Nigeria Personal Income Tax (PIT) Calculator – 2026 Updates

From January 2026, new personal income tax (PIT) rules in Nigeria will take effect. Whether you live in Lagos, Abuja, or any other state, this Nigeria PIT calculator helps you estimate how much income tax you’ll pay. Simply enter your salary and allowances to see your tax liability instantly.

At BoldFin, we simplify taxes — giving individuals and businesses the tools to stay compliant and plan ahead.

What Is Personal Income Tax in Nigeria?

Personal Income Tax (PIT) is a tax on the income of individuals, sole proprietors, and partnerships.

• Collected by the Federal Inland Revenue Service (FIRS) and State Internal Revenue Services (SIRS) (e.g., Lagos State Internal Revenue Service – LIRS), now Nigeria Revenue Service, NRS.
• Rates vary by income brackets, with reliefs and deductions available.
• The 2026 PIT reform adjusts rates and thresholds to improve compliance and fairness.

How to Use Our Nigeria PIT Calculator

1. Enter your monthly or annual income
2. Click calculate to see your net tax payable.

This tool is ideal for:

• Employees in Lagos and across Nigeria,
• Freelancers / contractors,
• Small business owners who pay PIT on profits.

Disclaimer: This calculator provides estimates. Please confirm exact obligations with FIRS or your state revenue authority.