Return on Assets (ROA)
Return on Assets (ROA)
Net income divided by average total assets over the reporting period. Because net income includes financing costs, this version of ROA is affected by capital structure.
When to use: The asset-side counterpart to ROE — strips out the leverage effect that inflates ROE. Compare ROA across firms to gauge underlying asset productivity; compare ROA to ROE to see how much of the ROE is leverage-driven.
Formula
Variables
| Symbol | Name | Description | Unit |
|---|---|---|---|
| ROA | Return on Assets | Net income divided by total assets | % |
| NetIncome | Net Income | Bottom-line profit after all expenses, interest, and taxes | $ |
| TotalAssets | Average Total Assets | Representative average balance over the same period as the numerator | $ |
Real-Life Examples
Example 1: Mid-Cap Industrial
Net income $250M, total assets $2,500M.
Given
Step-by-Step
10% ROA — strong for an industrial. Banks and other highly-levered businesses typically show much lower ROA (≈1%) but high ROE because of leverage. Asset-light service firms often show ROA above 15%.
Frequently Asked Questions
Use a representative average over the income period, often beginning plus ending assets divided by two. A single ending balance is an approximation.
No. Net income reflects interest and taxes. Operating-return measures using after-tax operating profit answer a different question.