Step 1
Enter the client budget
Use the expected project price, quoted budget, or current approved budget as the revenue number.
Free Profitability Tool
Free Project Margin Calculator
A project margin calculator turns a client budget and delivery costs into gross profit, margin percentage, markup, and target price. Use it before quoting or mid-project to see whether the work is still profitable.
Labor and outside costsTarget margin gapCopy-ready profitability summary
Project margin
46.40%
Strong profitability after delivery costs and contingency.
Gross profit
$30,158
Revenue gap
$0
How To
How to calculate project margin
Keep the profitability model simple enough to explain while including the cost lines that protect margin.
Step 2
Add labor costs
List each delivery role, estimated hours, and internal cost rate so the calculator can total the labor cost.
Step 3
Include outside costs
Add contractor fees, software, expenses, and contingency so the estimate reflects the real delivery plan.
Step 4
Compare target margin
Review the required target price and revenue gap before you approve discounts or expand project scope.
Calculator
Model the project economics
Formula
Project margin formula
Project margin equals client budget minus total project cost, divided by client budget. Markup uses the same gross profit but divides by total cost instead of revenue.
Gross profit
Budget - total cost
Margin
Gross profit / budget
Target price
Total cost / (1 - target margin)
FAQ
Project margin questions
What is project margin?
Project margin is the percentage of client revenue left after delivery costs. It shows how much profit a project keeps after labor, contractor, software, expense, and contingency costs.
How do you calculate project margin?
Subtract total project cost from the client budget to get gross profit, then divide gross profit by the client budget. Multiply by 100 to express project margin as a percentage.
What costs should be included in a project margin calculator?
Include internal labor cost, contractor fees, software, pass-through expenses, and a contingency reserve. Excluding delivery costs makes the margin look stronger than it really is.
What is a healthy project margin for agencies?
Many agencies target 30% to 50% project margin, depending on the work type, risk, seniority mix, and overhead model. Complex or uncertain projects usually need more buffer.
Is project margin the same as markup?
No. Margin divides profit by revenue, while markup divides profit by cost. The same project will usually have a higher markup percentage than margin percentage.
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