The right profit target depends on demand, risk, competition, capacity, and how much owner time the job consumes. A low-risk repeat job may support a lower target margin than a custom project with uncertain hours, rush timing, or high client communication.
A common mistake is adding profit to direct costs only. If you add 25% to materials and labor but ignore overhead and fees, the final net margin will be lower than expected.
Target Profit Formula
For pricing decisions, use target net margin: price = total cost before profit / (1 - fee rate - target net margin). Total cost before profit should already include direct labor, materials, supplies, and overhead allocation.
| Situation | Margin pressure | Reason |
|---|---|---|
| Repeat, predictable work | Lower to moderate | Scope and time are easier to estimate |
| Custom or uncertain work | Higher | More revision, discovery, and overrun risk |
| Rush or limited-capacity work | Higher | The job displaces other revenue opportunities |
| High competition commodity work | Watch carefully | Margins may need process improvement, not blind discounting |
Margin vs Markup Example
Suppose a job costs $150 before profit. Adding a 25% markup gives a price of $187.50 and profit of $37.50. But $37.50 is only a 20% margin on the final price. To get a true 25% margin before fees, the price needs to be $200.
This difference grows when payment fees and overhead are missing from the cost base. That is why the calculator asks for target net margin on the selling price, not just a markup on cost.
Set the target margin on the final selling price, not just on cost. That keeps the quote aligned with the profit you actually want to keep.
Quick FAQ
What target margin should a small business use?
There is no universal number. Start with the margin needed to cover risk, owner time, and reinvestment, then compare the resulting price with market reality and capacity.
Should I lower profit to win a quote?
Only after changing scope, process, or value. Lowering profit without changing the offer makes the business absorb the entire discount.
Do payment fees reduce target profit?
Yes. If fees are not included before margin, they come out of profit after the customer pays.