Nigeria Cross-Border Tax Guide 2026

Tax Residency — 183-Day Rule

An individual is considered a Nigerian tax resident if they are physically present in Nigeria for 183 days or more in any 12-month period. This is the standard test used by most countries. The 183 days need not be consecutive. There is also a permanent home test — an individual who maintains a permanent home in Nigeria and is present for any period during the year may also be considered resident. Nigerian residents are taxed on their worldwide income. Non-residents (present for fewer than 183 days) are taxed only on Nigeria-source income. The tax year runs from January 1 to December 31.

Worldwide Income for Residents

Nigerian tax residents are subject to personal income tax on income from all sources, both within and outside Nigeria. This includes:

• Employment income (salary, bonuses, benefits-in-kind)
• Business income (profits from trade or profession)
• Investment income (dividends, interest, rental income)
• Capital gains (taxed separately under CGT at 10%)
• Foreign income (income earned outside Nigeria but remitted to or received in Nigeria)

For individuals on PAYE (Pay As You Earn), the employer withholds tax at source on employment income. Self-employed individuals and business owners file annual returns. Foreign income is taxable but foreign tax credits may be available.

Source-Only Taxation for Non-Residents

Non-residents are subject to Nigerian tax only on income derived from Nigerian sources. This includes:

• Employment income for work performed in Nigeria
• Business income from a Nigerian permanent establishment
• Dividends from Nigerian companies (subject to 10% withholding tax)
• Interest from Nigerian sources (subject to 10% withholding tax)
• Royalties from Nigerian sources (subject to 10% withholding tax)
• Rental income from Nigerian property
• Capital gains on Nigerian assets

Non-residents who are present in Nigeria for fewer than 91 days and earn employment income from a non-Nigerian employer are exempt from Nigerian tax on that employment income (short-term assignment exemption).

Treaty Network — 20+ Countries

Nigeria has double taxation agreements (DTAs) with more than 20 countries. Key treaty partners include: Belgium, Canada, China, Czech Republic, France, Germany, Italy, Netherlands, Pakistan, Philippines, Poland, Romania, Russia, Singapore, South Africa, South Korea, Spain, Sweden, Switzerland, Turkey, Uganda, and the United Kingdom. Nigeria does not have a treaty with the United States.

Treaty benefits typically include reduced withholding tax rates:

• Dividends: 7.5-12.5% (standard domestic rate is 10%)
• Interest: 7.5-12.5% (standard domestic rate is 10%)
• Royalties: 7.5-12.5% (standard domestic rate is 10%)

Most treaties follow the OECD model and include standard PE thresholds and tiebreaker rules for dual residency.

Foreign Tax Credit (Unilateral Relief)

Nigeria provides unilateral foreign tax credit relief to residents who have paid foreign tax on foreign-source income that is also taxable in Nigeria. The foreign tax credit is limited to the lower of:

• The actual foreign tax paid on that income
• The Nigerian tax attributable to that income (at the average Nigerian tax rate)

Foreign tax credit is claimed by submitting Form A with the annual tax return, supported by evidence of foreign tax payment. The credit applies to both individuals and companies. If a double tax treaty exists with the foreign country, the treaty provisions take precedence. The credit cannot exceed the Nigerian tax on the foreign income, and excess credits cannot be carried forward or backward.

Pioneer Status Incentive — 3-5 Year Tax Holiday

Nigeria offers a pioneer status incentive (PSI) for qualifying industries and products. Benefits include:

• 3-year tax holiday (extendable by 1-2 additional years, up to 5 years total)
• Exemption from corporate income tax during the holiday period
• Withholding tax exemption on dividends paid during the holiday period
• Losses incurred during the holiday can be carried forward after the holiday

Qualifying industries are listed in the Industrial Development (Income Tax Relief) Act. Applications are submitted to the Nigerian Investment Promotion Commission (NIPC). The incentive is designed to promote investment in strategic and underdeveloped sectors of the economy.

Free Trade Zones — 0% CIT

Companies operating within Nigeria's Export Processing Zones (Free Trade Zones) enjoy significant tax benefits:

• 0% corporate income tax on zone activities
• Exemption from withholding tax on dividends from zone activities
• Exemption from VAT and import duties on zone-related goods
• Exemption from local government rates and levies

Major FTZs include: Lagos Free Zone, Lekki Free Trade Zone, Calabar Free Trade Zone, Onne Oil and Gas Free Zone, and Kano Free Trade Zone. Companies must be physically located within the zone and primarily engaged in export-oriented activities. Sales into the Nigerian customs territory (NCT) are subject to standard tax treatment.

FAQs

Do I pay Nigerian tax on foreign income if I am resident?

Yes. Nigerian residents are taxed on worldwide income. However, foreign tax credits may be available for tax paid abroad.

How long can a non-resident work in Nigeria without paying tax?

Less than 91 days in a 12-month period, provided the income is paid by a non-Nigerian employer and not borne by a Nigerian permanent establishment.

Does Nigeria have a tax treaty with the US?

No. The US-Nigeria tax relationship is governed solely by domestic laws. US investors rely on unilateral foreign tax credits.

Disclaimer

This guide provides general information about cross-border tax considerations for Nigeria for the 2026 tax year. Tax laws, treaties, and regulations may change. Always consult with a qualified international tax advisor for advice specific to your situation. InvestmentKit does not provide legal or tax advice.