Return on Equity (ROE) Calculator
Assess management stewardship of shareholder capital. Return on Equity (ROE) measures how effectively executive leadership converts equity capital invested and retained by shareholders into net bottom-line earnings, establishing a key metric for equity investors.
Annual net income available to common shareholders
Common stock, paid-in capital, and cumulative retained earnings
Percentage return earned on book shareholder equity capital
How to Use This Calculator
- Locate Net Income on your annual income statement.
- Locate Total Shareholders Equity on your corporate balance sheet.
- Calculate the ROE percentage to evaluate return on shareholder investments.
- Analyze DuPont decomposition components (profit margin, asset turnover, financial leverage).
Formula & Calculation Methodology
Divides net bottom-line earnings by total book equity capital representing shareholder ownership stakes.
Worked Example
$175,000 annual net income on $875,000 in total shareholder equity
Frequently Asked Questions
What is a good benchmark ROE for public equities?↓
The long-term benchmark ROE across S&P 500 companies is approximately 14% to 15%. Sustained ROE above 20% indicates significant competitive moats and strong pricing power.
How can high debt artificially inflate ROE?↓
Because Equity = Assets - Debt, borrowing heavy debt reduces equity book value. If net income remains positive, dividing by a smaller equity denominator produces an artificially high ROE despite high debt risk.
What does a negative ROE indicate?↓
A negative ROE usually indicates net operating losses during the year. If equity is also negative (due to years of heavy losses), ROE can paradoxically display as positive, requiring close scrutiny of balance sheet equity.
What is DuPont Analysis in relation to ROE?↓
DuPont analysis breaks ROE into three components: Net Profit Margin * Asset Turnover * Equity Multiplier, showing whether ROE is driven by profitability, efficiency, or financial leverage.
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Source Citation & Disclaimer
Informational tool only; not licensed tax, legal, or financial advice.