Contractor Break-Even Calculator
How many jobs do you need each month to cover costs and start profiting?
Insurance, rent, equipment payments, software
What you charge per completed job
Materials, fuel, subcontractors per job
Your planned or current volume
Break-Even Point
22
jobs/month = $7,700 revenue
Gross Profit/Job
$230
Contribution Margin
65.7%
At 30 jobs/month — Net Profit
$1,900
8 jobs above break-even
Revenue vs Costs (0–45 jobs)
Get Your Profit Forecast Report
12-month revenue/profit projections based on your inputs.
Frequently Asked Questions
How do I calculate break-even point?
Break-even = Fixed Costs / (Revenue per Job − Variable Cost per Job). This gives you the minimum number of jobs needed to cover all costs.
What are fixed vs variable costs for contractors?
Fixed costs include insurance, vehicle payments, software, and rent. Variable costs include materials, subcontractors, fuel, and supplies that change per job.
How many jobs do I need per month to be profitable?
Divide your total monthly fixed costs by your gross profit per job (revenue minus variable costs). Add a buffer of 10–20% for slow months.