NSSF in Kenya is no longer a flat deduction. Under the NSSF Act 2013, contribution is based on salary and split into two parts: Tier I and Tier II. This design helps standardise pension contributions while placing limits on the maximum monthly deduction.
Tier I: First KES 8,000
Tier I covers the first KES 8,000 of pensionable earnings. The employee contributes 6% of that amount and the employer contributes the same. So the employee Tier I deduction is capped at KES 480 per month.
Tier II: Next KES 64,000
Tier II applies to salary between KES 8,001 and KES 72,000. The employee rate remains 6%, matched by the employer. If your salary is above KES 72,000, Tier II is still capped at KES 64,000 of earnings.
Maximum employee NSSF deduction
When salary reaches KES 72,000 or more, the employee deduction reaches its monthly ceiling:
- Tier I: KES 480
- Tier II: KES 3,840
- Total employee NSSF: KES 4,320
Quick examples
- KES 30,000 salary: Tier I (480) + Tier II on 22,000 (1,320) = KES 1,800.
- KES 50,000 salary: Tier I (480) + Tier II on 42,000 (2,520) = KES 3,000.
- KES 100,000 salary: capped at KES 4,320.
Why this matters for payroll
NSSF is one of the key figures used before PAYE is computed. Wrong NSSF means wrong PAYE and wrong net salary. For employers, this creates compliance risk. For employees, it creates trust issues when payslips differ from expected figures.
Tip: Use the statutory deductions calculator to validate NSSF and then verify final net pay in the salary calculator.