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These three margins describe different layers of a retailer’s income statement: gross margin focuses on sales after the costs assigned to merchandise, EBITDA margin looks at earnings before interest, taxes, depreciation, and amortization, and net profit margin shows how much revenue remains as net income. They answer different questions, so a retailer can have a strong gross margin and still report weak net profit.
Where each margin sits in the income statement
A margin expresses a profit measure as a share of revenue, making it easier to see how much of each sales dollar remains at a particular point in the accounting period. The numerator changes from one measure to another, and that change is the key to interpreting the result.
| Measure | Calculation | What it helps you assess | What it leaves out or depends on |
|---|---|---|---|
| Gross margin | Gross profit ÷ revenue or net sales × 100 | How much remains after costs assigned to cost of goods sold | Expenses recorded below gross profit, including operating costs, financing effects, and taxes |
| EBITDA margin | EBITDA ÷ revenue × 100 | Earnings before interest, taxes, depreciation, and amortization under the company’s definition | Interest, taxes, depreciation, and amortization; an adjusted version may exclude additional company-selected items |
| Net profit margin | Net income ÷ revenue × 100 | The share of revenue that remains as net income for the reporting period | It does not isolate a particular cost layer; it reflects the cumulative effects included in net income |
Revenue and net sales are the sales base used in the relevant calculation. When reading a company filing, use that company’s stated definitions and make sure the numerator and denominator cover the same reporting period. A percentage is only meaningful when you know what has been counted in it.
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For a retailer, gross profit commonly means net sales less cost of goods sold (COGS). Gross margin is that gross profit divided by revenue or net sales, multiplied by 100. It indicates how much remains from sales after the costs the company assigns to selling its merchandise or delivering its cost of sales—but not necessarily after every cost associated with running the business.
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What a retailer may include in COGS
Cost classification matters. Dillard’s defines gross profit as net sales less COGS, and its filing says COGS includes purchased merchandise, inventory shrinkage and obsolescence, and inbound and fulfillment-center-to-store freight. These details show why a retailer’s gross margin is partly a product of its accounting presentation: costs assigned to COGS reduce gross profit, while costs placed elsewhere in the income statement do not reduce gross margin directly.
Consequently, a gross-margin change can reflect more than a change in the price the retailer pays for products. Pricing, promotional activity, product mix, sourcing, shrink, freight, and other cost changes can all affect the measure. A higher percentage does not, by itself, establish that a retailer has better overall profitability or operates more efficiently.
Why gross-margin comparisons can mislead
Retailers do not always classify distribution and store-occupancy costs in the same way. RH’s fiscal 2025 Form 10-K warns that its gross profit and gross margin may not be comparable with those of other specialty retailers because some companies may put all or part of distribution-network and store-occupancy costs in selling, general and administrative expenses (SG&A), rather than in COGS as RH and many retailers do. If one retailer records a cost above gross profit and another records a similar cost below it, their gross margins can differ even when the underlying operating burden is more alike than the percentages suggest.
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EBITDA margin: earnings before specified deductions
EBITDA is earnings before interest, taxes, depreciation, and amortization. Under the definition in the cited annual-report example, it starts with net income and excludes interest income and expense, taxes, and depreciation and amortization. EBITDA margin divides EBITDA by revenue. Because companies may describe or calculate EBITDA differently, use the specific definition and reconciliation in the company’s filing rather than assuming that every similarly named figure has the same basis.
The measure can help isolate earnings before financing choices, tax effects, and depreciation or amortization. That may be useful when considering how those items affect a reported result, but EBITDA margin is not net profit margin, does not include all the costs reflected in net income, and is not a measure of cash flow. It should not replace reported net income when the question is how much profit ultimately remained for the period.
Reported EBITDA versus adjusted EBITDA
An “adjusted EBITDA” figure may remove further items selected by management. The name alone does not tell you what has been excluded; the reconciliation does. Read the listed adjustments and consider whether they are recurring, unusual, or otherwise important to understanding the business. The cited filing describes its adjusted measures as supplemental, says they do not replace GAAP measures such as gross profit, net income, or operating expenses, and cautions that similarly titled measures at other companies may not be comparable.
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For a sound comparison, distinguish a company’s reported EBITDA from its adjusted EBITDA, and do not compare either with another company’s figure until you have checked the definitions. Two retailers may use the same label while making different adjustments. A larger adjusted margin is not automatically evidence of stronger reported profitability.
Net profit margin: what remains as net income
Net profit margin is net income divided by revenue, multiplied by 100. Net income is the bottom-line amount for the reporting period after the expenses and other effects included in the company’s income statement, including financing and taxes. The margin therefore answers a broad question: what share of each revenue dollar remained as net income?
Because this measure reflects more of the income statement than gross margin or EBITDA margin, it is useful for understanding the final reported profitability layer. It is also affected by financing and taxes, among other items, so it does not isolate merchandise economics or operating costs. Use reported net income for this calculation; substituting EBITDA would answer a different question.
There is no single “typical” net-margin figure established here that can fairly represent retailers across formats and accounting presentations. A meaningful interpretation needs a specific company, period, revenue base, and definition—not a universal target number.
How a strong gross margin can coexist with weak net profit
There is no contradiction: gross margin is measured before costs recorded below gross profit, while net profit margin reflects the result after the income-statement items included in net income. A retailer can retain a substantial share of sales after COGS and still have little net income if the remaining costs and other effects absorb much of that amount.
For an illustrative calculation only, suppose a retailer has $100 in revenue and $60 in COGS. Gross profit is $40, so gross margin is 40%. If the retailer then records $30 in expenses below gross profit and $8 in net interest and tax effects, net income would be $2 and net profit margin would be 2%, assuming those are the only further amounts in this simplified example. The example demonstrates the layers; it is not a benchmark or a claim about any retailer.
In actual statements, costs and other income-statement items may be more complex. The practical question is not simply whether gross margin looks high, but what costs sit below it, what EBITDA excludes, and what remains in reported net income.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Read the figures in context, not as interchangeable scores
Check classification and definitions
Start with the accounting policy and the income-statement presentation. Find out what the retailer includes in COGS, especially distribution, freight, shrink, and store-occupancy costs. Then identify whether the figures are gross profit, reported EBITDA, adjusted EBITDA, or net income. For non-GAAP measures, review the reconciliation to the nearest GAAP measure and the items management has removed.
Match the period and sales base
Confirm the fiscal-year end and use figures from the same period. Do not compare an annual margin with a quarterly or trailing-twelve-month figure as if they covered equivalent time spans. Check whether the company labels its sales base as net sales or revenue and apply the company’s stated measure consistently. A ratio whose numerator and denominator cover different periods is not a reliable comparison.
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Look for a trend and the company’s explanation
A single year is a snapshot, not proof of a lasting business trait. Review several periods and read management’s explanation for material changes. Target’s 2024 annual report five-year financial summary lists operating income margin rates of 5.2% for fiscal 2024, 5.3% for fiscal 2023, and 3.5% for fiscal 2022. These are operating-margin figures—not EBITDA margin or net profit margin—and the report notes a change to its gross-margin calculation presentation beginning in 2024. The figures illustrate why metric labels and presentation notes matter when reviewing a time series.
Account for retail format and mix
Different product categories and business models can produce different margin patterns. Consider product and private-label mix, services, promotional intensity, shrink, and other revenue streams when interpreting a gap between retailers. Treat these as questions to investigate in each company’s filing, not as explanations that can be assumed from the percentage alone.
A practical sequence for comparing two retailers
- Identify the exact metric. Record whether each percentage is gross margin, EBITDA margin, adjusted EBITDA margin, operating margin, or net profit margin. Do not treat operating margin as a substitute for EBITDA or net margin.
- Read the definitions and accounting notes. Compare the companies’ descriptions of COGS, distribution, freight, occupancy, and SG&A classification. Note any presentation changes that affect comparability.
- Verify EBITDA adjustments. If a company uses adjusted EBITDA, inspect its reconciliation and list the exclusions before making a comparison.
- Align the reporting periods. Match fiscal periods and sales bases, and avoid combining annual, quarterly, and trailing-period ratios.
- Compare multiple periods. Check whether the margin is stable or changing, then use the company’s explanation and disclosures to investigate the movement.
- Use the measure that answers your question. Gross margin is about the layer after assigned cost of sales; EBITDA margin excludes specified financing, tax, and non-cash depreciation or amortization effects; net profit margin is about reported net income as a share of sales.
These checks do not make every retailer perfectly comparable, but they help distinguish a real difference in results from one caused by classification, definitions, or period selection.
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