inland Revenue Service (FIRS) governs corporate tax and VAT. Mandatory pension contributions, the Nigeria Social Insurance Trust Fund (NSITF), and the Industrial Training Fund (ITF) add further compliance streams.

Nigeria payroll outsourcing provides international employers with a practical route to managing this complexity. By partnering with a provider experienced in the Personal Income Tax Act (PITA), the Contributory Pension Scheme (CPS), and the Labour Act, businesses can manage Nigerian payroll accurately without building a dedicated local payroll function. This guide explains Nigeria’s payroll framework in full and helps you assess whether outsourcing is the right approach for your organisation.

What is Payroll Outsourcing in Nigeria?

Payroll outsourcing in Nigeria means delegating responsibility for salary calculation, PAYE income tax withholding, pension contributions to a licensed Pension Fund Administrator (PFA), NSITF levy payments, ITF contributions (for qualifying employers), National Housing Fund (NHF) deductions, payslip generation, and regulatory filings to a qualified third-party provider. This covers compliance with the relevant State Internal Revenue Service, the National Pension Commission (PenCom), and the NSITF.

For companies without a legal entity in Nigeria, payroll outsourcing is often combined with an employer of record in Nigeria, which acts as the legal employer while you retain operational control. This model is popular among technology companies, financial services firms, energy businesses, and international NGOs operating across Nigeria’s diverse states.

A specialist provider manages state IRS registration, PFA enrolment, NSITF registration, and all monthly and annual filing obligations, ensuring accurate deductions and timely submissions in Nigerian Naira (NGN).

Nigeria’s Payroll Regulatory Framework

Nigeria’s payroll environment is governed by State Internal Revenue Services (SIRS) for PAYE income tax, the National Pension Commission (PenCom) for the Contributory Pension Scheme, the NSITF for work injury insurance, and the ITF for qualifying vocational training levies. The Labour Act, the Employees Compensation Act (ECA), and the Pension Reform Act together provide the legislative foundation for employer obligations.

Governing Bodies

State Internal Revenue Services (SIRS) — such as the Lagos Internal Revenue Service (LIRS) and the Federal Capital Territory Inland Revenue Service (FCT-IRS) — administer PAYE income tax collection for employees working in their respective states. The Federal Inland Revenue Service (FIRS) administers corporate income tax and VAT. The National Pension Commission (PenCom) regulates the Contributory Pension Scheme and licences Pension Fund Administrators (PFAs). The Nigeria Social Insurance Trust Fund (NSITF) administers work injury compensation under the Employees Compensation Act. The Industrial Training Fund (ITF) collects vocational training levies from qualifying employers.

The World Bank’s Nigeria country overview provides useful context on Nigeria’s economic reform agenda, labour market developments, and the business environment relevant to international employers.

Pension Contributions (Contributory Pension Scheme)

Nigeria’s Contributory Pension Scheme (CPS) is mandatory for employers with three or more employees in the private sector. The employer contributes a minimum of 10% of each employee’s monthly emolument, while the employee contributes a minimum of 8%. Monthly emolument for pension purposes comprises the employee’s basic salary, housing allowance, and transport allowance. Contributions must be remitted to the employee’s chosen licensed Pension Fund Administrator (PFA) within seven working days of salary payment. Failure to remit on time attracts a minimum penalty of 2% of the unremitted amount per month.

Employees must be enrolled with a PFA of their own choosing. Employers that fail to allow employees to select their preferred PFA or that delay enrolment face regulatory action from PenCom. A Retirement Savings Account (RSA) is opened in the employee’s name and is portable between employers.

PAYE Income Tax

Nigeria’s PAYE income tax is governed by the Personal Income Tax Act (PITA) and administered by the State Internal Revenue Service in the state where the employee works. The tax is calculated on chargeable income (gross income less the Consolidated Relief Allowance of the higher of 1% of gross income or NGN 200,000, plus 20% of gross income). Progressive rates apply: 7% on the first NGN 300,000, 11% on the next NGN 300,000, 15% on the next NGN 500,000, 19% on the next NGN 500,000, 21% on the next NGN 1,600,000, and 24% on income above NGN 3,200,000 per year.

The federal minimum wage was increased to NGN 70,000 per month in 2024. Employers must apply the current minimum wage to all workers and monitor state-level minimum wage announcements, as some states have set higher state minimums. Monthly PAYE must be remitted to the relevant State IRS by the 10th of the following month.

NSITF, ITF, and NHF

The Nigeria Social Insurance Trust Fund (NSITF) requires employers to contribute 1% of total monthly payroll to fund work injury compensation under the Employees Compensation Act. This is an employer-only contribution with no employee deduction. The Industrial Training Fund (ITF) requires employers with 25 or more employees, or annual turnover above NGN 50 million, to contribute 1% of annual payroll; qualifying employers must register with the ITF and file annual returns.

The National Housing Fund (NHF) requires employees to contribute 2.5% of their basic monthly salary, remitted by the employer to the Federal Mortgage Bank of Nigeria. This applies broadly across the public and private sectors, though enforcement in the private sector varies. Employers should confirm current NHF requirements and remittance procedures with the Federal Mortgage Bank.

Employment Contracts and Labour Law

The Labour Act governs employment relationships for junior and manual workers, while senior staff (managers and professionals) are primarily governed by the terms of their employment contracts under common law principles. Written employment contracts are strongly recommended for all employees and must specify the position, salary, working hours, and leave entitlements. Contracts must be in English. The standard working week is 40 hours over five days. Overtime must be compensated in accordance with the employment contract or applicable collective agreement.

Probation periods are typically three to six months depending on the role and organisation. The Labour Act includes provisions on minimum notice periods, redundancy, and the right to form and join trade unions.

Leave Entitlements

Under the Labour Act, employees are entitled to a minimum of six working days of paid annual leave after completing 12 months of continuous service, rising to 12 days for employees under 16. In practice, most organisations provide 21 working days of annual leave, which is the widely accepted standard in the private sector. Employees are also entitled to paid public holidays in accordance with the federal public holidays calendar.

Maternity leave is 12 weeks at full pay under the Labour Act, with at least six weeks taken after delivery. Paternity leave is not provided under federal law, though some state governments and employers offer it voluntarily. Sick leave entitlements are typically governed by employment contracts or collective agreements.

Employer Filing and Reporting Obligations

Employers in Nigeria must meet several registration and filing obligations to remain compliant:

  • Register with the relevant State Internal Revenue Service (e.g., LIRS for Lagos, FCT-IRS for Abuja) as an employer before processing the first payroll.
  • Register with a PenCom-licensed Pension Fund Administrator (PFA) and open Retirement Savings Accounts (RSAs) for all employees.
  • Register with the Nigeria Social Insurance Trust Fund (NSITF) and the Industrial Training Fund (ITF) if the qualifying threshold (25+ employees) is met.
  • Register employees for the National Housing Fund (NHF) with the Federal Mortgage Bank of Nigeria.
  • Calculate and withhold PAYE income tax monthly from each employee’s chargeable income and remit to the State IRS by the 10th of the following month.
  • Deduct the employee’s minimum 8% pension contribution from monthly emolument.
  • Remit the employer’s minimum 10% pension contribution and the employee’s deduction to the employee’s chosen PFA within 7 working days of salary payment.
  • Remit the 1% NSITF contribution monthly and file NSITF returns.
  • Deduct the employee’s 2.5% NHF contribution from basic salary and remit to the Federal Mortgage Bank.
  • File annual PAYE returns with the State IRS by January 31 and submit the Tax Clearance Certificate (TCC) application.

The African Development Bank’s Nigeria profile provides additional context on the country’s economic reform agenda and investment climate, including ongoing labour market and social security developments.

Penalties for Non-Compliance

State Internal Revenue Services enforce PAYE compliance through assessments, penalties, and audits. Late PAYE remittance attracts penalties and interest charges that vary by state. PenCom enforces pension obligations stringently: late pension remittance carries a minimum penalty of 2% of the unremitted contributions per month, and PenCom can publish lists of defaulting employers.

NSITF and ITF non-compliance results in fines and enforcement action. Labour Act violations — including failure to pay minimum wage, non-payment of earned leave, or breach of maternity leave provisions — can result in prosecution and fines. Employers should note that labour enforcement standards and penalty levels vary by state.

Benefits of Outsourcing Payroll in Nigeria

The primary benefit of outsourcing payroll in Nigeria is managing the exceptional complexity of a federal payroll system where income tax administration varies by state, pension must be remitted within seven working days, and multiple additional levies (NSITF, ITF, NHF) each have their own registration, remittance, and reporting requirements.

A specialist provider with multi-state expertise — particularly across Lagos, Abuja, Port Harcourt, and other major employment centres — can manage the full compliance stack efficiently. For technology and financial services companies scaling rapidly across Nigeria, a reliable payroll partner is essential infrastructure.

Potential Drawbacks to Consider

Nigeria’s federal payroll structure means that the compliance requirements for an employer with staff in Lagos differ from those for staff in Abuja or Kano. Ensure your provider has demonstrated multi-state PAYE filing capability and actively monitors state-level minimum wage and tax developments.

Currency volatility in the Nigerian Naira (NGN) can affect payroll budgeting for international employers. Some providers offer FX hedging guidance or USD-equivalent salary structuring support — useful features to enquire about during selection.

How to Choose a Nigeria Payroll Provider?

Prioritise providers with multi-state PAYE filing experience, established PFA relationships, and a track record of on-time pension remittance. Knowledge of the technology, financial services, oil and gas, and FMCG sectors — Nigeria’s primary international employer markets — is particularly valuable.

Key criteria include: multi-state IRS registration capability, PenCom-compliant pension administration, NSITF and ITF filing experience, NGN payroll processing, integration with HR or ERP systems, and references from international employers operating across Nigeria.

Payroll Outsourcing Alternative: Employer of Record in Nigeria

If your organisation does not have a Nigerian entity and does not plan to establish one, an employer of record in Nigeria may be the most efficient solution. An EOR manages employment contracts, state IRS registration, pension enrolment, NSITF and NHF contributions, and full Labour Act compliance — allowing you to hire across Nigeria’s states without entity setup.

Get Started with Nigeria Payroll Outsourcing

Managing payroll in Nigeria requires navigating state-level PAYE income tax, the Contributory Pension Scheme, NSITF, ITF, NHF, and the Labour Act — all within a federal structure where compliance requirements differ by state. For most international employers, outsourcing to a Nigeria-specialist provider with multi-state expertise is the most reliable path to full compliance.

Contact Remote People for payroll outsourcing in Nigeria. Whether you need standalone payroll processing or a comprehensive employer of record solution, our team manages State IRS filings, pension administration, NSITF and ITF contributions, and full Labour Act compliance — so you can focus on growing your operations across Africa’s largest economy. Get in touch with our Nigeria payroll team today.