When one employee performs two jobs for the same employer, the pay rates may differ even though the workweek is the same. A restaurant worker, for example, might earn one rate while serving customers and another while handling inventory. If those hours push the employee past 40 in a workweek, overtime can be harder to calculate than simply multiplying one rate by 1.5.
Combining hours worked at different pay rates
For a nonexempt employee, meaning someone covered by overtime requirements, overtime generally depends on total hours worked for the same employer during one workweek. Hours from different duties do not usually stay in separate buckets.
If someone works 25 hours at one rate and 20 at another, the employee has worked 45 hours for overtime purposes. Understanding the overtime rules can help both sides spot calculation issues before a pay dispute develops.
Calculating the weighted regular rate
Federal rules generally use a weighted average when an employee performs different kinds of work at different hourly rates. The calculation adds straight-time earnings from both rates, then divides that amount by total hours worked.
Suppose an employee works 30 hours at $18 per hour and 15 hours at $24. Straight-time earnings total $900. Dividing $900 by 45 hours produces a regular rate of $20 per hour.
Adding the overtime premium after 40 hours
Because the employee has already received straight-time pay for all 45 hours, the next step is adding the extra half-time premium for five overtime hours. Here, half of the $20 regular rate is $10. Five overtime hours would add $50, bringing total weekly pay to $950.
Including bonuses and other pay in the calculation
Two hourly rates may not be the only figures that matter. Certain nondiscretionary bonuses, commissions and shift differentials can also affect the regular rate. Other payments, including some discretionary bonuses, may be excluded.
Federal guidance on bonus treatment under overtime rules shows why payroll calculations sometimes need to account for compensation beyond base hourly wages.
Using a different overtime method in limited situations
The weighted average is the general approach, but federal law allows another method in specific circumstances. An employee and employer may agree in advance to calculate overtime using at least 1.5 times the rate for the work performed during overtime hours. The employee and employer must satisfy several conditions, including genuinely paying the underlying rate for that type of work during nonovertime hours.
Reviewing payroll when the numbers raise questions
Different duties, changing rates and extra compensation can make a paycheck difficult to check. Employees can compare time records, pay rates and additional earnings with their pay stubs. Employers can review the same records for consistency. When the calculation does not line up, identifying which rate, hours or payments caused the difference can help clarify the issue before it grows into a larger wage dispute.