Gross Margin vs Net Margin: What Buyers Care About

Gross margin vs net margin explained with a $1 million example. See what buyers check, how accounting affects comparisons, and what to prepare before selling.

A strong gross margin can disappear into payroll, rent, interest, and taxes before the year ends. That leaves a seller explaining why a business with attractive pricing produces little reported profit. A buyer needs the explanation, plus records that support it.

Gross margin vs net margin is a comparison between two levels of profitability: what remains after direct costs and what remains after all expenses. Reading them together helps you locate where earnings are being consumed.

This guide explains the formulas and how a buyer might interpret them in a US small business sale. A worked example follows one company’s revenue down to net income. For the separate task of estimating a sale price, use the three-method business valuation guide.

Gross Margin vs Net Margin: The Formulas

Gross margin is gross profit divided by revenue. Net margin is net income divided by revenue. Both are percentages, but net margin reflects the expenses below gross profit as well.