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E-commerce Employer Cost
employmentThe true total cost to a company of employing one person, including salary, payroll taxes, benefits, equipment, office space, and all overhead allocated per employee.
Definition
Employer cost is the fully loaded expense of having an employee on your team. It extends well beyond salary to include payroll taxes (7.65% for Social Security and Medicare in the US), health insurance premiums, retirement plan contributions, workers' compensation, equipment, software licenses, office space allocation, training, and HR administration costs.
A common rule of thumb is that employer cost is 1.25x to 1.4x the base salary for most roles. A $100,000 salary typically costs the employer $125,000-$140,000. For roles with expensive benefits (executive health plans, generous equity) or high overhead (specialized equipment, extensive travel), the multiplier can reach 1.5x or higher.
Understanding true employer cost is critical for several decisions: setting billing rates for professional services firms, evaluating the contractor-vs-employee decision, budgeting for new hires, and analyzing profitability per team member. Many businesses make the mistake of comparing an employee's salary to a contractor's rate without factoring in the additional employer costs, leading to incorrect conclusions about which arrangement is cheaper.
Formula
Employer Cost = Salary + Payroll Taxes + Benefits + Equipment + Allocated Overhead Example
An employee earns $85,000/year. Employer costs: payroll taxes $6,503 (7.65%), health insurance $12,000, 401(k) match $3,400, equipment $2,000, office space $6,000, software $1,200. Total employer cost = $116,103, or 1.37x the salary.
Related Terms
Total Compensation
employmentThe complete value of everything an employee receives in exchange for their work, including base salary, bonuses, equity, benefits, retirement contributions, and any other perks.
Payroll Tax
employmentTaxes levied on employers and employees based on wages paid. In the US, this primarily includes Social Security (6.2%) and Medicare (1.45%) taxes, paid by both employer and employee.
Benefits Rate
employmentThe percentage of an employee's salary that the employer spends on benefits such as health insurance, retirement contributions, paid time off, and other non-wage compensation.
Revenue Per Employee
revenueTotal revenue divided by the number of full-time equivalent employees. It measures how efficiently a company generates revenue relative to its workforce size.
Put It Into Practice
Use these calculators to apply employer cost to your own numbers.
Employee Cost Calculator
Calculate the true cost of an employee beyond just their salary.
Open calculator →Contractor vs Employee Calculator
Compare the true cost of hiring a contractor vs a full-time employee.
Open calculator →Revenue Per Employee Calculator
Measure your team productivity by calculating revenue and profit per employee against industry benchmarks.
Open calculator →