Job Profit & Margin Calculator
Before you send that quote, know what you’ll actually keep. Add up your costs, enter your price, and see your profit and margin instantly — color-coded so you can spot a thin job at a glance.
Contractors who consistently clear 30%+ margins have room to cover slow months, warranty work, and growth. Under 10% and a single surprise can wipe out the job.
Cost the whole job, not just materials
The jobs that quietly lose money are the ones where overhead never got counted. Include labor, materials, the slice of overhead this job should carry (vehicle, insurance, software, admin), and one-off costs like permits, subs, rentals, and disposal. Only then does your margin number mean anything.
Reading your margin
This calculator flags margins the same way healthy contractors think about them: 30%+ is healthy and leaves room for slow months and warranty work; 10–30% is thin and vulnerable to a single surprise; under 10% means one bad day on site can turn the job into a loss.
From estimate to invoice
Knowing your margin per job is step one. AnidaPro tracks it automatically — every estimate, job, and invoice carries its real cost and profit so you see margins across your whole business, not one job at a time.
Frequently asked questions
How do I calculate profit margin on a job?
Profit margin = (price − total cost) / price × 100. If a job costs you $800 all-in and you charge $1,000, your profit is $200 and your margin is 20%.
What overhead should I include per job?
Allocate a realistic share of the costs that keep your business running but aren’t tied to one job: vehicle and fuel, insurance, tools, phone and software, marketing, and admin time. A common approach is to spread annual overhead across your billable hours.
What’s a good profit margin for contractors?
It varies by trade and job size, but many contractors target net margins of 20–30% or more after all costs. Consistently thin margins are a sign your pricing or overhead allocation needs a second look.
Ready to run your business in one place?
Join the contractors growing faster with AnidaPro. Start your free trial today — no credit card required.