How to Calculate Debt to Equity Ratio: Step-by-Step Guide

The how to calculate debt to equity ratio process takes less than a minute once you have a company’s balance sheet. The formula is:

$$Debt\ to\ Equity\ Ratio = \frac{Total\ Liabilities}{Total\ Shareholders’\ Equity}$$

Interpreting this correctly tells you a great deal about financial risk. A ratio of 1.5 means the company has $1.50 in debt for every $1.00 of equity. While “high” varies by industry (utilities often have higher ratios than tech), a rising ratio generally indicates a company is becoming more leveraged and potentially more risky.

Formula:

> Debt to Equity Ratio = Total Liabilities / Total Shareholders’ Equity

Both numbers come directly from the balance sheet.

Step-by-Step Calculation

Step 1: Pull up the company’s balance sheet

You need the most recent balance sheet – annual or quarterly. Find it in the company’s SEC filings (10-K or 10-Q), their investor relations page, or a financial data site like Yahoo Finance.

Step 2: Find Total Liabilities

This is the sum of all the company’s debts and obligations:

• Current liabilities (accounts payable, short-term debt, accrued expenses)
• Long-term liabilities (long-term debt, deferred tax liabilities, lease obligations)

Step 3: Find Total Shareholders’ Equity

This is the net worth belonging to shareholders:

• Common stock + additional paid-in capital + retained earnings − treasury stock

Step 4: Divide

> D/E Ratio = Total Liabilities / Total Shareholders’ Equity

Worked Example Using a Real Balance Sheet

D/E Ratio = $500,000 / $500,000 = 1.0

The company has exactly $1 of debt for every $1 of equity – a balanced capital structure.

Using Only Long-Term Debt (Alternative Version)

Some analysts prefer a narrower version using only long-term debt in the numerator, which focuses specifically on financial leverage from borrowed capital rather than all obligations:

> D/E (narrow) = Long-Term Debt / Total Shareholders’ Equity

Using the example above:

= $350,000 / $500,000 = 0.70

This version strips out operating liabilities (payables, accruals) that aren’t really financial debt.

When to use each:

• Total liabilities version: Best for overall financial risk assessment
• Long-term debt only: Best for assessing financial leverage specifically

Interpreting Your Result

Industry Context Is Critical

A 2.0 ratio is normal in utilities; alarming in technology.

Always compare a company’s D/E ratio to its industry peers – never in isolation.

Tracking Trends Over Time

Calculate D/E for the last 4-8 quarters and plot the trend:

• Rising D/E: Taking on more debt – could be growth investment or financial pressure
• Falling D/E: Paying down debt or growing retained earnings – generally positive
• Stable D/E: Consistent capital management strategy

The Bottom Line

Calculating the debt to equity ratio is a two-step process: find total liabilities and shareholders’ equity on the balance sheet, then divide. The number tells you how leveraged the company is – use industry benchmarks to interpret it correctly, and track it over time to understand the direction the company is moving.