How personal relief reduces your PAYE.
PAYE after relief
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Tax before relief
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Personal relief
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Tax-free point
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The flat discount every Kenyan worker gets on PAYE
Personal relief is the simplest line in the Kenyan PAYE system and one of the most misunderstood. It is a fixed amount knocked straight off your monthly tax bill, available to every resident employee automatically. The relief this calculator applies is KES 2,400 a month, which works out at KES 28,800 over the year. It is not a band, not a percentage, and not something you claim back later. It is subtracted from the tax after the bands have done their work.
That single design choice is why people get it wrong. Personal relief is a credit against tax, not a deduction from income. A deduction, like a pension contribution, shrinks the income the bands are applied to. A credit, like this one, shrinks the tax itself. The order is income, then bands, then relief. This tool makes the second step visible by showing your tax before relief, the relief, and what remains.
Why the first KES 24,000 comes out tax-free
The relief is set at a level that exactly cancels the tax on the bottom band. The first KES 24,000 of taxable pay is taxed at the lowest rate this calculator applies, which is ten percent, producing exactly KES 2,400 of tax. The relief then wipes that KES 2,400 out. So anyone with taxable pay at or below KES 24,000 a month pays no PAYE at all, and the relief is precisely the reason. This tool reports that tax-free point alongside your result.
Tracing KES 50,000 of taxable pay
Take taxable pay of KES 50,000 a month. Note this is taxable pay, the figure left after allowable deductions such as NSSF and SHIF, not your headline gross. The bands produce KES 9,783 of tax, the relief removes KES 2,400, and you are left paying KES 7,383. The table walks each step using the rates this calculator applies.
| Step | Monthly amount |
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The chart shows the relief as a bite taken out of the gross tax figure, leaving the PAYE you actually hand over.
The edge case below the tax-free point
Relief cannot push your PAYE below zero. If your taxable pay is small enough that the bands generate less than KES 2,400 of tax, the relief simply zeroes the bill and the unused portion is lost. It is not refunded, it does not roll forward, and it does not become a cash payment. So a worker on KES 18,000 of taxable pay gets the same outcome as one on KES 24,000, which is zero PAYE, even though their incomes differ. That is a deliberate feature of a credit, and a point worth understanding if you are comparing low-paid roles or part-time work.
One thing the relief does not do is scale with your income. The KES 2,400 is identical for a clerk and a director, so as a share of tax it shrinks dramatically at higher salaries. For a high earner it is a rounding adjustment, for someone near the tax-free point it is the difference between paying tax and not. This calculator is for any employee who wants to see exactly where their relief goes, and for anyone checking that their employer has applied it. The figure follows the rates this calculator applies, and since reliefs have moved in past Finance Acts, confirm the current monthly amount with the Kenya Revenue Authority.
Can I claim personal relief from more than one employer?
No. The relief is meant to be claimed once, against your main employment. If you have two jobs and both apply the full relief, you will under-pay tax during the year and face an adjustment when your return is assessed. Nominate one employer to apply it, and confirm the correct procedure with the KRA if you hold concurrent jobs.
Is personal relief the same as the tax-free threshold in other countries?
Not quite. Many countries use a tax-free allowance, a band of income taxed at zero. Kenya instead taxes from the first shilling at ten percent and then gives a flat credit that happens to cancel the bottom band. The effect at low incomes looks similar, a tax-free point of KES 24,000, but the mechanism is a credit, which is why it cannot stretch below zero.
Do I get extra relief for a spouse or children?
Kenyan personal relief is a single flat amount and does not increase for dependants. Other targeted reliefs exist, such as insurance relief and the affordable housing relief, but they are separate from personal relief and have their own rules and caps. Check the current list of available reliefs with the KRA.