Introduction

Casual workers play an important role in Kenya’s economy.

Across manufacturing plants, warehouses, farms, construction sites, hotels, retail outlets, logistics operations and events, employers rely on casual workers to respond to fluctuating workloads, seasonal demand, short-term projects, employee absences and unexpected operational requirements.

When properly structured, casual employment gives an organization valuable workforce flexibility.

However, when casual workers are engaged repeatedly without clear terms, accurate records, lawful wages, safety controls or proper employment classification, that flexibility can quickly become a source of legal, financial and operational risk.

The challenge is that many organizations use the term“casual worker” very broadly. An employee may be described as casual because they are paid daily, because they do not have a written contract, because they were recruited for a short assignment or simply because the employer does not consider them part of the permanent workforce.

Kenyan employment law takes a more specific approach.

The name given to a worker is not necessarily what determines their legal status. Employers must consider how the person is engaged, how often they work, how they are paid, how long the work continues and whether the work forms part of the organization’s regular operations.

This is why casual workforce management must be approached professionally.

Casual does not mean informal.

A worker engaged for a day still needs clear instructions, fair pay, a safe workplace and reliable records. Where the engagement continues, the employer must also assess whether the relationship remains genuinely casual or has acquired a different legal character.

This guide explains what Kenyan employers need to know about casual employment, including contracts, wages, statutory obligations, employee rights, workplace safety, record keeping and the risk of casual employment converting into term employment.

What Is a Casual Worker in Kenya?

TheEmployment Act, 2007 defines a casual employee as a person whose terms of engagement provide for payment at the end of each day and who is not engaged for a period longer than twenty-four hours at a time.

This is a relatively narrow definition.

A genuine casual arrangement is therefore ordinarily based on:

• Engagement for a day at a time
• Payment at the end of the day
• No guaranteed engagement beyond that day
• Short-term, intermittent or irregular work
• A specific and immediate operational requirement

Examples may include workers engaged to offload a delivery, support a one-day event, complete an urgent stock count, cover an unexpected absence or perform genuinely intermittent work.

However, the situation becomes more complex when the same individuals report repeatedly, perform continuing duties, work according to a regular shift schedule or remain engaged for weeks or months.

A worker does not necessarily remain casual merely because the employer continues calling them a casual worker.

Casual Employment Is Not the Same as All Temporary Employment

The terms“casual,”“temporary,”“contract” and“outsourced” are often used interchangeably. They do not necessarily mean the same thing.

The correct model should be determined by the actual business requirement—not simply by the employer’s preferred label.

For example, if a company needs the same warehouse assistant every weekday for six months, describing the individual as a casual worker does not necessarily make the relationship casual.

The nature and continuity of the work matter.

Why Kenyan Businesses Use Casual Workers

Casual employment can be commercially and operationally useful when applied to the right circumstances.

Businesses commonly engage casual workers for the following reasons:

1. Managing fluctuations in workload

Warehouses, factories, distributors and retailers may experience days or seasons when the volume of work increases significantly. Casual workers can provide temporary additional capacity.

2. Supporting seasonal operations

Agriculture, hospitality, tourism, retail, manufacturing and events often experience seasonal peaks that do not justify maintaining the same headcount throughout the year.

3. Covering unexpected absences

Casual or relief workers may be engaged when permanent employees are absent because of leave, illness, training or other temporary circumstances.

4. Delivering short-term projects

Construction works, stock counts, product launches, promotional campaigns, relocations and special events may require additional workers for a defined period.

5. Maintaining workforce flexibility

Organizations may need to adjust staffing levels as customer demand, production requirements or contracts change.

6. Mobilising workers quickly

A pre-screened casual labour pool can help a business respond quickly when additional people are required.

These are legitimate business considerations. However, flexibility should be supported by proper workforce planning, documentation and compliance controls.

When Does Casual Employment Convert to Term Employment?

One of the most important areas employers must understand is Section 37 of the Employment Act.

Under Section 37, a casual employment relationship may be deemed to have converted into a contract where wages are paid monthly when:

• The casual employee works for a period or number of continuous working days amounting in aggregate to the equivalent of at least one month; or
• The employee performs work that cannot reasonably be expected to be completed within a period, or number of working days, amounting in aggregate to three months or more.

The Act also addresses the treatment of rest days and public holidays when determining continuity.

This means that an employer cannot safely maintain a worker on a casual label indefinitely where the working arrangement has become continuous.

Does a casual worker automatically become permanent after one month?

This question requires careful language.

Section 37 specifically provides for the conversion of casual employment into term employment, with wages deemed payable monthly and the relevant statutory protections applying.

It should not always be simplified to mean that every casual worker automatically becomes a permanent employee on the thirty-first calendar day.

The circumstances of the engagement must be examined, including:

• The number and continuity of working days
• The nature and expected duration of the work
• Whether the employee was paid at the end of each day
• Whether the work was genuinely intermittent
• Whether the worker had an expectation of continued engagement
• Whether the role formed part of the organization’s ongoing operations
• How the employer managed and supervised the worker
• The available employment and payroll records

However, employers should treat continuous casual engagement as a serious compliance issue.

Where the engagement has become regular, the safer and more professional approach is to review the employment model and issue the appropriate terms rather than continuing to rely on a casual label.

Warning Signs That a Worker May No Longer Be Genuinely Casual

An employer should review the arrangement when:

• The same worker reports for duty continuously
• The worker appears on a regular weekly or monthly roster
• The worker performs an ongoing role within the organization
• The work has no clearly identifiable end date
• The worker is paid weekly or monthly rather than at the end of each day
• The employee has worked continuously for several weeks or months
• The worker is supervised in the same way as contracted employees
• The department depends on the worker to maintain normal operations
• The position is included in the normal operational headcount
• The employer repeatedly renews short informal engagements
• The worker has a company identification card, uniform or permanent workstation
• The worker routinely works overtime, rest days or public holidays
• The employer cannot distinguish between casual and contracted employees except by name

These factors do not individually determine the legal outcome. Together, however, they may indicate that the actual relationship has moved beyond genuine day-to-day casual employment.

The most useful question for an employer is:

Is the work genuinely short-term and irregular, or are we using casual employment to fill an ongoing workforce requirement?

Should Casual Workers Have Written Contracts?

A genuine one-day casual engagement may not require the same long-form employment contract used for a permanent or fixed-term employee.

Nevertheless, the absence of a comprehensive contract should not mean the absence of documentation.

Where employment is expected to continue for three months or more—or the work cannot reasonably be completed within three months—the Employment Act contains requirements relating to written contracts and prescribed employment particulars.

Even for shorter engagements, written records are strongly recommended. They help establish:

• Who was engaged
• The work the person was expected to perform
• The agreed daily or hourly rate
• The work location
• The date and duration of the engagement
• The working hours
• The applicable shift
• The person responsible for supervision
• The payment method
• Any authorised deductions
• Safety and PPE requirements
• Conduct expectations
• Whether further work was guaranteed

A simple engagement form, deployment record or electronic confirmation can provide important evidence if a disagreement arises.

Essential Records for Casual Workers

Organizations should maintain a structured casual worker database rather than relying on handwritten names, telephone contacts or information held by individual supervisors.

The following records may be required, depending on the role and duration of engagement:

The scale of documentation should be proportionate to the engagement, but every employer should be able to demonstrate who worked, when they worked, what they were paid and under whose authority they worked.

How Much Should Casual Workers Be Paid in Kenya?

There is no single statutory daily rate that applies to every casual worker in Kenya.

Minimum wages vary according to factors such as:

• Occupation
• Industry
• Geographical location
• Whether the worker is paid daily, hourly or monthly
• Whether a sector-specific Wage Order applies
• Whether housing is provided or included
• Working hours, overtime and rest-day requirements

As at September 2026, employers should refer to theRegulation of Wages(General)(Amendment) Order, 2026, which took effect from 1 May 2026.

Under the 2026 General Wage Order, the schedules distinguish between:

• Basic minimum monthly wages, which are generally exclusive of housing allowance; and
• Minimum daily and hourly rates, which are presented as inclusive of housing allowance.

For example, the prescribed minimum daily rate for a general labourer in Nairobi, Mombasa, Kisumu, Nakuru and Eldoret is different from the rate applicable in other areas. Different minimums also apply to occupations such as machine attendants, drivers, cooks, waiters, night watchmen and artisans.

Agricultural employees are covered under a separate sector-specific Wage Order.

Employers should therefore avoid:

• Applying one casual rate to every occupation
• Using outdated Wage Orders
• Dividing a monthly salary by thirty and assuming the result is the lawful daily rate
• Ignoring location-based wage differences
• Treating overtime as part of the ordinary daily wage without checking the applicable rules
• Making unexplained or unauthorised deductions

ACCUREX has separately reviewedKenya’s revised minimum wages for 2026. Employers should verify the current Wage Order whenever they recruit or review the pay of casual and operational workers.

Payment of Casual Workers

The legal definition of casual employment contemplates payment at the end of each day.

In practice, some employers accumulate casual wages and pay weekly, fortnightly or monthly. This may create questions about whether the relationship is genuinely casual and whether the payment arrangement is consistent with the employee’s stated employment status.

A professional payment process should establish:

1. The approved rate before work begins
2. The attendance cut-off
3. The supervisor responsible for validating attendance
4. The process for approving overtime
5. The payment date
6. The payment method
7. The applicable statutory deductions
8. The process for resolving discrepancies
9. The payment evidence to be retained
10. The person responsible for payroll reconciliation

Cash payments may be difficult to audit and can increase the risk of duplicate payments, ghost workers, unverified attendance and disputes.

Bank transfers and mobile payments can improve traceability, provided the employer verifies that the account or telephone number belongs to the correct worker and maintains a proper payroll record.

Do Casual Workers Pay Statutory Deductions?

Casual employment should not be treated as a statutory-free category.

The applicable treatment depends on the actual employment relationship, the worker’s earnings, the continuity of engagement and the requirements of the relevant legislation.

Employers should assess the following:

PAYE

Where remuneration falls within the applicable tax framework, the employer should determine the correct PAYE treatment and maintain adequate payroll records.

Employers should not assume that describing an employee as casual automatically removes tax obligations.

NSSF

Employers should review their NSSF registration and contribution obligations based on the actual employment relationship and earnings.

The 2026 Year 4 contribution framework took effect on 1 February 2026. ACCUREX has published a separate guide onthe 2026 NSSF contribution rates, based on theofficial NSSF notice to employers.

Social Health Insurance Fund

Under theSocial Health Insurance Regulations, salaried households contribute to the Social Health Insurance Fund based on gross salary or wages, subject to the applicable minimum.

Employers should assess how workers engaged repeatedly or aggregated through payroll are registered, deducted and remitted.

Affordable Housing Levy

TheKenya Revenue Authority requires employers to deduct 1.5% of an employee’s gross monthly salary and contribute a matching employer amount of 1.5%.

The fact that wages are earned daily does not mean the employer should ignore the worker when preparing monthly payroll and statutory returns.

Other employer costs

Depending on the engagement and sector, employers should also consider:

• WIBA insurance
• NITA levy
• Overtime
• Rest-day and public-holiday pay
• PPE
• Medical examinations
• Uniforms
• Transport arrangements
• Meals or shift allowances
• Recruitment and onboarding costs
• Supervision costs
• Payroll administration
• Replacement and attrition costs

This is why the actual cost of casual labour may be higher than the daily wage paid to the worker.

Do Casual Workers Have Employment Rights?

Yes.

The fact that a worker is genuinely casual does not remove every employment right or employer obligation.

Casual workers should be treated fairly, paid according to applicable requirements and provided with a safe working environment.

They remain entitled to protection against:

• Forced labour
• Discrimination
• Sexual harassment
• Unsafe working conditions
• Unlawful or unexplained deductions
• Withholding of earned wages
• Inhumane or degrading treatment
• Retaliation for raising legitimate workplace concerns

The exact entitlement to notice, leave, rest days and other contractual benefits may depend on the nature and duration of the engagement and whether the relationship has converted under Section 37.

Employers should therefore avoid blanket statements such as“casual workers have no rights” or“casual workers are not employees.”

Such assumptions can result in disputes, backdated claims and avoidable reputational damage.

Casual Workers and Workplace Safety

Many casual workers operate in higher-risk environments.

They may work in:

• Warehouses
• Construction sites
• Factories
• Farms
• Loading areas
• Transport yards
• Kitchens
• Maintenance sites
• Production lines
• Fuel or chemical-handling environments

TheOccupational Safety and Health Act requires occupiers to ensure the safety, health and welfare of persons working in their workplaces.

TheWork Injury Benefits Act provides a framework for compensating employees who suffer work-related injuries or occupational diseases.

An employer should not assume that a worker is excluded from workplace protection because they were engaged for one day.

Before deployment, casual workers should receive a proportionate induction covering:

• The work they will perform
• The hazards associated with the role
• Safe working procedures
• Required PPE
• Emergency procedures
• Accident and incident reporting
• Restricted areas
• Equipment they are authorised to use
• The supervisor to whom they report
• Conduct and disciplinary expectations

Where the work requires medical fitness, specialised training, certification or protective equipment, these requirements should be addressed before the worker begins.

The Most Common Casual Workforce Management Risks

For organizations managing a significant number of casual workers, these risks can accumulate quickly.

A small payroll discrepancy multiplied across hundreds of workers and several shifts can become a material financial loss.

A Practical Casual Workforce Management Framework

Employers should build their casual workforce model around ten controls.

1. Workforce planning

Define the task, required headcount, skills, duration, shift and expected output before workers are recruited.

2. Recruitment and screening

Confirm identity, suitability, availability and any role-specific qualifications.

3. Appropriate employment classification

Determine whether the requirement is genuinely casual, short-term, fixed-term, seasonal, part-time or better managed through outsourcing.

4. Written documentation

Maintain engagement records, worker details, wage rates, deployment information and acknowledgement of key terms.

5. Induction

Explain the role, conduct expectations, reporting line, attendance process, payment arrangements and safety requirements.

6. Attendance and shift control

Record who reported, the hours worked, overtime, absences, replacements and supervisor approval.

7. Accurate and timely payroll

Reconcile attendance against approved rates and statutory obligations before payment.

8. Supervision and productivity management

Assign accountable supervisors and define expected outputs, quality standards and escalation processes.

9. Safety and incident management

Provide PPE, safe working instructions, incident reporting and appropriate WIBA arrangements.

10. Periodic employment-status review

Review workers who appear repeatedly to determine whether their employment status or contract should change.

The final control is frequently overlooked.

Employers should not wait for a dispute before reviewing whether a worker who started as casual has become a regular part of the operation.

Eight Questions Every Employer Should Ask

An organization using casual workers should be able to answer the following:

1. Do we know exactly who is working at each location and on each shift?
2. Can we prove the days and hours each person worked?
3. Are we paying the correct minimum wage for the occupation and location?
4. Have we assessed the applicable statutory deductions and employer contributions?
5. Are all workers inducted and provided with the required PPE?
6. Can we identify workers whose engagements may have converted under Section 37?
7. Do we have a reliable process for replacements, payroll queries and workplace incidents?
8. Can management obtain an accurate report of casual headcount, cost, attendance and compliance?

If several answers are uncertain, the organization may need a casual workforce compliance and management review.

When Should an Employer Consider Casual Labour Outsourcing?

Casual labour outsourcing may be appropriate where the organization:

• Requires significant numbers of workers
• Experiences frequent peaks and reductions in headcount
• Operates several sites or branches
• Requires rapid worker mobilisation
• Has high casual worker turnover
• Experiences frequent attendance and payroll disputes
• Needs same-day or short-notice replacements
• Lacks internal HR capacity to manage the workforce
• Requires better statutory and payroll controls
• Needs onsite supervision
• Wants centralized workforce reporting
• Requires a pre-screened labour pool

However, outsourcing should not be approached as a simple transfer of names onto another company’s payroll.

A professional casual labour outsourcing model should clearly define responsibility for:

• Recruitment
• Contracts and engagement records
• Worker deployment
• Attendance
• Payroll
• Statutory deductions
• Supervision
• PPE
• Workplace safety
• Employee relations
• Discipline
• Replacements
• Incident management
• Reporting
• Data protection
• Exit management

The client organization should conduct due diligence on the provider and require appropriate evidence of payroll, statutory remittances, employment documentation and insurance.

Using Technology to Manage Casual Workers

Manual registers may work when an organization engages two or three workers occasionally.

They become increasingly risky when the organization manages dozens or hundreds of workers across several shifts, departments or locations.

A casual workforce management system can support:

• Centralized worker records
• Identity verification
• Digital attendance
• Shift allocation
• Overtime approvals
• Payroll integration
• Statutory reporting
• Document storage
• PPE records
• Induction records
• Incident management
• Preferred-worker pools
• Replacement histories
• Contract-conversion alerts
• Workforce-cost dashboards
• Multi-location reporting

Technology does not replace proper management. It provides the visibility and audit trail required to manage the workforce consistently.

ThroughPiPOHRIS.io, ACCUREX can support organizations seeking to connect employee information, attendance, payroll, documentation and management reporting within one workforce platform.

What Good Casual Workforce Management Looks Like

A well-managed casual workforce should provide flexibility without creating disorder.

Management should be able to see:

• The approved workforce requirement
• The workers deployed
• Their employment classification
• The location and shift worked
• The applicable wage rate
• Attendance and overtime
• Payroll and statutory costs
• Missing documents
• Safety and PPE compliance
• Absenteeism and replacement trends
• Productivity indicators
• Employment-status review dates

Workers should also understand:

• Why they have been engaged
• What work they are expected to perform
• How long the engagement is expected to last
• Their working hours
• Their rate of pay
• How attendance is captured
• When and how they will be paid
• What deductions may apply
• Who supervises them
• How they should raise questions or report incidents

Clarity protects both the employer and the worker.

Frequently Asked Questions About Casual Workers in Kenya

1. Who is considered a casual worker in Kenya?

Under the Employment Act, a casual employee is generally engaged for no longer than twenty-four hours at a time and is paid at the end of each day.

2. Is casual employment legal in Kenya?

Yes. Casual employment is legally recognized. However, the engagement must reflect the actual character of casual employment and comply with applicable wage, safety, payroll and employment requirements.

3. How long can a casual worker work in Kenya?

There is no safe answer based only on the number of calendar days. Section 37 provides for conversion where continuous working days amount in aggregate to at least one month or where the work cannot reasonably be completed within an aggregate period equivalent to three months or more.

4. Does a casual worker automatically become permanent after one month?

The Employment Act provides for conversion to term employment in specified circumstances. The actual facts should be reviewed rather than assuming that every worker automatically becomes permanent on a particular calendar date.

5. Must a casual worker have a written contract?

A genuinely short, one-day engagement may not require the same contract used for longer employment. However, employers should maintain written engagement and payment records. Written contract requirements apply where the statutory duration and nature-of-work thresholds are met.

6. Are casual workers entitled to minimum wages?

Yes. Applicable minimum-wage requirements should be observed. The correct rate depends on the worker’s occupation, location and applicable Wage Order.

7. Should casual workers be paid daily?

Daily payment is part of the statutory definition of casual employment. Where workers are paid weekly or monthly, employers should review whether the arrangement remains genuinely casual.

8. Do casual workers pay NSSF, SHA, Housing Levy and PAYE?

The employer must assess applicable payroll and statutory obligations based on the actual employment relationship, earnings and current legislation. A casual label should not be treated as an automatic exemption.

9. Are casual workers covered by workplace safety requirements?

Yes. Employers and workplace occupiers have safety obligations toward persons working at their premises. Casual workers should receive appropriate induction, supervision and PPE.

10. Are casual workers covered under WIBA?

WIBA applies broadly to employees working under contracts of service, including arrangements where payment is calculated by the day or by work done. Employers should ensure that their WIBA arrangements adequately cover all eligible workers.

11. Can casual workers be disciplined?

Yes. Casual workers should receive clear conduct expectations and fair treatment. Employers should maintain appropriate records and apply a process proportionate to the nature and duration of the engagement.

12. Can casual labour management be outsourced?

Yes. Recruitment, deployment, payroll, attendance, statutory administration, supervision and employee relations can be outsourced. The responsibilities of the client and service provider should be clearly documented.

Conclusion: Flexibility Must Be Supported by Structure

Casual employment can help organizations respond to changing workloads, seasonal demand and short-term operational needs.

However, it should not become a permanent substitute for proper workforce planning, employment contracts, accurate payroll or responsible people management.

Employers must understand who qualifies as a casual worker, monitor the duration and continuity of each engagement, apply the correct wage rates, maintain reliable records and provide a safe working environment.

The most effective casual workforce models balance four priorities:

• Flexibility: The business can adjust headcount according to demand.
• Compliance: Employment, payroll and safety obligations are properly managed.
• Productivity: Workers are inducted, supervised and held accountable for their output.
• Visibility: Management can see headcount, attendance, costs, risks and workforce trends.

That is the difference between merely hiring casual workers and professionally managing a casual workforce.

How ACCUREX Can Help

ACCUREX supports organizations in Kenya with:

• Casual workforce compliance reviews
• Employment classification and contract reviews
• Casual and temporary staff recruitment
• Mass recruitment and workforce mobilisation
• Labour outsourcing
• Attendance and payroll management
• Statutory compliance support
• Onsite workforce supervision
• HR policies and workforce procedures
• Workplace documentation and employee records
• PiPOHRIS-enabled workforce management
• Management reporting and workforce dashboards

If your organization relies on casual workers and you are uncertain about contracts, wages, statutory obligations, attendance, safety or employment status, ACCUREX can help you assess the current model and develop a more compliant, productive and controlled workforce solution.

Speak to ACCUREX about a Casual Workforce Compliance and Management Review.
ACCUREX— We Build People. We Grow Organizations.ACCUREX— We Build People. We Grow Organizations.

Visit:www.accurex.co.ke
Email:info@accurex.co.ke

This article provides general HR and employment-compliance information and does not constitute legal advice. Employment circumstances vary, and statutory requirements may change. Employers should obtain professional advice regarding their specific workforce arrangements.