The Free-Cash-Flow Payout Ratio
Earnings are an accounting opinion; cash is a fact. Comparing the dividend to free cash flow (operating cash minus capital spending) asks whether the actual cash the business generates covers the checks it writes.
Why cash coverage is stricter
Reported earnings absorb non-cash items — depreciation, write-downs, stock compensation adjustments — that can flatter or punish the payout picture without touching the bank account. Free cash flow strips most of that away: it is what remains after the business pays to run and maintain itself.
A dividend covered by earnings but not by free cash flow is being financed from somewhere — working capital, borrowings, or asset sales — and that arrangement has a clock on it.
Using the two ratios together
The EPS payout ratio is best read as a first screen and the cash-flow version as the confirmation. Agreement in the moderate range is the reassuring case. Divergence is the research prompt: capital-intensive businesses often look worse on cash, while companies with heavy non-cash charges can look better.
Where our data shows an EPS-based ratio for security types it fits poorly — REITs and BDCs — the figure carries an explicit caveat instead of standing in for real coverage.