π Accrual Ratio Calculator
Are the earnings real cash or accounting estimates?
Sloan ratio: accruals scaled by total assets
Estimates for planning only, not financial advice.
The accrual ratio answers one question: how much of reported profit is cash, and how much is accounting estimates? Divide the gap between net income and operating cash flow by total assets. A company with $120,000 of net income, $95,000 of operating cash flow, and $800,000 in assets scores 3.125 percent, a healthy reading where earnings are mostly cash-backed. Research going back to Sloan (1996) shows high-accrual companies systematically underperform, because estimates reverse and cash does not.
How to Use This Calculator
Pull three numbers from the annual report: net income from the income statement, operating cash flow from the cash flow statement, and total assets from the balance sheet. Enter them and read the ratio against the bands below. For a trend, run three consecutive years; a climbing ratio is more alarming than a single high reading.
Enter net income (income from continuing operations is cleanest) and operating cash flow for the same fiscal year.
Enter total assets. Average assets across the year is slightly more precise; year-end assets is fine for a screen.
Read the ratio and the cash-conversion line. Under 5 percent is healthy; over 10 percent sustained means dig into receivables, inventory, and reserve changes in the footnotes.
The Formula
The numerator is the whole insight: every dollar of earnings not backed by operating cash is an accrual, an estimate about the future. Revenue recognized before collection, expenses deferred, provisions adjusted, all of it lives in that gap. Dividing by assets scales the gap so a small cap and a large cap can be compared. The companion metric, cash conversion, says it from the other side: our example converts 79.2 percent of earnings to cash, which is solid.
Worked Example: 3.125 Percent
Net income: $120,000. Operating cash flow: $95,000. Total assets: $800,000. Accruals = $120,000 - $95,000 = $25,000. Ratio = $25,000 / $800,000 = 3.125 percent. Cash conversion = $95,000 / $120,000 = 79.2 percent. This is a healthy profile: most earnings arrived as cash, and the accrual slice is small enough to be normal working-capital movement.
Contrast a warning case: net income $200,000, operating cash flow $60,000, assets $800,000. Accruals of $140,000 give a 17.5 percent ratio with 30 percent cash conversion. Something structural is happening: receivables may be ballooning, revenue may be booked aggressively, or payables are being stretched to flatter cash flow... actually stretched payables boost operating cash flow, so weak cash flow with strong earnings points the other way, toward uncollected sales or capitalized costs. Either way, the ratio did its job: it told you where to look.
Reading the Bands
| Accrual ratio | Reading | What to do |
|---|---|---|
| Below 0% | Cash exceeds earnings | Usually fine; check for one-offs |
| 0% to 5% | Healthy | No action |
| 5% to 10% | Watch | Check receivables and inventory trends |
| Above 10% | Red flag | Read the footnotes; consider Beneish |
Context refines the read. Growth companies legitimately run higher accruals as receivables and inventory scale with sales; the test is whether accruals grow in line with revenue or faster than it. Capital-heavy firms carry big depreciation accruals every year, which is structural, not suspicious. And always compare within industry: a ratio that is alarming for a software firm can be ordinary for a manufacturer.
Limits of the Ratio
The accrual ratio is a screen, not a verdict. It cannot distinguish aggressive-but-legal revenue recognition from fraud; both look like accruals. It is weak for financial companies, where the balance sheet works differently. It can be gamed by classifying: shifting costs between operating and investing cash flow changes the numerator without changing economics. And single-year spikes from acquisitions or restructuring are noise, not signal.
Use it the way Sloan intended: as a systematic filter across many companies, not a courtroom exhibit for one. Pair it with the Altman Z-score for distress risk, since stressed companies manage earnings most aggressively, and with our ROI calculator to check whether the reported profits actually reward the capital employed. When a company fails the accrual screen, the annual report footnotes on revenue recognition and reserves are the next stop, not the buy button.
The Accrual Anomaly: Why Markets Care
Finance professor Richard Sloan showed in 1996 that companies with high accruals subsequently underperform: investors fixate on headline earnings and underweight their quality. The accrual ratio is the practical version of his insight. A company can only pull future earnings into the present for so long; eventually the accruals reverse, and the earnings miss arrives with the stock drop. Screening for low accruals is one of the oldest quality filters in value investing for exactly this reason.
Sector context matters enormously. Software and services firms naturally run higher accruals because revenue recognition involves deferred balances; heavy manufacturers run lower. Compare a company to its own history first and its sector second. The most dangerous pattern is a rising accrual ratio alongside rising receivables and flat operating cash flow: that is the fingerprint of channel stuffing or premature revenue recognition. When you see it, read the revenue recognition footnote before you read anything else in the filing.
Estimates for planning only, not financial advice.
Frequently Asked Questions
What is the accrual ratio?
The accrual ratio (Sloan ratio) measures how much of a company's earnings come from accruals rather than cash: (net income - operating cash flow) / total assets. A company with $120,000 net income, $95,000 operating cash flow, and $800,000 in assets has an accrual ratio of 3.125 percent. High ratios mean earnings are built on accounting estimates, not cash collected.
What is a good accrual ratio?
Lower is better. Ratios near zero or negative mean earnings are backed by cash. Richard Sloan's research found companies with high accruals underperform those with low accruals, because accruals reverse. As a rough guide: under 5 percent is healthy, 5 to 10 percent deserves a look at what is driving it, and sustained ratios above 10 percent are a red flag for earnings quality.
Why do high accruals predict poor stock returns?
Accruals are estimates: revenue booked before cash arrives, expenses deferred, reserves adjusted. Estimates are less persistent than cash, so high-accrual earnings tend to reverse in later periods, dragging future earnings down. Sloan (1996) showed the market systematically overprices high-accrual firms, and the correction shows up as underperformance. The ratio is a bet-against-hype filter.
How is the accrual ratio different from just comparing cash flow to income?
Scaling by total assets makes companies comparable. A $25,000 gap between income and cash flow means something different at a $200,000-asset firm (12.5 percent, alarming) than at a $5 million-asset firm (0.5 percent, noise). The balance-sheet version using changes in working capital is an alternative, but the cash-flow version here is simpler and harder to distort.
Can a high accrual ratio be legitimate?
Yes, sometimes. Fast-growing companies naturally build receivables and inventory, which creates accruals without any manipulation. Capital-intensive businesses show large depreciation accruals. The question is persistence: growth-driven accruals should convert to cash as the business matures, while manipulation-driven accruals keep climbing. One high year is a question; three high years is an answer.
What accruals should I look at behind the ratio?
The usual suspects: receivables growing faster than revenue (booking sales aggressively), inventory building without sales growth, shrinking allowance for doubtful accounts (assuming customers will pay more than history suggests), and capitalized costs that used to be expensed. The ratio tells you to look; the footnotes tell you what you will find.
Does the accrual ratio work for banks and financials?
Poorly. Banks' accruals work differently: loan loss provisions and fair-value marks dominate, and total assets include the loan book, which distorts the scaling. Sloan's finding applies to non-financial firms. For banks, analysts use provision coverage and net charge-off trends instead.
Accrual ratio vs Beneish M-score: which first?
The accrual ratio is the quick screen: one number from three line items. The Beneish M-score is the deeper probe: eight ratios weighted into a manipulation probability. Run the accrual ratio on every company you screen; run Beneish on the ones that fail the first test. A company failing both deserves serious skepticism or a pass.
Where do I find the inputs?
Net income is on the income statement (use income from continuing operations for cleanliness), operating cash flow is the top section of the cash flow statement, and total assets is at the bottom of the balance sheet (use average assets across the year for extra precision). All three come from the same annual report, so the ratio takes two minutes once you know where to look.
Can the accrual ratio be negative?
Yes, and that is usually good news: operating cash flow exceeded net income, meaning the company collected more cash than it reported in earnings. Negative accruals often come from conservative accounting or working-capital efficiency. Persistent large negative accruals are worth a glance too, but they rarely indicate the kind of trouble positive ones do.