Pension contribution calculator

See how much of your pension contribution is tax-deductible and roughly how much it saves you in PAYE.

Rates verified 5 October 2026
KSh
KSh

PAYE you save each month

KSh 4,500

KSh 54,000 a year

How this was calculated

Contribution
KSh 15,000
Tax-deductible part
KSh 15,000
PAYE without pension
KSh 33,527
PAYE with pension
KSh 29,027
Monthly tax saving
KSh 4,500
Real cost of contributing
KSh 10,500

Every KSh 1,000 you contribute costs you about KSh 700 in take-home pay.

Quick answer

Contributing KSh 15,000 a month to a registered pension on a KSh 150,000 salary cuts PAYE by KSh 4,500 a month.

How pension tax relief works

Contributions to a registered retirement scheme reduce your taxable income, up to a cap of KSh 30,000 per month. If you contribute more than that, the excess still comes out of your pay but stops providing an additional PAYE benefit, so contributing well beyond the cap is a savings decision rather than a tax one.

This calculator estimates the saving by comparing your PAYE with and without the deductible contribution applied. Actual payslip figures may differ slightly depending on how your specific payroll system sequences pension alongside NSSF, SHIF and the Housing Levy.

Rates used in this calculator

PAYE bands & personal relief
First KSh 24,000 of taxable pay10%
KSh 24,001 – 32,33325%
KSh 32,334 – 500,00030%
KSh 500,001 – 800,00032.5%
Above KSh 800,00035%
Personal reliefKSh 2,400 a month
Insurance relief15%, up to KSh 5,000 a month
Pension contributions deductible up toKSh 30,000 a month
Mortgage interest deductible up toKSh 30,000 a month

Frequently asked questions

What's the maximum tax-deductible pension contribution in Kenya?

Contributions to a registered retirement benefits scheme are tax-deductible up to KSh 30,000 per month, or KSh 360,000 per year. Contributions above this cap still leave your pay but no longer reduce your taxable income.

Does my NSSF contribution count toward the KSh 30,000 pension relief cap?

NSSF contributions are typically treated as a separate statutory deduction ahead of the PAYE calculation, distinct from the voluntary or employer pension scheme contributions this KSh 30,000 cap applies to. Check with your scheme administrator if you're unsure how your specific arrangement is structured.

Can self-employed people also get this pension tax relief?

Yes, self-employed individuals contributing to an Individual Pension Plan can also claim tax relief up to the same KSh 30,000 monthly limit.

Related calculators

Sources:

Estimates for guidance only, not tax, legal or financial advice. Confirm with KRA, your employer or the provider for exact figures. How we calculate.