A Philippine Legal Article

The term salary factor is commonly used in Philippine payroll, labor standards compliance, wage computation, and human resources practice. It refers to the number of paid days used to convert a daily wage into an equivalent monthly salary, or to determine whether a monthly-paid employee is properly paid for all days that should be compensated. For casual employees, the salary factor is especially important because many are paid on a daily, piece-rate, project, seasonal, intermittent, or “no work, no pay” basis.

A casual employee may be temporary in status, but casual employment does not remove the employee from the protection of Philippine labor law. Casual employees are still entitled to minimum wage, proper wage computation, overtime pay, holiday pay where applicable, premium pay, service incentive leave if qualified, 13th month pay, social security coverage, and other statutory benefits. The salary factor helps determine whether the employee is being paid correctly.

This article explains the salary factor of casual employees in the Philippines, how it is used, when different factors apply, the difference between daily-paid and monthly-paid employees, the treatment of rest days and holidays, common payroll formulas, and legal issues that arise when employers misclassify or underpay casual workers.

I. What Is a Casual Employee?

A casual employee is generally an employee who performs work that is not usually necessary or desirable in the usual business or trade of the employer, and who is not hired as a regular, project, seasonal, or probationary employee.

The classification depends on the real nature of the work, not merely the label in the contract.

For example, a worker may be considered casual when hired for:

Short-term clerical assistance during a special office backlog;
One-time inventory counting;
Temporary assistance for a special activity;
Non-recurring repairs or cleanup;
Occasional support work not part of the employer’s usual business;
A temporary assignment outside the regular operational need of the employer.

However, if the work is necessary or desirable to the employer’s usual business, the employee may be regular despite being called casual.

II. Casual Employees May Become Regular Employees

A casual employee who has rendered at least one year of service, whether continuous or broken, becomes a regular employee with respect to the activity in which they are employed, for as long as that activity exists.

This is important because some employers repeatedly hire workers as “casual” to avoid regularization. If the worker performs the same activity for at least one year, the law may treat the worker as regular for that activity.

Regularization affects security of tenure, but it does not mean that wage rules applied before regularization can be ignored. Even while casual, the worker must be paid according to labor standards.

III. What Is a Salary Factor?

A salary factor is the number of days used in payroll computation to convert a daily wage into a monthly equivalent or to determine annual paid days.

It answers questions such as:

Is the employee paid for rest days?
Is the employee paid for regular holidays even if unworked?
Is the employee paid for special non-working days even if unworked?
Is the employee paid on a “no work, no pay” basis?
Is the employee paid monthly regardless of the number of working days?
Is the employee paid only for actual days worked?
Are Sundays included?
Are holidays included?
Are paid leaves included?
Is the monthly wage equivalent compliant with minimum wage law?

The salary factor is not a job classification by itself. It is a computation tool.

IV. Why Salary Factor Matters for Casual Employees

Casual employees are often vulnerable to payroll errors because they may be hired temporarily, paid daily, or excluded from regular payroll systems.

The salary factor matters because it affects:

Monthly equivalent wage;
Minimum wage compliance;
Holiday pay;
Rest day pay;
Overtime pay;
Night shift differential;
13th month pay;
Service incentive leave;
Separation pay computation, if applicable;
Retirement pay computation, if applicable;
SSS, PhilHealth, and Pag-IBIG contribution basis;
Tax withholding;
Final pay;
Wage differentials in labor complaints.

An incorrect salary factor can result in underpayment.

V. Daily-Paid Casual Employees

Many casual employees are daily-paid. A daily-paid employee is paid based on the number of days actually worked, subject to labor standards on paid holidays and other benefits.

A simple daily-paid formula is:

Pay = Daily Rate × Number of Paid Days

The key issue is determining what days are “paid days.” These may include:

Actual workdays;
Regular holidays, if the employee is entitled to holiday pay;
Special days actually worked, with premium;
Rest days actually worked, with premium;
Paid leaves, if applicable;
Other paid days under contract, policy, or law.

A daily-paid casual employee is not automatically excluded from holiday pay or other benefits.

VI. Monthly-Paid Casual Employees

A casual employee may also be monthly-paid, although this is less common for truly short-term casual work.

A monthly-paid employee receives a fixed monthly salary regardless of the number of working days in the month, subject to lawful deductions and applicable rules.

For monthly-paid employees, the salary factor may be used to determine whether the monthly salary includes rest days, regular holidays, special days, or other paid days.

A monthly-paid casual employee should still receive at least the minimum wage equivalent and statutory benefits.

VII. No Work, No Pay Principle

Some casual employees are paid under the no work, no pay principle. This means the employee is paid only for days actually worked, unless a law, contract, policy, or applicable rule requires payment for a non-working day.

However, the phrase “no work, no pay” must not be used to deny legally mandated benefits.

For example:

A covered employee may be entitled to regular holiday pay even if no work is performed, subject to holiday pay rules.
An employee who works on a rest day or special day may be entitled to premium pay.
An employee who works overtime is entitled to overtime pay.
A qualified employee may be entitled to service incentive leave.
A rank-and-file employee may be entitled to 13th month pay.

“No work, no pay” is not a license to ignore labor standards.

VIII. Common Salary Factors in Philippine Payroll

In Philippine payroll practice, several salary factors are commonly used. The correct factor depends on the employee’s work schedule and whether certain days are paid.

Common factors include:

313 days;
312 days;
261 or 262 days;
365 days;
314 days or other variants depending on holidays and rest days;
Custom factors based on actual work schedule.

These factors are often used to convert daily wage into a monthly equivalent:

Equivalent Monthly Rate = Daily Rate × Salary Factor ÷ 12

The correct factor should reflect the employee’s actual paid days under law, contract, and company policy.

IX. The 313-Day Salary Factor

The 313-day factor is commonly used for employees who are considered paid for:

Ordinary working days;
Regular holidays;
Certain special days, depending on the computation basis;
A six-day workweek structure excluding rest days.

A simplified way to understand it is that it often applies to daily-paid employees who work six days per week and are entitled to pay for regular holidays, but are not paid for unworked rest days.

The exact composition may vary depending on wage orders, labor advisories, and payroll practice, but the 313 factor is widely used in minimum wage monthly equivalent computations.

Formula:

Monthly Equivalent = Daily Rate × 313 ÷ 12

Example:

Daily rate: ₱610 Salary factor: 313

₱610 × 313 = ₱190,930 annual equivalent ₱190,930 ÷ 12 = ₱15,910.83 monthly equivalent

This does not mean the employee receives ₱15,910.83 every month if daily-paid. It is a monthly equivalent for computation and comparison.

X. The 312-Day Salary Factor

The 312-day factor is commonly associated with employees who work six days per week, or 26 days per month on average, excluding rest days and unworked holidays depending on the payroll structure.

Formula:

Monthly Equivalent = Daily Rate × 312 ÷ 12

Example:

Daily rate: ₱610 Salary factor: 312

₱610 × 312 = ₱190,320 ₱190,320 ÷ 12 = ₱15,860

This factor is often used where the employee is paid for 26 workdays per month, but the treatment of holidays must be checked carefully.

If the employee is legally entitled to holiday pay, the payroll system must still account for it.

XI. The 261-Day or 262-Day Salary Factor

The 261-day or 262-day factor is commonly used for employees working five days per week, usually Monday to Friday, excluding rest days.

Formula:

Monthly Equivalent = Daily Rate × 261 ÷ 12 or Monthly Equivalent = Daily Rate × 262 ÷ 12

Example:

Daily rate: ₱610 Salary factor: 261

₱610 × 261 = ₱159,210 ₱159,210 ÷ 12 = ₱13,267.50 monthly equivalent

Using 262:

₱610 × 262 = ₱159,820 ₱159,820 ÷ 12 = ₱13,318.33 monthly equivalent

The difference depends on the annual workday count used by the employer or applicable wage computation.

For casual employees with five-day schedules, a five-day factor may be more accurate than a six-day factor, but holiday pay treatment must still be considered.

XII. The 365-Day Salary Factor

The 365-day factor is often associated with monthly-paid employees whose salary is intended to cover all days of the year, including rest days and regular holidays.

Formula:

Daily Equivalent = Monthly Salary × 12 ÷ 365

Example:

Monthly salary: ₱20,000

₱20,000 × 12 = ₱240,000 ₱240,000 ÷ 365 = ₱657.53 daily equivalent

This factor is important when determining the daily equivalent of a monthly-paid employee for deductions, premium pay, holiday pay, or wage comparison.

However, employers should not simply declare a casual worker “monthly-paid” to avoid paying premiums or benefits. The actual compensation arrangement and labor standards must be respected.

XIII. Salary Factor and Minimum Wage Compliance

The salary factor helps determine whether the employee’s pay complies with the minimum wage.

For daily-paid employees, the daily rate must generally meet the applicable minimum wage for the region, sector, and establishment classification.

For monthly-paid employees, the monthly salary must be tested against the proper daily equivalent or monthly equivalent.

Example:

If the applicable minimum wage is ₱610 per day and the employee works six days per week, using a 313 factor:

Monthly equivalent = ₱610 × 313 ÷ 12 Monthly equivalent = ₱15,910.83

If the employer pays a monthly salary below the proper equivalent while requiring the same work schedule, there may be underpayment.

XIV. Salary Factor and Regional Wage Orders

Minimum wage rates in the Philippines vary by region and sometimes by sector, industry, or establishment size. The salary factor must be used together with the applicable wage order.

The correct computation depends on:

Region of employment;
Non-agricultural or agricultural sector;
Retail or service establishment classification;
Number of employees, where relevant;
Daily wage rate;
Work schedule;
Paid days included;
Whether the employee is covered by special wage rules.

A casual employee in Metro Manila may have a different minimum wage computation from a casual employee in Cebu, Davao, Baguio, Iloilo, or a rural area.

XV. Casual Employees and Minimum Wage

Casual employees are generally entitled to the applicable minimum wage. The employer cannot pay below minimum wage merely because the employee is casual, temporary, part-time, or short-term.

The exceptions, if any, must be based on law or authorized wage rules, not employer preference.

A casual worker paid below minimum wage may file a labor standards complaint for wage differentials.

XVI. Salary Factor and Holiday Pay

Holiday pay is one of the most important issues in salary factor computation.

A covered employee is generally entitled to regular holiday pay even if no work is performed, subject to rules on attendance before the holiday and other conditions.

If the employee works on a regular holiday, higher pay applies.

For daily-paid casual employees, the employer must determine whether the daily rate and salary factor already account for regular holidays or whether holiday pay is paid separately.

A casual employee should not be denied holiday pay simply because the employment is casual.

XVII. Regular Holiday Pay Rules

For a covered employee:

If the employee does not work on a regular holiday but is entitled to holiday pay, the employee receives 100% of the daily wage.
If the employee works on a regular holiday, the employee generally receives 200% of the daily wage for the first eight hours.
If the regular holiday falls on the employee’s rest day and the employee works, additional premiums apply.
Overtime on a regular holiday is computed on the holiday rate.

Example:

Daily rate: ₱610 Regular holiday, unworked but payable: ₱610 Regular holiday, worked: ₱610 × 200% = ₱1,220 for first eight hours

If the salary factor excludes regular holiday pay, the employer must pay it separately.

XVIII. Casual Employees and Special Non-Working Days

The rule for special non-working days is generally different from regular holidays.

Under the usual “no work, no pay” principle:

If the employee does not work on a special non-working day, no pay is generally required unless company policy, contract, or CBA provides otherwise.
If the employee works on a special non-working day, premium pay applies.
If the special day falls on a rest day and the employee works, a higher premium may apply.

Example:

Daily rate: ₱610 Special non-working day worked: ₱610 × 130% = ₱793 for first eight hours

If the special day is also the employee’s rest day and the employee works, the applicable premium is usually higher.

XIX. Casual Employees and Rest Days

Employees are generally entitled to a weekly rest day after six consecutive normal workdays, subject to labor rules.

A casual employee may be entitled to rest day premium if required or permitted to work on a rest day.

For a daily-paid employee, unworked rest days are generally unpaid unless the employee is monthly-paid or company policy provides otherwise.

For a monthly-paid employee using a 365-day factor, rest days may be considered included in the monthly salary, but work on a rest day may still require premium pay.

XX. Rest Day Premium Pay

If a covered employee works on a rest day, premium pay is generally due.

Example:

Daily rate: ₱610 Rest day worked: ₱610 × 130% = ₱793 for first eight hours

If overtime is performed on the rest day, overtime premium is computed on the rest day rate.

A casual employee is not excluded from rest day premium merely because the employment is temporary.

XXI. Casual Employees and Overtime Pay

Casual employees are entitled to overtime pay if they work beyond eight hours in a day, unless exempt under law.

General formula for ordinary overtime:

Hourly Rate = Daily Rate ÷ 8 Overtime Pay = Hourly Rate × 125% × Overtime Hours

Example:

Daily rate: ₱610 Hourly rate: ₱610 ÷ 8 = ₱76.25 Overtime rate: ₱76.25 × 125% = ₱95.31 Two hours overtime: ₱95.31 × 2 = ₱190.62

Total pay for day: ₱610 + ₱190.62 = ₱800.62

Overtime on rest days, regular holidays, or special days uses different bases.

XXII. Casual Employees and Night Shift Differential

Covered employees who work between 10:00 p.m. and 6:00 a.m. are generally entitled to night shift differential.

The usual night shift differential is an additional percentage of the regular wage for each hour of work performed during the night period.

Casual employees are not excluded simply because they are casual.

Example:

Hourly rate: ₱76.25 Night shift differential: 10% Additional per night hour: ₱7.625

If the employee worked 4 night hours:

₱7.625 × 4 = ₱30.50 additional pay

If the night work is also overtime or holiday work, the computation becomes more complex.

XXIII. Casual Employees and 13th Month Pay

Rank-and-file casual employees are generally entitled to 13th month pay if they worked for at least one month during the calendar year.

13th month pay is usually computed as:

Total Basic Salary Earned During the Calendar Year ÷ 12

For daily-paid casual employees, only basic salary actually earned is included, subject to 13th month pay rules. Overtime, holiday premium, night differential, and similar premium payments are generally excluded unless treated as part of basic salary by policy or agreement.

Example:

Casual employee’s total basic salary earned during the year: ₱120,000

13th month pay = ₱120,000 ÷ 12 = ₱10,000

Casual status does not automatically remove 13th month pay entitlement.

XXIV. Casual Employees and Service Incentive Leave

Employees who have rendered at least one year of service may be entitled to service incentive leave, unless excluded by law or already receiving equivalent or better leave benefits.

A casual employee who has worked at least one year, whether continuous or broken, may also be considered regular with respect to the activity performed, and may become entitled to leave benefits if otherwise qualified.

The salary factor may affect how leave pay is computed because leave pay is often based on the daily wage or daily equivalent.

XXV. Casual Employees and Social Security Contributions

Casual employees may be covered by SSS, PhilHealth, and Pag-IBIG depending on employment and contribution rules.

Employers cannot avoid social legislation obligations by calling workers casual.

The salary factor may affect the monthly compensation base for contributions, especially where employees are daily-paid and paid variable amounts.

Employers should compute and remit contributions based on actual compensation and applicable contribution schedules.

XXVI. Casual Employees and Tax Withholding

Casual employees receiving compensation may be subject to withholding tax on compensation, depending on earnings and tax rules.

The employer should properly classify payments as compensation if an employer-employee relationship exists.

Calling a worker casual, talent, helper, consultant, or allowance-based does not automatically remove payroll tax obligations.

XXVII. Casual Employee Versus Independent Contractor

A casual employee is still an employee. An independent contractor is not.

This distinction affects salary factor because independent contractors are usually paid by contract price, output, milestone, or professional fee, not by wage-based salary factors.

However, if the employer controls the means and methods of work, sets schedule, supervises performance, provides tools, imposes discipline, and integrates the worker into operations, the worker may be an employee despite being called a contractor.

If the worker is actually an employee, labor standards and salary factor rules may apply.

XXVIII. Casual Employee Versus Project Employee

A project employee is hired for a specific project or undertaking whose completion or termination is determined at the time of engagement.

A casual employee is hired for work not usually necessary or desirable to the employer’s business and may become regular after one year of service in the activity.

Both may be temporary, but the legal basis differs.

Salary factor issues may arise for both, especially if they are daily-paid.

The employer must not misuse the casual label to avoid project employment rules, regularization, or labor standards.

XXIX. Casual Employee Versus Probationary Employee

A probationary employee is hired for a position that may become regular, subject to meeting reasonable standards made known at the time of engagement.

A casual employee is not necessarily being tested for a regular position.

A probationary employee may be monthly-paid or daily-paid. A casual employee may also be monthly-paid or daily-paid. Salary factor depends on compensation arrangement, not merely classification.

XXX. Casual Employee Versus Seasonal Employee

A seasonal employee is hired for work that recurs during a particular season. A casual employee is not necessarily tied to a recurring season.

Seasonal employees may become regular seasonal employees when repeatedly hired for the same seasonal activity.

Salary factor for seasonal employees depends on paid days during the season, while casual employees may have intermittent or short-term schedules.

XXXI. Salary Factor for Part-Time Casual Employees

A casual employee may be part-time.

For part-time casual employees, the salary factor should reflect actual agreed work schedule and paid days.

Example:

Daily rate equivalent: ₱610 Employee works 3 days per week Average annual workdays: 3 × 52 = 156 days

Monthly equivalent:

₱610 × 156 ÷ 12 = ₱7,930

However, if the employee works on holidays, rest days, or overtime, corresponding pay rules still apply.

Part-time status does not justify paying below the hourly equivalent of minimum wage.

XXXII. Salary Factor for Intermittent Casual Employees

Some casual employees work only when called.

For intermittent casual employees:

Pay is usually based on actual days or hours worked;
Minimum wage applies for covered work;
Holiday pay may depend on whether the employee is scheduled, covered, and qualified under rules;
13th month pay is based on actual basic salary earned;
Service length may be relevant if the employee repeatedly performs the same activity over time.

The employer should keep accurate attendance and payroll records.

XXXIII. Salary Factor for Hourly Casual Employees

If a casual employee is paid hourly, the hourly rate must generally meet the hourly equivalent of the minimum wage.

Formula:

Hourly Minimum = Daily Minimum Wage ÷ 8

Example:

Daily minimum wage: ₱610 Hourly equivalent: ₱610 ÷ 8 = ₱76.25

If the casual worker works 5 hours:

₱76.25 × 5 = ₱381.25 minimum basic pay

Premiums and night differential are added where applicable.

XXXIV. Salary Factor for Piece-Rate Casual Employees

A casual employee may be paid by output or piece rate. Piece-rate employees are still entitled to at least the minimum wage equivalent if they are employees covered by labor standards.

The employer should ensure that the piece rate allows the worker to earn at least the applicable minimum wage for normal working time.

If a piece-rate worker’s output pay falls below minimum wage due to a rate set too low by the employer, wage differentials may be due.

Salary factor may be used to determine monthly equivalent earnings for benefits, contributions, and compliance.

XXXV. Salary Factor for Commission-Based Casual Employees

If a casual employee receives commissions, the legal treatment depends on whether the commission is part of wage, supplement, incentive, or independent contractor compensation.

If there is an employer-employee relationship, the employee must still receive at least minimum wage unless a lawful exception applies.

Commissions may affect:

Basic wage;
13th month pay, depending on nature;
Contribution basis;
Tax withholding;
Separation or final pay computations.

The payroll structure should be clear.

XXXVI. Salary Factor and Absences

For daily-paid casual employees, absences usually mean no pay for the day, unless paid leave or other benefit applies.

For monthly-paid employees, absences may result in deductions depending on company policy and the salary factor used.

Daily deduction formula may vary:

Monthly salary × 12 ÷ 365;
Monthly salary × 12 ÷ 313;
Monthly salary × 12 ÷ 312;
Monthly salary ÷ actual working days in the month;
Another lawful and consistently applied formula.

The deduction formula should not reduce pay below legal standards.

XXXVII. Salary Factor and Late or Undertime Deductions

For casual employees, late or undertime deductions should be based on the correct hourly or minute rate.

Formula:

Hourly Rate = Daily Rate ÷ 8

For a daily rate of ₱610:

Hourly rate = ₱76.25 Minute rate = ₱76.25 ÷ 60 = ₱1.2708

If undertime is 30 minutes:

₱1.2708 × 30 = ₱38.12 deduction

Employers should avoid arbitrary deductions.

XXXVIII. Salary Factor and Compressed Workweek

Some establishments use compressed workweek arrangements, where employees work more than eight hours per day but fewer days per week.

For casual employees, compressed workweek must comply with labor rules and should not reduce statutory benefits.

Salary factor should reflect the approved or lawful schedule, but overtime rules depend on whether the compressed workweek is validly implemented.

If not validly implemented, work beyond eight hours may require overtime pay.

XXXIX. Salary Factor and Flexible Work Arrangements

Casual employees may work under flexible schedules, reduced workweeks, rotation, or temporary arrangements.

The salary factor should match the actual paid schedule. However:

Minimum wage must still be observed;
Work beyond eight hours may require overtime;
Work on rest days or holidays may require premiums;
Benefits should be computed based on actual basic salary or applicable law;
Records must be accurate.

Flexibility does not eliminate statutory pay.

XL. Salary Factor and Wage Orders

Wage orders often show monthly equivalents using salary factors. These tables are guides for compliance.

Employers should not blindly copy a factor without considering the employee’s schedule.

For example:

A five-day-per-week casual employee should not necessarily be treated like a six-day worker for monthly equivalent purposes.
A monthly-paid employee whose salary includes paid rest days may need a 365-day daily equivalent.
A daily-paid casual employee paid only for actual workdays may need separate holiday pay.

The correct factor follows the pay arrangement and legal entitlements.

XLI. Salary Factor and Daily Rate Conversion

A monthly-paid casual employee may need a daily equivalent for computing premiums.

Common formula:

Daily Rate = Monthly Salary × 12 ÷ Salary Factor

Example using 365 factor:

Monthly salary: ₱20,000 Daily rate = ₱20,000 × 12 ÷ 365 Daily rate = ₱657.53

Example using 313 factor:

Monthly salary: ₱20,000 Daily rate = ₱20,000 × 12 ÷ 313 Daily rate = ₱766.77

The choice of factor significantly affects the daily rate. Employers must use the factor consistent with what the monthly salary actually covers.

XLII. Salary Factor and Payroll Transparency

Employers should explain to casual employees:

Daily or hourly rate;
Salary factor, if monthly equivalent is used;
Work schedule;
Rest day;
Holiday pay treatment;
Overtime rules;
Deductions;
Benefits;
13th month pay basis;
Contribution basis.

Payroll opacity often causes disputes.

A written employment agreement or pay notice helps prevent misunderstandings.

XLIII. Common Payroll Mistakes Involving Casual Employees

Common mistakes include:

Paying below minimum wage because the employee is casual;
Denying holiday pay to all casual workers;
Treating casual employees as independent contractors;
Using the wrong salary factor;
Failing to pay rest day premium;
Failing to pay overtime;
Not including casual employees in 13th month pay;
Not remitting SSS, PhilHealth, or Pag-IBIG contributions;
Deducting absences using an inflated daily rate;
Paying monthly salary below minimum wage equivalent;
Failing to keep attendance records;
Not regularizing casual employees after one year in the same activity;
Treating all short-term employees as casual even when work is necessary or desirable;
Not issuing payslips or payroll breakdowns.

These errors can lead to wage claims, penalties, and regularization disputes.

XLIV. Example: Daily-Paid Casual Employee, Six-Day Schedule

Facts:

Daily wage: ₱610 Schedule: Monday to Saturday Rest day: Sunday Worked 26 days in a month No regular holiday that month

Basic pay:

₱610 × 26 = ₱15,860

If the employee worked 2 overtime hours on one ordinary day:

Hourly rate = ₱610 ÷ 8 = ₱76.25 Overtime hourly rate = ₱76.25 × 125% = ₱95.31 Overtime pay = ₱95.31 × 2 = ₱190.62

Total pay:

₱15,860 + ₱190.62 = ₱16,050.62

XLV. Example: Casual Employee Worked on Regular Holiday

Facts:

Daily wage: ₱610 Regular holiday worked for 8 hours

Holiday pay:

₱610 × 200% = ₱1,220

If the employee worked 2 overtime hours on that regular holiday, overtime is computed on the holiday rate.

Hourly holiday rate:

₱1,220 ÷ 8 = ₱152.50

Overtime rate on regular holiday:

₱152.50 × 130% = ₱198.25

Two overtime hours:

₱198.25 × 2 = ₱396.50

Total for the day:

₱1,220 + ₱396.50 = ₱1,616.50

XLVI. Example: Casual Employee Worked on Special Non-Working Day

Facts:

Daily wage: ₱610 Special non-working day worked for 8 hours

Special day pay:

₱610 × 130% = ₱793

If the employee did not work on the special non-working day, no pay is generally required unless company policy, contract, or CBA says otherwise.

XLVII. Example: Monthly-Paid Casual Employee Using 365 Factor

Facts:

Monthly salary: ₱20,000 Salary factor: 365 Daily equivalent:

₱20,000 × 12 ÷ 365 = ₱657.53

If the employee works on a rest day, rest day premium may be based on the daily equivalent.

Rest day first 8 hours:

₱657.53 × 130% = ₱854.79

The employer should confirm whether the monthly salary already includes unworked rest days and holidays.

XLVIII. Example: Part-Time Casual Employee

Facts:

Daily wage: ₱610 Works 3 days per week Actual workdays in month: 13 days

Basic pay:

₱610 × 13 = ₱7,930

If the employee worked one special day among those days:

Additional premium for that day:

Special day pay = ₱610 × 130% = ₱793

If the employer already counted the day as ₱610 in basic pay, add premium difference:

₱793 - ₱610 = ₱183 additional premium

XLIX. Salary Factor and Wage Differential Claims

A wage differential claim may arise when the employee was paid less than legally required.

For casual employees, wage differentials may involve:

Minimum wage shortfall;
Unpaid regular holiday pay;
Unpaid special day premium;
Unpaid rest day premium;
Unpaid overtime;
Unpaid night differential;
13th month pay deficiency;
Undercomputed leave pay;
Wrong daily equivalent from monthly salary;
Misapplied salary factor.

The employee may claim the difference between what was paid and what should have been paid.

L. Records Needed to Compute Correct Pay

To determine the correct salary factor and pay, the following records are useful:

Employment contract;
Appointment letter;
Daily rate or monthly salary;
Work schedule;
Rest day;
Attendance records;
Timekeeping records;
Payroll registers;
Payslips;
Holiday work records;
Overtime approvals;
Leave records;
Company handbook;
Wage order applicable to the region;
Proof of payments.

Without records, disputes become harder to resolve.

LI. Employer Duty to Keep Payroll Records

Employers should maintain accurate employment and payroll records.

For casual employees, records should show:

Name of employee;
Employment status;
Start date;
Nature of work;
Rate of pay;
Actual days worked;
Hours worked;
Overtime;
Rest day work;
Holiday work;
Deductions;
Benefits paid;
Contributions remitted;
Date of separation.

Poor records may work against the employer in labor disputes.

LII. Payslips for Casual Employees

Casual employees should receive clear pay information.

A payslip or payroll breakdown should ideally show:

Basic pay;
Number of days worked;
Daily rate;
Overtime pay;
Holiday pay;
Premium pay;
Night differential;
Allowances;
Deductions;
Net pay;
Contribution deductions;
Covered payroll period.

This helps the employee verify whether the salary factor and wage computations are correct.

LIII. Salary Factor and Final Pay

When a casual employee separates from employment, final pay may include:

Unpaid wages;
Unpaid overtime;
Holiday or premium pay due;
Pro-rated 13th month pay;
Service incentive leave conversion, if qualified;
Other earned benefits;
Refundable deposits, if any and lawful;
Less lawful deductions.

The salary factor may be relevant in computing daily equivalents, leave conversion, and unpaid wage claims.

LIV. Salary Factor and Separation Pay

Casual employees are not automatically entitled to separation pay when their casual employment ends.

However, separation pay may be due if:

The employee is actually regular and is dismissed;
Termination is due to authorized causes requiring separation pay;
Contract, CBA, company policy, or practice grants separation pay;
Labor tribunal awards separation pay in lieu of reinstatement;
The casual label was improperly used.

If separation pay is due, the salary factor may be used to determine the monthly equivalent for daily-paid employees.

Formula example:

Monthly Equivalent = Daily Rate × Salary Factor ÷ 12

Then apply the separation pay formula based on the cause.

LV. Salary Factor and Retirement Pay

Casual employees who become regular or who satisfy retirement law conditions may have retirement pay issues.

Retirement pay computation uses a special statutory concept of “one-half month salary” in the Labor Code context, which is different from ordinary half-month pay. It includes specific components under retirement law.

For daily-paid employees, salary factor may help determine the monthly salary equivalent, but retirement pay has its own computation rules.

LVI. Salary Factor and Regularization After One Year

If a casual employee becomes regular after one year of service in the same activity, payroll treatment should be reviewed.

The employer should determine:

Whether the employee remains daily-paid or becomes monthly-paid;
What salary factor applies;
Whether leave benefits change;
Whether company benefits for regular employees apply;
Whether prior service counts for benefit computation;
Whether wage rates comply with current wage orders;
Whether contributions are properly updated.

Regularization does not automatically require monthly pay, but it may affect benefits and security of tenure.

LVII. Misclassification and Salary Factor Abuse

Some employers use casual employment and salary factor manipulation to reduce labor costs.

Examples:

Calling regular workers casual;
Paying daily but requiring continuous work;
Using a low monthly equivalent that excludes holidays unlawfully;
Treating employees as contractors to avoid salary factors;
Paying “allowance” instead of wages;
Not paying premiums because worker is temporary;
Rehiring every few months to avoid one-year regularization;
Using 26-day monthly pay but requiring work on holidays without premium;
Deducting absences using 365 factor while paying wages using 312 factor.

Labor authorities may look at the substance of the arrangement.

LVIII. Salary Factor and “All-In” Pay

Some employers offer casual employees an “all-in” daily rate or monthly rate supposedly covering overtime, holidays, premiums, and benefits.

“All-in” pay can be risky if it results in payment below what the law requires.

A lawful all-in arrangement must be clear and must still satisfy minimum wage, overtime, holiday, premium, and benefit requirements. If the breakdown is unclear or the amount is insufficient, the employee may claim deficiencies.

Employers should itemize pay components instead of relying on vague all-in amounts.

LIX. Salary Factor and Allowances

Allowances may or may not be included in wage computations depending on their nature.

Some allowances are wage supplements or part of compensation. Others are reimbursements or facilities subject to special rules.

Examples:

Cost-of-living allowance;
Meal allowance;
Transportation allowance;
Communication allowance;
Uniform allowance;
Tool allowance;
Lodging or board;
Productivity incentives.

Whether an allowance affects salary factor computations depends on whether it is part of wage, whether it is regular, whether it is for the employee’s benefit, and how the law or policy treats it.

LX. Salary Factor and Facilities

A facility is an item or benefit furnished by the employer for the employee’s benefit and may, under strict rules, be considered part of wage if voluntarily accepted in writing and if legal conditions are met.

Examples may include meals or lodging in certain circumstances.

Employers should be careful. They cannot simply deduct the value of meals or lodging from a casual employee’s wage without complying with legal requirements.

Salary factor does not cure unlawful wage deductions.

LXI. Salary Factor and Deductions

Deductions from casual employee wages must be lawful.

Common lawful deductions may include:

SSS, PhilHealth, and Pag-IBIG employee share;
Withholding tax, if applicable;
Authorized loans;
Cash advances;
Union dues, if applicable and authorized;
Other deductions allowed by law.

Unlawful deductions may include:

Tools or equipment charged without basis;
Uniform costs improperly deducted;
Cash shortages without due process;
Damage charges without proof;
Training bonds imposed abusively;
Penalties not allowed by law;
Deductions reducing wage below minimum without legal basis.

Casual workers often face improper deductions; these may be challenged.

LXII. Salary Factor and Training or Trial Work

Employers sometimes require applicants or casual workers to undergo unpaid “trial work.”

If the person performs productive work under the employer’s control, wage obligations may arise.

A trial period cannot be used to obtain free labor.

If a casual employee is asked to work for a day to test skills and the work benefits the employer, the employee may be entitled to wages for that day.

Salary factor is not usually needed for one-day trial work, but minimum wage and premium rules may still apply.

LXIII. Salary Factor and Interns or Trainees

Interns and trainees are different from casual employees. If the arrangement is a genuine training program under applicable rules, different standards may apply.

However, if the so-called trainee performs regular productive work like an employee, the employer may be required to pay wages.

Calling someone a trainee does not automatically avoid salary factor and wage rules.

LXIV. Salary Factor and Government Casual Employees

This article mainly concerns private-sector casual employees under Philippine labor law.

Government casual employees are governed by civil service, budget, compensation, and government employment rules. Their salary computation, benefits, and employment status may differ from private-sector casual employees.

The term “casual” has a specific meaning in government personnel administration and should not be confused with private-sector casual employment.

LXV. Casual Employees in Construction

Construction workers are often project-based, but some may be casual depending on the facts.

For construction-related casual workers, salary factor issues include:

Daily wage compliance;
Work on rest days;
Work on holidays;
Overtime;
Safety pay issues;
Project completion pay;
13th month pay;
Social contributions.

If the worker is repeatedly hired for construction projects, project employment or regularization issues may arise.

LXVI. Casual Employees in Retail and Food Service

Retail stores, restaurants, cafes, and food kiosks often hire casual workers for peak periods.

Common issues include:

Paying below minimum wage;
No holiday pay;
No overtime despite long shifts;
Split shifts;
Unpaid training;
Deductions for breakages or shortages;
No 13th month pay;
No social contributions;
Repeated rehiring as casual for regular store functions.

Because cashiering, cooking, serving, and selling are usually necessary or desirable in these businesses, long-term casual classification may be questionable.

LXVII. Casual Employees in Events

Event staff may be hired casually for specific events.

Salary factor may be less relevant for one-day or short-term events, but daily and hourly wage rules still apply.

Common issues include:

Long event hours without overtime;
Late-night work without night differential;
Work on holidays without premium;
Lump-sum talent fees disguising wages;
No meal periods;
No written agreement;
No proof of payment.

If the event worker is under control of the organizer or agency, employee status may exist.

LXVIII. Casual Employees in Offices

Office casuals may be hired for temporary filing, encoding, inventory, scanning, or clerical work.

If clerical work becomes continuous and necessary to the employer’s business, regularization may arise.

Salary factor issues include:

Monthly equivalent of daily pay;
Holiday pay;
Overtime;
13th month pay;
Service incentive leave after one year;
Absence deductions;
Final pay.

LXIX. Casual Employees in Manufacturing

Manufacturing employers sometimes hire casual workers during peak production.

If the casual worker performs production-line tasks necessary or desirable to the manufacturer’s business, the casual classification may be challenged, especially if service reaches one year or if the work is continuous.

Salary factor issues include:

Minimum wage;
Overtime;
Night shift differential;
Rest day premiums;
Holiday pay;
Piece-rate compliance;
13th month pay;
Contributions.

LXX. How Employees Can Check If Their Salary Factor Is Correct

A casual employee can ask:

Am I paid daily, hourly, piece-rate, or monthly?
What is my daily rate?
What is my work schedule?
What is my rest day?
Are regular holidays paid?
Are special days paid only if worked?
Do I receive premium pay for rest day work?
Do I receive overtime after 8 hours?
Do I receive night shift differential?
Is my monthly equivalent at least minimum wage?
Is 13th month pay computed from my basic salary?
Are my contributions remitted?
Have I worked one year in the same activity?
Am I really casual or already regular?

These questions identify both wage and classification issues.

LXXI. How Employers Should Choose the Correct Salary Factor

Employers should determine:

Is the employee daily-paid or monthly-paid?
How many days per week does the employee work?
Are unworked rest days paid?
Are regular holidays included in the monthly salary?
Are special days included?
What wage order applies?
Is the employee covered by holiday pay rules?
Are benefits provided by policy or CBA?
Is the factor consistently applied?
Does the result meet minimum wage?

The factor should be documented and explained.

LXXII. Sample Salary Factor Comparison

Assume daily rate: ₱610

Salary Factor	Annual Equivalent	Monthly Equivalent
261	₱159,210	₱13,267.50
262	₱159,820	₱13,318.33
312	₱190,320	₱15,860.00
313	₱190,930	₱15,910.83
365	₱222,650	₱18,554.17

The same daily rate produces different monthly equivalents depending on which days are considered paid.

This is why using the wrong factor can significantly affect payroll.

LXXIII. Salary Factor and Labor Complaints

A casual employee may file a complaint if underpaid.

Possible claims include:

Minimum wage differential;
Holiday pay;
Premium pay;
Overtime pay;
Night shift differential;
13th month pay;
Service incentive leave pay;
Illegal deductions;
Non-remittance of contributions;
Regularization;
Illegal dismissal, if applicable.

The employee should bring employment records, payslips, attendance records, messages, and proof of actual work.

LXXIV. Prescription of Money Claims

Money claims under the Labor Code generally must be filed within the applicable prescriptive period. Employees should not delay.

If a casual employee has been underpaid for years, recovery may be limited by prescription.

Prompt action is important.

LXXV. Employer Defenses in Salary Factor Disputes

An employer may argue:

The employee was paid the correct daily rate;
The correct factor was used;
Holiday pay was already included;
The employee did not work on the claimed days;
Overtime was not authorized or not performed;
The employee was not covered by certain benefits;
Payments were made but not reflected in the employee’s computation;
The worker was an independent contractor, not an employee;
The claim is prescribed;
The employee signed payroll records.

The outcome depends on records and legal classification.

LXXVI. Employee Evidence in Salary Factor Disputes

Employees should preserve:

Contract or appointment paper;
ID or proof of employment;
Work schedule;
Daily time records;
Bundy cards;
Screenshots of schedules;
Payroll slips;
GCash or bank payment records;
Messages assigning work;
Photos of workplace attendance logs;
Names of supervisors and co-workers;
Records of holiday or rest day work;
Proof of actual hours worked.

The more precise the records, the easier the computation.

LXXVII. Employer Evidence in Salary Factor Disputes

Employers should preserve:

Employment contract;
Job description;
Payroll register;
Timekeeping records;
Holiday pay records;
Overtime authorization;
Payslips;
Proof of payment;
Contribution records;
Wage order compliance computation;
Company policy;
Employee acknowledgments;
Leave records;
Separation documents.

Employers bear important recordkeeping responsibilities.

LXXVIII. Frequently Asked Questions

1. Are casual employees entitled to minimum wage?

Yes, casual employees are generally entitled to the applicable minimum wage unless a lawful exception applies.

2. Are casual employees entitled to holiday pay?

Covered casual employees may be entitled to regular holiday pay. Casual status alone does not remove holiday pay entitlement.

3. Are casual employees entitled to 13th month pay?

Rank-and-file casual employees who worked at least one month during the calendar year are generally entitled to 13th month pay.

4. What salary factor applies to casual employees?

There is no single factor for all casual employees. The correct factor depends on whether the employee is daily-paid or monthly-paid, the workweek, and whether rest days and holidays are paid.

5. Is 313 always the correct salary factor?

No. It is common for certain six-day daily-paid arrangements, but not universal.

6. Is 365 always used for monthly-paid employees?

It is commonly used where the monthly salary covers all days of the year, including rest days and regular holidays. But the actual pay arrangement must be checked.

7. Can a casual employee be paid only for days worked?

Yes, if daily-paid and no law, contract, or policy requires payment for unworked days. However, holiday pay and other statutory benefits may still apply.

8. Can casual employees become regular?

Yes. A casual employee who has rendered at least one year of service, whether continuous or broken, becomes regular with respect to the activity performed while that activity exists.

9. Can casual employees receive overtime pay?

Yes, if they work beyond eight hours and are covered by overtime rules.

10. Can an employer use “casual” status to avoid SSS, PhilHealth, and Pag-IBIG?

No. Covered employees should be properly reported and contributions remitted regardless of casual status.

LXXIX. Practical Checklist for Casual Employees

A casual employee should check:

My daily or hourly rate;
Applicable minimum wage in my region;
My work schedule;
My rest day;
Whether I worked holidays or rest days;
Whether overtime was paid;
Whether night shift differential was paid;
Whether I received 13th month pay;
Whether contributions were remitted;
Whether I have worked one year in the same activity;
Whether deductions are lawful;
Whether my payslip clearly shows computation.

LXXX. Practical Checklist for Employers

An employer hiring casual employees should:

Classify employees correctly;
Use written contracts;
Identify the work and duration;
Pay at least minimum wage;
Use the correct salary factor;
Pay holiday, rest day, overtime, and night differential when due;
Include qualified casuals in 13th month pay;
Register and remit statutory contributions;
Keep accurate attendance and payroll records;
Monitor one-year service for regularization;
Avoid repeated casual hiring for regular work;
Provide clear payslips;
Review wage orders;
Consult HR or counsel for complex payroll setups.

LXXXI. Conclusion

The salary factor of casual employees in the Philippines is not a single fixed number. It depends on the employee’s pay arrangement, work schedule, and whether rest days, regular holidays, special days, and other paid days are included. Common factors such as 261, 262, 312, 313, and 365 are payroll tools, not universal rules. The correct factor must match the actual employment arrangement and legal entitlements.

Casual employees may be daily-paid, hourly-paid, piece-rate, part-time, intermittent, or monthly-paid. Regardless of arrangement, they are generally entitled to minimum wage, proper premium pay, overtime pay, holiday pay where applicable, night shift differential, 13th month pay, social security coverage, and other statutory benefits. Casual status does not mean the worker is outside labor law.

Employers should use salary factors carefully and transparently. Employees should verify whether their pay reflects the correct daily rate, work schedule, rest days, holidays, and premiums. When a casual employee works for at least one year in the same activity, regularization may also arise.

The central rule is that salary factor is a computation method, not a loophole. It must be used to ensure compliance with Philippine labor standards, not to reduce or evade them.