Under the Tax Laws (Amendment) Act 2024, statutory contributions to NSSF, SHIF (2.75%), and the Affordable Housing Levy (1.5%) are classified as allowable deductions from gross taxable income before applying progressive PAYE bands. The progressive bands apply to the resulting Taxable Pay: first KSh 24,000 at 10%; next KSh 8,333 at 25%; next KSh 467,667 at 30%; next KSh 300,000 at 32.5%; and any amount over KSh 800,000 at 35%.
Complete Guide to Kenya PAYE, NSSF Year 4, SHIF, and Housing Levy Deductions
In Kenya, payroll calculations are governed by the Income Tax Act (Cap. 470) administered by the Kenya Revenue Authority (KRA), alongside statutory contributions under the NSSF Act 2013, the Social Health Insurance Act (SHIF) 2023, and the Affordable Housing Act 2024 as amended by the Tax Laws (Amendment) Act 2024. This guide explains how gross earnings are converted into net take-home pay under the latest statutory sequence.
KRA PAYE Tax Brackets & Allowable Deductions Sequence
Personal Relief and Net PAYE Computation
Every Kenyan resident employee is entitled to a statutory Personal Relief of KSh 2,400 per month (KSh 28,800 per year). Because NSSF, SHIF, and Housing Levy are now deducted pre-tax from income, personal relief is subtracted directly from gross PAYE to determine final net PAYE liability payable to the KRA.
NSSF Pension Contributions: Year 4 Implementation
Under the Third Schedule of the NSSF Act No. 45 of 2013, contribution ceilings increase annually. For Year 4 (effective February 2026), the Lower Earnings Limit (Tier I) is KSh 9,000, resulting in a maximum employee contribution of KSh 540 (6%). The Upper Earnings Limit (Tier II) is KSh 108,000, yielding a maximum Tier II contribution of KSh 5,940 (6% on KSh 9,001 to KSh 108,000). Total combined employee NSSF is capped at KSh 6,480 per month, matched equally by the employer.
SHIF Health Insurance and Affordable Housing Levy
The Social Health Insurance Fund (SHIF) replaced the former NHIF flat schedule with a proportional contribution of 2.75% of gross monthly salary (minimum KSh 300/mo) with no upper cap. The Affordable Housing Levy (AHL) requires an employee contribution of 1.5% of gross salary matched by a 1.5% employer contribution.