Contractor vs Employee Rate Calculator: Find Your Contracting Rate
This contractor vs employee rate calculator compares freelance income to a full-time salary. It helps freelancers and contractors determine the hourly rate required to match employee take-home pay.
Comparison model: Estimate employee take-home pay (salary − taxes) and compare it to contractor take-home pay after taxes + expenses, using realistic billable hours and working weeks.
Why contractors need to charge more than their salary equivalent
A contractor earning $100/hr does not take home the equivalent of a $100/hr employee. The gap comes from four costs employees don't see directly:
- Self-employment tax: US contractors pay 15.3% SE tax on net earnings (covering both employer and employee Social Security/Medicare contributions).
- No employer benefits: Health insurance, retirement contributions, and paid leave must be self-funded — typically adding $8,000–$20,000/year in costs.
- Non-billable time: Admin, proposals, invoicing, and gaps between projects reduce effective billable hours. Most contractors bill 20–30 hrs/week, not 40.
- Business expenses: Software, equipment, professional insurance, and accounting add 5–10% of gross revenue in overhead.
Combined, these factors mean contractors typically need to charge 40–60% more per billable hour than their equivalent salary implies. The benchmark table above and the calculator below account for all of these. For a detailed breakdown of your expense floor, use the break-even hourly rate calculator.
Employee Salary
Contractor / Freelancer Income
Employee take-home pay: $
Contractor take-home pay: $
Difference: $
Contractors typically need higher gross income to offset taxes, benefits, and unpaid time.
Many contractors raise rates to reflect added risk and responsibility. Use our rate increase email generator to inform clients professionally.
Related Rate Calculators & Guides
- Contractor Rate Guide — full methodology: SE tax, benefits, expenses, and the five-component formula
- Freelance Rate Calculator — Contractor tab: salary to rate with full component breakdown
- Freelance Hourly Rate Calculator
- Break-Even Hourly Rate Calculator
- Effective Hourly Rate Calculator
- Day Rate Calculator
- Monthly Retainer Rate Calculator
- Project Rate Calculator
Frequently Asked Questions
Do contractors need to charge more than employees?
Yes. Freelancers must account for self-employment taxes, benefits, downtime, and business expenses that employees do not pay directly.
How many billable hours do freelancers work per week?
Most freelancers average 20–30 billable hours per week — not 40. The remaining time goes to admin, proposals, marketing, invoicing, and professional development. This is why contractors typically need to charge 40–60% more per billable hour than their equivalent employee salary suggests. Use the utilization rate calculator to model realistic billable hours before setting your rate.
Is contracting always more profitable than employment?
Contracting offers flexibility and upside potential, but also comes with income volatility and additional financial risk.
How much more should a contractor charge than their equivalent salary?
Contractors typically need to charge 40–60% more per billable hour than their equivalent salary would imply, to account for: self-employment tax (15.3% in the US), business expenses (software, insurance, equipment), unpaid downtime between projects, and non-billable time (admin, proposals, marketing). At 30 billable hours/week and 35% for taxes and expenses, a $100,000 salary equivalent requires approximately $107/hr as a contractor. Use the calculator above with your actual numbers.
What tax rate should contractors use when comparing to employment?
US contractors should typically use 35–40% for the combined tax and expenses deduction field — covering federal income tax, state income tax (varies), self-employment tax (15.3%), and business expenses. The higher end (40%) applies to higher income brackets or states with significant income tax. The lower end (30–35%) is more realistic for lower income levels or zero-income-tax states. Use the break-even hourly rate calculator to isolate the expenses component from the tax component for a more precise floor.