Nigeria Tax Calculator - New Tax Law | Free & Accurate Tax Tool | HRPayHub

Nigeria Tax Calculator – Updated 2025 Tax Law

Effective January 1, 2026

Calculate income tax, pension, and other statutory deductions in Nigeria with HRPayHub’s free tax calculator. Updated to reflect the 2025 tax reforms effective Jan 1, 2026, this tool helps employers, HR teams, accountants and employees ensure payroll accuracy and compliance.

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All four amounts must equal the Annual Gross Salary. If three fields are filled, the fourth auto-calculates to balance.

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info_icon
edit_icon Edit to change value
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All four amounts must equal the Annual Gross Salary. If three fields are filled, the fourth auto-calculates to balance.

edit_icon
refresh_icon
info_icon
edit_icon Edit to change value
refresh_icon Restore to default

All four amounts must equal the Annual Gross Salary. If three fields are filled, the fourth auto-calculates to balance.

edit_icon
refresh_icon
info_icon
edit_icon Edit to change value
refresh_icon Restore to default

All four amounts must equal the Annual Gross Salary. If three fields are filled, the fourth auto-calculates to balance.

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Input only if there is proof, default to 0

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8% of (Basic + Housing + Transport)

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10% of (Basic + Housing + Transport)

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1% of (Basic + Housing + Transport)

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2.5% of (Basic + Housing + Transport)

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Add any other required deductions

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Auto-populate with the lower of ₦500,000 or 20% of annual rent paid.

 
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Life + TDI + PDI + Employer Pension + Employee Pension + NSITF + NHF + Other Statutory Deductions

Annual Net Salary (ANS)
Gross Salary – Statutory Deductions

Annual Taxable Income (ATI)
ANS – RRA
If no proof of rent, RRA = ₦0

Annual Taxable Income (ATI)

Tax Bracket Rate Taxable Amount Tax Amount
Up to 800,000 0% __ __
800,001 – 3,000,000 15% __ __
3,000,001 – 12,000,000 18% __ __
12,000,001 – 25,000,000 21% __ __
25,000,001 – 50,000,000 23% __ __
Above 50,000,000 25% __ __
Total __ __ __

Annual Tax
Sum of applicable tax bracket outputs

Annual Net Salary After Tax
Annual Net Salary – Annual Tax

Monthly Net Salary After Tax
Annual Net Salary After Tax / 12

Monthly Net Salary
ANS / 12

Monthly Tax
Annual Tax / 12

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