Employee vs Contractor Cost Calculator

Employee vs. independent contractor classification has major financial implications for both the hiring company and the worker. The total cost of an employee significantly exceeds their base salary due to mandatory employer contributions, benefits, overhead, and compliance costs.

Total employee cost formula: True Employee Cost = Salary + Mandatory Payroll Costs + Benefits + Overhead

Mandatory employer payroll costs (U.S. 2025):

• Social Security: 6.2% of wages (up to $168,600 wage base)
• Medicare: 1.45% of all wages (no cap)
• Federal Unemployment (FUTA): 0.6% on first $7,000
• State Unemployment (SUTA): 1–5% on first $7,000–$45,000 (varies by state)
• Workers’ Compensation: 0.5–4% of payroll (industry dependent)
• Total mandatory burden: ~10–12% of salary

Benefits cost (full-time U.S. employee average 2024):

• Health insurance contribution: $7,000–$12,000/year (employer share)
• Dental + vision: $500–$2,000/year
• Paid time off (15 days): ~5.8% of salary
• 401(k) match (3%): 3% of salary
• Total benefits: ~$15,000–$25,000/year

Overhead per employee:

• Office space: $5,000–$15,000/year (metropolitan areas)
• Equipment, software, IT support: $2,000–$8,000/year
• HR, onboarding, training: $1,000–$5,000/year

Contractor comparison: Contractor costs = hourly rate × hours worked — no benefits, no payroll taxes, no overhead. Contractors invoice and handle their own taxes.

Worked example: $75,000 salaried software developer vs. contractor at $65/hour: Employee true cost = $75,000 + $9,000 (payroll) + $18,000 (benefits) + $8,000 (overhead) = $110,000/year Contractor cost at 2,000 hours = $65 × 2,000 = $130,000/year

In this case the employee is cheaper — but contractors offer flexibility, require no benefits, and can be released without severance. The break-even point is typically around 70–75% of contractor rate when calculating total employee burden.