Scenario 1
Service business
$100k revenue, $40k COGS, $35k operating, $5k taxes → $20k net profit, 20% margin.
Know your true bottom line — after every cost is accounted for.
Results update instantly as you type or drag.
Quick insights
Net margin
20%
Gross profit
$60,000
Quick answer
Net Profit = Revenue − COGS − Operating Expenses − Taxes. It's your actual take-home profit after all costs.
How it works
A quick walkthrough of what this calculator does behind the scenes.
Enter your total revenue.
Enter cost of goods sold (COGS).
Enter total operating expenses.
Add taxes if applicable.
Formula
No black box — here's exactly how the result is computed.
Gross Profit = Revenue − COGS
Operating Profit = Gross Profit − Operating Expenses
Net Profit = Operating Profit − Taxes
Net Margin = Net Profit ÷ Revenue × 100Examples
See how the numbers play out for typical use cases.
Scenario 1
$100k revenue, $40k COGS, $35k operating, $5k taxes → $20k net profit, 20% margin.
Scenario 2
$500k revenue, $300k COGS, $160k operating, $12k taxes → $28k net profit, 5.6% margin.
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