Gross Margin vs Net Margin: What's the Difference?
Gross margin subtracts only direct production costs (COGS) from revenue. Net margin subtracts every expense — COGS, operating costs, taxes, and interest. For the same business, net margin is always lower than gross margin. Gross margin shows pricing efficiency; net margin shows overall business health.
Revenue, subtracting only COGS
Revenue, subtracting all expenses
| Dimension | Gross Margin | Net Margin |
|---|---|---|
| Costs subtracted | COGS only (direct costs) | All expenses (COGS + overhead + tax + interest) |
| Always higher? | Yes, always higher than net margin | Always lower than gross margin |
| Location on income statement | Top section (after revenue) | Bottom line (after all deductions) |
| Best for | Pricing and production efficiency | Overall business health and investor analysis |
| Volatility | More stable across periods | Can swing with one-time expenses or tax changes |
Gross Margin
Gross margin = (Revenue − COGS) / Revenue × 100
Gross margin measures profitability after direct production costs. It shows whether your pricing covers the cost of making or delivering the product.
Revenue, subtracting only COGS
$400 / $1,000 = 40%
Net Margin
Net margin = (Revenue − All expenses) / Revenue × 100
Net margin (also called net profit margin) measures profitability after every cost — COGS, operating expenses, interest, and taxes. It is the "bottom line" percentage.
Revenue, subtracting all expenses
$100 / $1,000 = 10%
Example with the same numbers
Revenue is $1,000. COGS is $600, so gross profit is $400 and gross margin is 40%. After adding $200 operating expenses and $100 in taxes and interest, net profit is $100 and net margin is 10%.
When to use Gross Margin
- Evaluating whether product pricing covers direct costs
- Comparing manufacturing or delivery efficiency across products
- Identifying cost-of-goods issues before overhead complicates the picture
When to use Net Margin
- Assessing overall business profitability
- Comparing your business against competitors or industry benchmarks
- Preparing financial reports for investors or lenders
Calculate both instantly
Gross Margin Calculator
Calculate gross profit and gross margin from revenue and COGS.
Profit Margin Calculator
Calculate profit, margin percentage, and pricing health from cost and revenue.
Break Even Calculator
Find how many units or sales dollars you need to cover costs.
Frequently asked questions
Why is net margin always lower than gross margin?+
Net margin subtracts more costs — operating expenses, taxes, and interest — on top of COGS. Each additional deduction reduces the profit percentage.
Can net margin be negative while gross margin is positive?+
Yes. If your overhead, interest, or taxes exceed your gross profit, net margin will be negative even though gross margin looks healthy. This often happens in growth-stage businesses with high fixed costs.
What is a good gross margin?+
It varies by industry. Software businesses often have 70-80% gross margins. Retail may be 30-50%. Manufacturing can range from 20-40%. Compare against your specific industry benchmarks.
What is a good net margin?+
A common rule of thumb: 5-10% is average for many industries, 10-20% is strong, and above 20% is excellent. Again, industry context matters significantly.
Should I focus on gross margin or net margin?+
Use gross margin for day-to-day pricing and product decisions. Use net margin for overall business health, budgeting, and strategic planning. Both are important at different levels.
Is operating margin the same as either?+
No. Operating margin sits between gross and net: it subtracts COGS and operating expenses but excludes interest and taxes. It shows profitability from core operations.
What is the formula for gross margin?+
Gross Margin % = (Revenue − COGS) ÷ Revenue × 100. For example, if revenue is $500,000 and COGS is $300,000, gross profit is $200,000 and gross margin is 40%. COGS includes materials, direct labor, and manufacturing overhead — but not rent, marketing, or admin.
What is the formula for net margin?+
Net Margin % = Net Income ÷ Revenue × 100. Net income is what's left after subtracting all expenses: COGS, operating expenses (salaries, rent, marketing), interest expense, and income taxes. If revenue is $500,000 and net income is $50,000, net margin is 10%.
What is a good gross margin vs net margin?+
Good margins vary by industry. Software/SaaS: gross margin 60–80%, net margin 15–30%. Retail: gross margin 30–50%, net margin 2–8%. Restaurant: gross margin 60–70% (food cost), net margin 3–9%. Manufacturing: gross margin 20–40%, net margin 5–15%. Always compare against your specific industry, not across sectors.