Published: November 28, 2025 / Investing Education
As income investors, dividends are often the bedrock of our portfolios, providing a steady stream of cash flow. But not all dividends are created equal. A high yield can be tempting, but if the underlying business can't sustain it, that attractive payout could quickly disappear. This is where dividend safety analysis comes in.
In this guide, we'll walk you through the essential steps to evaluate a company's ability to maintain and grow its dividend. We'll then apply these principles to a real-world example: Pfizer (PFE), a pharmaceutical giant known for its long history of dividend payments.
Imagine relying on a dividend for income, only to have it cut or suspended. This can be a significant blow to your financial plan. A safe dividend, on the other hand, provides peace of mind and predictable income. By understanding the key metrics, you can identify companies with robust financials that are likely to continue rewarding shareholders.
We'll focus on three critical areas:
Let's break down each one.
The earnings payout ratio tells you what percentage of a company's net income (earnings per share, or EPS) is paid out as dividends.
Formula:
Dividend Payout Ratio (EPS) = Annual Dividend Per Share / Annual Diluted Earnings Per Share (EPS)
While EPS is important, it's an accounting measure that can be influenced by non-cash items. Free Cash Flow (FCF) is often considered a more reliable indicator of a company's ability to pay dividends, as it represents the actual cash generated by the business after accounting for capital expenditures.
Formula:
FCF Payout Ratio = (Annual Dividend Per Share * Shares Outstanding) / Annual Free Cash Flow
A company with too much debt can be forced to cut its dividend to meet its obligations, especially during economic downturns or rising interest rates. We'll look at the debt-to-Free Cash Flow ratio as a quick indicator.
Formula:
Debt-to-FCF Ratio = Total Debt / Annual Free Cash Flow
To perform your own dividend analysis, you'll need reliable financial data. Here are some excellent sources:
Of course, you can also visit our BullBiscuit stocks page to see these metrics there.
Let's apply these steps to Pfizer using the latest available annual data (primarily 2024 for earnings and FCF, and most recent for dividend and debt).
Pfizer Key Financial Data:
Calculation: $1.69 (2024 Annual Dividend) / $1.41 (2024 Annual Diluted EPS) = 1.198 or 119.8%
Analysis: A payout ratio of nearly 120% is a significant red flag. This means that in 2024, Pfizer paid out more in dividends than it earned in net income. This is generally unsustainable over the long term and suggests that the company might be funding its dividend from past earnings, asset sales, or by taking on debt.
First, let's calculate the total annual dividend payment: * Total Annual Dividend Payment: $1.69 (Annual Dividend Per Share) * 5.714 billion (Shares Outstanding) = $9.657 billion
Now, the FCF Payout Ratio: * Calculation: $9.657 billion (Total Annual Dividend Payment) / $9.835 billion (2024 Annual Free Cash Flow) = 0.982 or 98.2%
Calculation: $60.84 billion (Total Debt) / $9.835 billion (2024 Annual Free Cash Flow) = 6.186
Analysis: A Debt-to-FCF ratio of approximately 6.2 is quite high. This means it would take over six years of Pfizer's 2024 free cash flow to pay off its total debt. While large, established companies can often manage higher debt loads, this ratio, combined with the high payout ratios, suggests a stretched financial position that could put pressure on the dividend, especially if FCF declines or interest rates rise further.
Based on our 2024 analysis, Pfizer's dividend safety appears to be under pressure. Both the earnings and free cash flow payout ratios are very high, indicating that the dividend is not comfortably covered by the company's recent earnings or cash generation. The elevated debt-to-FCF ratio further compounds this concern.
It's worth noting that Pfizer has a history of increasing its dividend, with the 2025 annual dividend per share increasing to $1.72. While this is positive for income, it would further strain the payout ratios if earnings and free cash flow don't see a significant improvement in 2025. Investors should closely monitor Pfizer's upcoming earnings reports and cash flow statements for signs of improvement in these key metrics.
This step-by-step process can be applied to any dividend-paying stock you're considering. Remember, a safe dividend is often more valuable than a high-yielding but unsustainable one. By doing your due diligence, you can build a more resilient and reliable income portfolio.