Individuals. Know what you owe.
Salary, freelance income or an asset you sold. Enter the figures and see the tax, the reliefs and the working line by line.
Calculate your taxWEALTHO / TAXNIGERIA TAX ACT 2025
Less guessing.
More clarity.
Free tax calculators for individuals and employers, and a workspace for accountants. Every figure shows its working.
FREE WITH A WEALTHO TAX ACCOUNT.
Your tax, worked out.
Line by line.
Enter the parts of your pay and see the tax, the reliefs
and take-home pay under the 2026 rules.
FREE CALCULATORS
Start with
a calculation.
Free with a Wealtho Tax account. Each tool shows its assumptions and explains the tax in plain words.
ONE ENGINE. THREE WAYS IN.
Built for everyone
who touches tax.
Individuals, employers and accountants use the same calculations.
Employers. Payroll tax for the team.
Run PAYE across your staff list, see employer pension and the totals to remit, and work out withholding on supplier payments.
Open the payroll calculatorAccountants. A workspace for your practice.
Client schedules, company tax computations with the working line by line, filing deadlines and statement uploads, for a whole practice.
Create a Tax accountWEALTHO TAX, EXPLAINED
Tax questions.
Clear answers.
Which law do the calculations follow?＋
The Nigeria Tax Act 2025, in force from 1 January 2026. Each calculation applies the rules in force on the date it is for.
Can I file with these figures?＋
The figures are estimates to help you plan and prepare. They depend on the details you enter, so have a qualified tax professional confirm them before you file or pay.
Can I show how a figure was reached later?＋
The calculators show the working and assumptions behind each estimate, so you can understand how the result was reached.
Is it free?＋
The calculators are free with a Wealtho Tax account.
Work out your tax.
In a minute.
Wealtho Tax provides estimates for planning and preparation. It is not tax advice. Confirm figures with a qualified tax professional before filing or paying.