What Are the Main Income Statement Ratios?

Investopedia contributors come from a range of backgrounds, and over 24 years there have been thousands of expert writers and editors who have contributed.

Updated May 18, 2021 Reviewed by Reviewed by Charlene Rhinehart

Charlene Rhinehart is a CPA , CFE, chair of an Illinois CPA Society committee, and has a degree in accounting and finance from DePaul University.

Whether you're a financial professional or an investor, analyzing financial statement information is crucial. But there are so many different numbers that it can seem cumbersome and very intimidating to wade through it all. But if you know what some of the more important figures on these statements are—like financial ratios—you'll probably be on the right track.

The following financial ratios are derived from common income statements and used to compare different companies within the same industry. There are other ratios that are gleaned from an income statement, though the ones below represent some of the most common.

Key Takeaways

Gross Margin

Gross margin represents how much of a company's sales revenue it keeps after incurring any direct costs associated with producing its goods and services. This ratio is, therefore, the percentage of sales revenue available for profit or reinvestment after the cost of goods sold (COGS) is deducted. So if a company has a gross margin of 40%, that means it keeps 40 cents for every dollar it makes. It uses the remainder on operating expenses.

Gross margin can be calculated in two ways—by dividing gross profit by net sales or by subtracting the COGS from the company's net sales.

Financial ratios are used to analyze different categories including company debt, liquidity, and profitability.

Profit Margin

A profit margin ratio is one of the most common ratios used to determine the profitability of a business activity. It shows the profit per sale after all other expenses are deducted. Furthermore, it indicates how many cents a company generates in profit for each dollar of sale. So if Company X reports a 35% profit margin, that means its net income was 35 cents for every dollar generated.

In order to figure out the profit margin, you need to divide net income after tax by net sales.

Operating Margin

A company's operating margin equals operating income divided by net sales. This is used to show how much revenue is left over after paying variable costs such as wages and raw materials. It is the same as the company's return on sales, and indicates how well that return is being managed.

Earnings Per Share

This is one of the most widely cited ratios in the financial world. The result of net income less dividends on preferred stock—which is then divided by average outstanding shares—earnings per share is a crucial determinant of the price of a company's shares because of its use in calculating price-to-earnings.

A higher EPS means more value, as investors are more likely to pay for a company that has higher profits.

Many investors look at earnings per share as a way to determine which stocks they favor by comparing the ratio with the share price. This helps them find out the value of earnings, giving them an idea of a company's future growth.

Price-Earnings Ratio

The price-earnings, or P/E ratio, is calculated by taking market value per share divided by earnings per share. This is one of the most widely used stock valuations and generally shows how much investors pay per dollar of earnings. Simply put, this ratio tells an investor how much he needs to invest in a company in order to receive one dollar of that company's earnings. For this reason, it's often called the price multiple.

If a company has a high P/E ratio, that may mean its share price is high relative to earnings, potentially making it overvalued. A low P/E, on the other hand, may indicate its stock price is low relative to its earnings.

Times Interest Earned

Times interest earned (TIE) is an indication of a company's ability to meet debt payments. Divide earnings before interest and taxes, or EBIT, by total annual interest expenses and get the times interest earned ratio.

Return on Stockholders' Equity

Return on equity is another critical valuation for shareholders and potential investors and can be calculated by dividing net income after taxes by weighted average equity, though there are several other variations. This indicates the percentage of profit after taxes that the corporation earned.

Related Articles

How to Use Ratio Analysis to Compare Companies

A couple is <a href=a having a discussion with a device in an office setting." width="400" height="300" />

What Is a Good Debt Ratio (and What’s a Bad One)?

Team working on something together

EBIT vs. EBITDA: What's the Difference?

Total-Debt-to-Total-Assets Ratio

Total Debt-to-Total Assets Ratio: Meaning, Formula, and What's Good

Combined Loan-To-Value Ratio

Combined Loan-to-Value (CLTV) Ratio Definition and Formula

Asset Coverage Ratio

Asset Coverage Ratio: Definition, Calculation, and Example Partner Links Related Terms

Total debt-to-total assets is a leverage ratio that shows the total amount of debt a company has relative to its assets.

Combined loan-to-value (CLTV) ratio is the ratio of all loans on a property to the property's value. Lenders use it to determine risk of default.

The asset coverage ratio determines a company's ability to cover debt obligations with its assets after all liabilities have been satisfied.

Discounted cash flow (DCF) is a valuation method used to estimate the attractiveness of an investment opportunity. Learn how it is calculated and when to use it.

The fixed asset turnover ratio measures how efficiently a company is generating net sales from its fixed-asset investments.

The equity multiplier is a calculation of how much of a company’s assets is financed by stock rather than debt. For investors, it is a risk indicator.

Investopedia is part of the Dotdash Meredith publishing family.

We Care About Your Privacy

We and our 100 partners store and/or access information on a device, such as unique IDs in cookies to process personal data. You may accept or manage your choices by clicking below, including your right to object where legitimate interest is used, or at any time in the privacy policy page. These choices will be signaled to our partners and will not affect browsing data.

We and our partners process data to provide:

Store and/or access information on a device. Use limited data to select advertising. Create profiles for personalised advertising. Use profiles to select personalised advertising. Create profiles to personalise content. Use profiles to select personalised content. Measure advertising performance. Measure content performance. Understand audiences through statistics or combinations of data from different sources. Develop and improve services. Use limited data to select content. List of Partners (vendors)