The True Cost of Hiring in Kenya: A Plain-Language Guide to Payroll Deductions

Hiring your first employees is a milestone. It is also the moment your business acquires a set of legal obligations that many owners only discover when a penalty notice arrives. Payroll in Kenya is no longer just about agreeing a salary. Between PAYE, NSSF, SHIF, and the Affordable Housing Levy, the gap between what you pay and what your employee takes home has grown, and the compliance burden sits squarely on you as the employer.

This guide explains each deduction in plain language, what it costs, and the mistakes that get SMEs into trouble.

1. PAYE: the income tax you collect on KRA’s behalf

Pay As You Earn is income tax on employment income. You, the employer, are required to calculate it, deduct it from each salary, and remit it to KRA. The employee never touches this money, but if you fail to remit it, the liability is yours.

PAYE is charged on progressive bands, starting at 10 percent on the first KES 24,000 of monthly taxable pay and rising through several bands to a top rate of 35 percent on very high incomes. Every resident employee gets a personal relief of KES 2,400 per month, which is why lower earners can end up with little or no PAYE.

Importantly, PAYE is calculated on taxable pay after certain statutory deductions, not on raw gross salary. Getting the sequence of the computation wrong is one of the most common payroll errors we correct.

2. NSSF: retirement savings, shared between you and the employee

The National Social Security Fund is a mandatory pension contribution. Under the phased NSSF Act rates, both employee and employer contribute 6 percent of pensionable earnings, subject to upper limits that have been rising each year of implementation. From February 2026, the upper earnings limit rose to KES 108,000, which puts the maximum contribution at KES 6,480 per month from the employee, matched by another KES 6,480 from you as the employer.

That employer match is a real cost of employment that many SMEs forget to budget for when making a job offer.

3. SHIF: the health contribution that replaced NHIF

The Social Health Insurance Fund replaced NHIF and is deducted at a flat 2.75 percent of gross salary, with a minimum monthly contribution of KES 300 and no upper cap. Unlike the old NHIF tiered tables, high earners now contribute proportionally, which meant a noticeable payslip change for senior staff when the transition happened.

Employers must ensure staff are registered with the Social Health Authority, deduct correctly, and remit on time. Beyond compliance, late SHIF remittance can interfere with your employees’ access to healthcare, which is a staff morale problem as much as a legal one.

4. The Affordable Housing Levy: a cost on both sides

The Affordable Housing Levy is charged at 1.5 percent of gross salary from the employee, matched by 1.5 percent from the employer. Like the NSSF match, the employer portion is an additional cost on top of gross pay. It applies to all employees regardless of whether they ever benefit from the housing programme.

5. What this means for your hiring budget

Between the NSSF match and the employer housing levy contribution, employing someone costs meaningfully more than their gross salary. When you offer a candidate KES 100,000 per month, budget for the employer contributions on top, and understand that the employee will take home considerably less than 100,000 after their own deductions. Being able to explain a payslip clearly to a new hire builds trust and avoids the awkward conversation when the first salary lands smaller than expected.

6. Deadlines and the cost of missing them

The major payroll remittances are due by the 9th of the month following the payroll month. Mark it in permanent ink. Late remittance attracts penalties and interest, and because payroll deductions recur monthly, a business that falls one month behind often stays behind, with penalties compounding quietly in the background.

There are also annual obligations, including issuing P9 forms to employees so they can file their individual returns by 30 June, and keeping payroll records available for inspection for several years.

7. The mistakes we see most often

Paying casual and part-time workers off the books, on the assumption that statutory deductions do not apply to them. In most cases they do, and reclassification during an audit is expensive.

Using outdated rates. NSSF limits in particular have changed every year during the phased implementation, and payroll software or spreadsheets that are not updated produce wrong figures month after month.

Deducting from employees but not remitting. This is the most dangerous mistake of all. Money deducted from salaries is held in trust. Spending it as working capital converts a cash flow problem into a legal one.

Treating statutory compliance as a year-end exercise. Payroll compliance is monthly. There is no catching up at year end without penalties.

8. The bottom line

Payroll is one of those areas where doing it right is not expensive but doing it wrong always is. The rules change often, the deadlines are unforgiving, and the systems that check compliance are increasingly automated and interconnected.

Sparkline runs payroll for businesses of every size, from three employees to three hundred. If you would rather spend your energy growing the business than tracking rate changes and remittance portals, talk to us.

This article is general information, not professional advice. Statutory rates and limits change, sometimes mid-year. Contact Sparkline to confirm the figures applicable to your payroll.