TimeSync

Contractor Rate Calculator

Enter the W2 salary you want to match and get a minimum viable contractor hourly rate — with a full cost breakdown and annual earnings projections.

To match a $100,000 W2 salary as a contractor, you need to charge at least $68–$75/hr — after self-employment tax (15.3%), health insurance, and unbillable weeks.

$
The FTE salary you want to match
Time off not billed
Realistic active weeks
Minimum viable
$89/hr
Covers costs — no buffer. Don't quote this.
$171k/yr at 48 weeks
Recommended (start here)
$102/hr
+15% buffer for downtime and negotiation
$196k/yr at 48 weeks
Rate build-up
Base hourly (salary ÷ work hours)
$61.22/hr
Overhead (+25%: SE tax, equipment, software)
+25% of base
+$15.31
$76.53/hr
Benefits premium (+15%: health, retirement)
+19% of base
+$11.48
$88.01/hr
Negotiation buffer (+15%)
+22% of base
+$13.20
$101.21/hr
Annual earnings at $102/hr recommended rate
Billable weeksAnnual (USD)vs W2 target
40 weeks$163k+36%
44 weeks$180k+50%
48 weeksyou$196k+63%
50 weeks$204k+70%
52 weeks$212k+77%

Why contractors charge more

When a company pays you as a W2 employee, they absorb costs you never see: the employer half of FICA taxes (7.65%), health insurance premiums, 401k matches, workers compensation, and equipment. These can add 25–40% to your effective cost to the employer beyond your salary.

As a contractor you pay all of this yourself. Self-employment tax alone is 15.3% of net earnings (the full FICA rate, both employee and employer share). Add health insurance, a laptop refresh cycle, software subscriptions, and a solo 401k, and the overhead is easily 35–40% on top of your target take-home.

W2 salary to contractor rate reference

W2 target salaryMin rateRecommended rateAnnual at 49 wks
$60,000$45/hr$51/hr$99k
$80,000$59/hr$68/hr$132k
$100,000$74/hr$85/hr$165k
$120,000$89/hr$102/hr$198k
$150,000$111/hr$127/hr$248k
$180,000$133/hr$152/hr$298k
$200,000$147/hr$169/hr$331k

Assumes 1.25× overhead (SE tax + equipment) and 1.15× benefits premium. Recommended rate adds 15% buffer. 49 billable weeks/year.

How to use this number

  • Start at the recommended rate. Clients expect to negotiate down; don't start at your floor.
  • Quote in round numbers. $85/hr reads as confident; $84.23/hr reads as uncertain.
  • Check the market. Use the Global Rate Advisor to see what rates comparable contractors are charging for your role and region.
  • Revisit annually. Health insurance, SE tax, and tool costs all change. Recalculate every January.

Estimates only — not financial or tax advice. Self-employment tax rates, deduction eligibility, and benefits costs vary by jurisdiction and situation. Consult a tax professional. Methodology: About TimeSync Tools.

Salary to Hourly Converter →Global Rate Advisor →
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