Calculate an employee’s labor cost per hour by adding their gross wages to the total cost of related expenses (including annual payroll taxes and annual overhead), then dividing by the number of hours the employee works each year. This will help determine how much an employee costs their employer per hour. It is important to have a consistent employee timesheet software or app for long term labor cost success.
Here’s a labor cost example: Let’s say an employee is paid $15 per hour. If they work 40 hours per week for 52 weeks, they will work 2,080 hours, which makes their labor cost $31,200 (pre-tax) per year. But if that employee is absent from work for 15 days that year (taking paid time off), they will actually work closer to 1,960 hours per year — making their actual hourly rate closer to $16.
Sticking with that $31,200, we can now use the labor cost formula to determine the amount of annual overhead costs an employer pays in addition to that employee’s hourly wage. This includes building costs, property taxes, utilities, payroll taxes, benefits, insurance, supplies, and equipment costs. Once the total overhead is added together, divide it by the number of employees, and add that figure to the employee’s annual labor cost.
In this case, the employee’s annual labor cost is $31,200. But let’s say an employer spends an additional $8,000 on that employee throughout the year. Add $8,000 and $31,200 to get $39,200. Now, divide $39,200 by the number of hours the employee will actually work in a year (about 1,960) to calculate the true hourly rate of that employee. In this example, the total hourly cost of that employee is closer to $20 per hour.
