Labor Cost Calculator
Use our free Labor Cost Calculator to estimate the cost of labor based on employee pay,
working hours, and additional labor expenses. It can help businesses estimate labor costs
for employees, projects, jobs, and services.
Labor cost is more than an employee's hourly wage. Depending on how you calculate it, it may also include payroll taxes, benefits, overtime, and other costs associated with employing or completing work.
How to Calculate Labor Cost
Calculate Direct Labor Cost
A basic labor cost calculation starts with the employee's hourly rate and the number of hours worked.
Labor Cost = Hourly Rate × Hours Worked
For example, if a worker earns $25 per hour and works 40 hours:
$25 × 40 = $1,000
The direct labor cost is $1,000.
Calculate Total Labor Cost
For a more complete estimate, you can add other employment-related costs:
Total Labor Cost = Wages + Payroll Taxes + Benefits + Other Labor Costs
For example, suppose an employee earns $1,000 in wages and the employer has $150 in payroll taxes and benefits:
$1,000 + $150 = $1,150
The estimated total labor cost is $1,150.
Calculate Project Labor Cost
For project-based work, you can calculate labor cost by multiplying the number of hours required by the applicable labor rate.
For example, a contractor estimates that a job will require:
20 hours of electrician labor at $45/hour
12 hours of helper labor at $25/hour
The estimated labor cost is:
20 × $45 + 12 × $25 = $1,200
This calculation represents labor cost only and does not include materials, equipment, overhead, or profit.
What Is Included in Labor Cost?
The definition of labor cost can vary depending on the purpose of the calculation. Direct wages are usually the starting point, while a fully loaded labor cost may include additional expenses.
Direct Wages
Direct wages are the amount paid to workers for the hours they work.
For hourly employees:
Hourly Rate × Hours Worked
For salaried employees, annual compensation can be converted into an hourly equivalent when estimating the labor cost of a specific number of hours.
Overtime Pay
If employees work overtime at a higher pay rate, the additional compensation should be included when calculating total labor cost.
For example, regular hours and overtime hours may need to be calculated separately when they have different rates.
Payroll Taxes
Employers may have payroll-related taxes and contributions in addition to employee wages. These costs can increase the actual cost of employing a worker.
Employee Benefits
Depending on the business, labor cost may include benefits such as:
- Health insurance
- Retirement contributions
- Paid time off
- Bonuses
- Other employee benefits
Other Labor-Related Costs
Some calculations may also include recruiting, training, workers' compensation, or other employee-related expenses.
Not every labor cost calculation needs to include all of these items. The appropriate components depend on whether you are calculating direct labor, project labor, or the total cost of an employee.
What Is a Good Labor Cost Percentage?
Labor cost percentage shows how much of a business's revenue is spent on labor.
The basic formula is:
Labor Cost Percentage = Labor Cost ÷ Revenue × 100
For example, if a business generates $50,000 in revenue and has $15,000 in labor costs:
$15,000 ÷ $50,000 × 100 = 30%
There is no single labor cost percentage that is considered good for every business. The appropriate level can vary significantly by industry, business model, pricing, location, and the amount of labor required to deliver a product or service.
A service business that relies heavily on employees may naturally have a higher labor cost percentage than a business with significant material or inventory costs.
Instead of using a universal target, businesses can compare their labor cost percentage over time and evaluate whether labor costs are consistent with their revenue and pricing.
Frequently Asked Questions
Q: What is the difference between labor cost and labor rate?
A: The labor rate is the amount paid or charged for one hour of labor. Labor cost is the total cost associated with the labor used, which may include wages and additional expenses.
Q: Does labor cost include employee benefits?
A: It can. When calculating the fully loaded cost of an employee, benefits such as health insurance, retirement contributions, and paid time off may be included.
Q: Is labor cost the same as payroll cost?
A: Not necessarily. Payroll cost generally refers to wages and payroll-related expenses, while labor cost can be defined more broadly depending on the calculation.
Q: Should contractors include their own labor cost?
A: Yes. When estimating the cost of a contractor's work, the value of the time spent completing the job can be treated as a labor cost, even if the contractor does not pay themselves through traditional payroll.
Q: Why is labor cost important?
A: Labor is often a significant business expense. Tracking it helps businesses estimate project costs, evaluate pricing, monitor profitability, and understand how much revenue is required to support their workforce.
Q: Can I calculate labor cost using a salary?
A: Yes. You can estimate an hourly equivalent from an annual salary and multiply it by the number of hours associated with a project or work period. For a more complete employee cost, additional payroll taxes and benefits may also need to be considered.
Q: Can I change the invoice due date?
A: A business may agree with a customer to change a payment deadline. If the terms change, keep the invoice and payment records consistent with the updated agreement.
Q: How to reduce labor costs?
A: Businesses can reduce labor costs by improving scheduling, reducing unnecessary overtime, increasing employee productivity, and matching staffing levels to demand. Reviewing labor costs regularly can also help identify inefficient processes or tasks that could be automated or streamlined.