Kenyan law puts a floor under take-home pay: whatever an employer deducts from wages in any one month, the total cannot cross two-thirds. Section 19(3) of the Employment Act, 2007 says deductions "shall not exceed two thirds of such wages." The employee keeps at least a third. It is one of the oldest protections in Kenyan employment law, and the biggest breacher of it has been the Kenyan state itself.
This piece sets out what the one-third rule says, how new statutory deductions quietly pushed thousands of payslips through the floor, why Parliament's first instinct was to change the rule rather than the deductions, and what the law requires of a private employer now bumping against the same limit. It also covers the part of section 19 that carries a prison term and that most employers have never read.
Key takeaways
- Section 19(3) of the Employment Act caps total deductions at two-thirds of wages, which means every employee must take home at least one third.
- Statutory deductions cannot be reduced, so when the cap bites, the only deductions an employer can lawfully cut are the discretionary ones: loans, advances, welfare and savings.
- An employer who deducts money for a third party and fails to remit it commits an offence carrying a fine of up to KSh 100,000, up to two years in prison, or both.
- Written consent from the employee does not lift the cap. A signed check-off form is not a defence.
What the one-third rule in Kenya actually says
Section 19(1) lists the deductions an employer may lawfully make: contributions to an approved pension or provident scheme, amounts authorised by any written law or court order, repayment of an employer loan under a written agreement, amounts the employee has asked for in writing, recovery of overpayments, and a few others. Section 19(3) then caps the lot. All deductions permitted under subsection (1), taken together at any one time, may not exceed two thirds of wages.
There is a drafting wrinkle worth knowing, because it is where most arguments start. The Act says two-thirds of "wages." The Human Resource Policies and Procedures Manual for the Public Service, which is what the Auditor-General measures government payrolls against, frames the same limit against basic salary. For an employee whose pay is mostly basic, the two produce much the same answer. For one on a thin basic plus heavy allowances, they do not.
Why the pay floor started breaking
Nothing about section 19 changed. What changed is how much of a Kenyan payslip is claimed before anyone reaches loans. The Social Health Insurance Fund takes 2.75% of gross pay with no upper cap. The Affordable Housing Levy takes 1.5% from the employee and 1.5% from the employer. NSSF contributions have climbed through the Act's phased schedule, and in the phase effective February 2026 the employee contributes 6% of pensionable pay up to an upper earnings limit of KSh 108,000, capping the employee contribution at KSh 6,480 a month, matched by the employer. PAYE sits on top.
An employee who committed a third of their pay to a sacco loan in 2022 did nothing wrong. By 2026 the compulsory deductions ahead of that loan had grown enough to push the combined total past two-thirds. The breach arrives without anyone making a decision.
The government is the biggest breacher of its own rule
The Auditor-General's reports for the 2023/24 financial year found 78 employees at State House taking home net pay below the legal threshold, alongside similar findings across state departments including internal security and correctional services. The audit flagged the risk plainly: deductions past two-thirds of pay leave officers exposed to financial distress and tend to show up as poor productivity.
This is not a stray error at one institution. It recurred year after year across ministries, counties and county assemblies, which is why it kept landing before the National Assembly's Public Accounts Committee.
Parliament's answer: amend the rule, not the deductions
In early 2025 the Public Accounts Committee reached a conclusion that is worth sitting with. Having established that statutory deductions were pushing public servants below the legal floor, the committee asked the National Treasury to consult the Attorney-General on scrapping or reviewing the one-third rule itself. Committee chair Tindi Mwale told members the law was "no longer practical" given the deductions that had eroded workers' earnings. Lugari MP Nabii Nabwera said the rule was "clearly untenable" and asked for a definitive ruling.
Read that again: workers were taking home too little, so the proposal was to remove the protection saying they must take home a minimum. Funyula MP Wilberforce Oundo dissented, noting that civil servants were not the authors of their own misfortune and that Parliament had passed the taxes in question. The rule survived. By April 2026 the same committee had switched tack, pressing the Public Service Commission to issue regulations enforcing the floor across the public service instead.
Do statutory deductions count towards the two-thirds cap?
This is the question Kenyan employers most want a clean answer to, and it does not have one yet. On the face of the Act it does: section 19(3) caps "all deductions" permitted under subsection (1), and subsection (1) expressly includes amounts authorised by written law, which is where PAYE, SHIF, NSSF and the Housing Levy live. That reading is why the breaches show up in audit reports at all.
The practical consequence matters more than the theory. You cannot lawfully under-deduct PAYE or SHIF to protect take-home pay, and no employer should try. So when the cap is reached, the discretionary deductions are what give way. A labour-law advocate quoted by the Daily Nation on this point put it directly: where a new compulsory deduction would breach the threshold, the employer must reduce one or more of the non-statutory deductions to accommodate it. That means pausing or rescheduling a sacco repayment, a welfare contribution, an advance recovery or an employer loan instalment, and telling the employee and the scheme why. Section 19(1)(h) sets a separate ceiling on employer loans: repayment may not exceed 50% of the wages payable after the employee's other section 19 deductions.
What employers get wrong, and what it costs
The expensive mistake is not breaching the cap. It is the other half of section 19, which almost nobody reads to the end. Subsection (4) requires an employer who has deducted money for a pension scheme, a statutory body, a sacco or a lender to pay that money over within the period the relevant law or agreement specifies. Subsection (5) makes failure an offence carrying a fine of up to KSh 100,000, imprisonment for up to two years, or both. Subsection (6) is the part that bites: on conviction, the court may order the employer to refund the deducted amount to the employee and pay the intended beneficiary out of the employer's own funds. The money leaves the business twice, plus the fine, plus whatever penalties and interest the scheme itself charges.
The scale of this is not hypothetical. The Sacco Societies Regulatory Authority reported that KSh 3.92 billion in sacco deductions taken from payslips in 2025 was never remitted, affecting 104,331 members, with county governments and public universities accounting for the largest share. The Retirement Benefits Authority has separately been pursuing unremitted pension contributions running into tens of billions of shillings, overwhelmingly owed by public-sector employers. The common thread is employers using money that was never theirs as working capital. A small private employer doing the same has no cash-flow argument and no political cover, and the payslip is the evidence.
Frequently asked questions
Is the one-third rule based on basic pay or gross pay?
The Employment Act's own wording caps deductions at two-thirds of wages, while the public service HR manual applies the limit to basic salary. Until a court or regulation settles it, the cautious approach is to test the cap against basic pay and keep a record of the basis used, and to take advice if your pay structure is heavy on allowances.
Can an employee consent to deductions above two-thirds of their pay?
No. Section 19(1)(g) requires an employee's written request for certain deductions, but that consent operates inside the cap, not around it. A signed check-off or welfare form does not make an over-deduction lawful, and the obligation to stay within the limit rests on the employer, not the employee who asked.
What happens if a court orders a deduction that breaches the cap?
Court orders and arbitration awards are permitted deductions under section 19(1)(f), and they still count towards the two-thirds total. Where a garnishee or maintenance order would take an employee past the floor, the employer's room to manoeuvre is in the discretionary deductions. With a system like Force HRM the running total is visible before payroll is approved rather than after, which is when these conflicts are actually solvable.
Keeping the floor visible before you run payroll
Almost every breach in the audit reports has one cause: nobody added up deductions as a share of pay when payroll was approved. Force HRM calculates PAYE, SHIF, NSSF and the Housing Levy against current Kenyan rates, tracks loans, advances, saccos and welfare deductions per employee, and runs on a phone, so whoever needs the deduction total does not have to be at a desk. It also works through AI assistants over MCP, so you can ask which employees sit closest to the one-third floor in plain language instead of exporting a spreadsheet. To see where your own payroll stands against the cap, start with Force HRM's Kenyan payroll and deductions engine.
