How do I calculate my personal income tax in Nigeria?

Use our free personal income tax calculator. Enter your income from all sources, add eligible deductions (pension, NHF, NHIS, rent relief), and get instant results based on Nigeria's progressive tax rates (0% to 25%).

What is the corporate tax rate in Nigeria 2025?

Under the Nigeria Tax Act 2025: Small companies (turnover ≤ ₦50M, assets ≤ ₦250M) pay 0%. Standard companies pay 30%. Large companies and MNEs must maintain a minimum effective tax rate of 15%.

What is the VAT rate in Nigeria?

The VAT rate in Nigeria is 7.5% on all taxable supplies. Some items are zero-rated (basic food, medicines, educational materials) or exempt (crude oil exports, financial services).

Home | 9ja Tax Calc

Calculate Your Tax Liability

Get accurate tax estimates based on the Nigeria Tax Act 2025. Choose your calculator type to get started.

Personal Income Tax

Calculate tax for individuals, employees, and self-employed professionals

Progressive tax rates (0% - 25%)
Multiple income sources
Eligible deductions & reliefs

Get Started

Coming Soon

Corporate Income Tax

Calculate tax for companies, businesses, and corporate entities

0% for small companies | 30% standard
Capital allowances included
Development levy calculation

Get Started

About This Calculator

This calculator is based on the Nigeria Tax Act 2025, which consolidates 11 separate tax laws into a unified framework. All calculations are accurate as of the Act's effective date: January 1, 2026.

Learn more about the Tax Act 2025 →

9ja Tax Calc

Calculate Your Tax Liability

Personal Income Tax

Corporate Income Tax

VAT Calculator

Stamp Duty

Capital Gains

Quick Tools

About This Calculator