Under Section 5 of the Income Tax Act (Cap 470) of Kenya, the short answer is yes. Most employee allowances are taxable in Kenya. The Kenya Revenue Authority (KRA) treats any cash payments, benefits in kind, and allowances paid to an employee as gains or profits from employment. These amounts must be subjected to Pay As You Earn (PAYE) tax during the monthly payroll run.
The tax treatment varies significantly depending on the nature of the allowance. As an employer, foreign company, or NGO operating in Kenya in 2026, understanding the distinction between taxable, partially exempt, and fully exempt allowances is critical to avoiding heavy penalties during a KRA audit.
Are Allowances Taxable in Kenya? What the Law Says
The basic principle of Kenyan employment tax is that all remuneration paid to an employee is subject to tax. This includes wages, salary, leave pay, sick pay, payment in lieu of leave, fees, commissions, bonuses, and gratuities. Under Section 5(2) of the Income Tax Act, any allowance granted to an employee is taxable unless it is specifically exempted by the law.
When processing payroll, employers must aggregate the basic salary and all taxable allowances to arrive at the gross taxable pay. From this gross amount, statutory deductions are calculated. In 2026, these include the Social Health Authority (SHIF) contribution at 2.75% of gross salary, the Affordable Housing Levy (AHL) at 1.5% of gross salary paid by both employer and employee, and National Social Security Fund (NSSF) contributions based on the prevailing tiered rates. The final PAYE tax is then calculated using the graduated tax bands and must be filed and paid through the KRA iTax portal by the 9th of the following month. For a detailed breakdown of these deductions, you can refer to our PAYE in Kenya 2026 guide.
Tax Treatment of Specific Allowances in Kenya
1. Per Diem (Daily Subsistence Allowance)
Per diems are paid to employees to cover accommodation, meals, and incidental expenses when travelling on official business. The taxability of per diems depends on the amount paid and where the travel occurs.
Under KRA rules, per diem paid to an employee is tax-free up to a limit of KES 2,000 per day for travel within Kenya. Any amount paid above KES 2,000 per day is considered taxable income and must be added to the employee's gross pay for PAYE calculation.
For international travel outside Kenya, the per diem is tax-exempt if it does not exceed the standard rates approved by the KRA for different foreign destinations. If you pay your employees rates higher than the approved KRA guidelines, the excess amount is subject to tax.
2. Travel and Mileage Allowances
Travel allowances can take different forms. If you provide a flat monthly travel allowance to an employee to cover their commute from home to work, this amount is fully taxable.
If the employee uses their personal vehicle for official company business and you reimburse them using a standard mileage rate, this reimbursement is tax-exempt. The reimbursement must be based on the approved Automobile Association (AA) rates. Employers must maintain proper records, including travel logs, trip approvals, and mileage calculations, to justify the tax-free treatment during a KRA audit.
3. Meal Allowances
Meal allowances paid in cash are fully taxable. If you add a meal allowance to an employee's monthly payslip, it must be subjected to PAYE.
There is an exception for meals provided by the employer in kind. Under the Kenya Law statutes, meals provided to non-management staff in a canteen or cafeteria operated by the employer, or by a third-party service provider on the employer's premises, are tax-free up to a value of KES 48,000 per employee per year, which is KES 4,000 per month. Any value exceeding this limit is treated as a taxable benefit.
4. Housing and Accommodation Allowances
If you pay a cash house allowance to an employee, the entire amount is fully taxable.
If you provide physical accommodation instead of a cash allowance, the benefit is calculated as a percentage of the employee's gains from employment. For ordinary employees, the taxable value is the higher of 15% of their total gains from employment, excluding the value of the premises, or the actual rent paid by the employer. For directors, the calculation guidelines are even more stringent.
5. Telephone and Airtime Allowances
Many organisations provide airtime or telephone allowances to enable employees to perform their duties. KRA rules state that if you provide a telephone or airtime allowance, 30% of the allowance is treated as a taxable benefit for the employee. The remaining 70% is treated as a business expense and is tax-exempt, provided the employer can prove the usage is for official business operations.
How to Manage Payroll Compliance
Managing these varying tax treatments requires a structured payroll system. Many foreign companies and NGOs struggle with KRA compliance because they fail to separate reimbursable business expenses from taxable personal allowances.
Outsourcing this function to professionals who understand the nuances of Kenyan labour law and tax statutes can prevent costly compliance errors. Our team offers dedicated payroll processing services in Kenya to ensure your monthly filings are accurate, compliant, and submitted before the statutory deadlines. If you require comprehensive tax planning and advisory, our tax consultancy services in Kenya can help you structure employee packages within the boundaries of the law.
Remember that KRA conducts regular audits. Failing to tax a taxable allowance can lead to a principal tax demand, a 20% penalty on the unpaid tax, and late payment interest charged at 1% per month.
