Accrual Ratio Calculator
Measure the gap between reported net income and the cash a business actually generated from operations, scaled by average total assets. Positive readings signal accrual-heavy earnings; negative readings suggest higher earnings quality.
Accrual ratio
-3.84%
- Aggregate accruals
- -£13,548,000,000.00
- Average total assets
- £352,669,000,000.00
- Net income
- £96,995,000,000.00
- Cash flow from operations
- £110,543,000,000.00
A negative accrual ratio means operating cash flow exceeds reported net income — generally read as higher earnings quality, because the business is converting more cash than it is booking in accounting profit. Common drivers are heavy depreciation and amortisation (non-cash expenses that depress earnings but not cash flow), deferred revenue that has already been collected, or working-capital releases as receivables shrink. Mature software and pharmaceutical firms often run negative accrual ratios in the −3% to −6% range.
How to use this calculator
You need four figures from the same period. From the income statement, pull net income for the year. From the cash flow statement, pull net cash provided by operating activities (labels vary — "cash flow from operations", "net cash from operating activities", "operating cash flow", all the same line). From the balance sheet, pull total assets on the year-end date and total assets on the prior year-end date (also shown in the comparative column of the current 10-K). The calculator subtracts operating cash flow from net income to get aggregate accruals, averages the two total-asset figures, and divides one by the other to give the accrual ratio in percent. Defaults use Apple’s fiscal 2023 10-K figures ($96.995B net income, $110.543B operating cash flow, $352.755B and $352.583B total assets), producing an accrual ratio of −3.84%.
How the calculation works
The cash-flow accrual ratio decomposes reported earnings into a cash component and an accrual component. Under accrual accounting, revenue is recognised when earned and expenses when incurred — not when cash changes hands — so a large gap between net income and operating cash flow indicates the business is either extending credit to customers, building inventory, deferring cash outflows, or using non-cash charges like depreciation. Scaling the gap by average total assets makes the ratio comparable across firms of different sizes. In the CFA curriculum and in the academic accruals-anomaly literature originating with Sloan (1996), high positive accrual ratios flag lower-quality earnings that historically mean-revert: firms with the biggest positive gaps between accounting profit and cash tend to under-perform in the following years, because the accruals unwind. Negative ratios are generally read as higher-quality earnings.
Worked example
Apple Inc.’s fiscal 2023 10-K (year ended September 30, 2023) reported net income of $96.995B and net cash provided by operating activities of $110.543B. Total assets were $352.583B at Sep 30, 2023 and $352.755B at Sep 24, 2022 (the comparative column). Aggregate accruals = 96.995 − 110.543 = −$13.548B. Average total assets = (352.755 + 352.583) / 2 = $352.669B. Accrual ratio = −13.548 / 352.669 = −3.84%. The negative reading — operating cash flow exceeds reported earnings by around 14% — is typical of mature, cash-generative businesses with heavy depreciation and amortisation and stable working capital. Microsoft’s fiscal 2023 10-K produces a very similar −3.92%, calculated from $72.361B net income, $87.582B operating cash flow, and total assets of $364.840B (Jun 30, 2022) and $411.976B (Jun 30, 2023).
Frequently asked questions
What counts as a "good" accrual ratio?
Interpretation is directional rather than absolute. Values close to zero (roughly ±5%) are unremarkable for mature businesses. Modest negative values in the −3% to −6% range are commonly read as higher earnings quality, reflecting heavy non-cash depreciation, deferred revenue, or working-capital releases. Absolute values above roughly 10% draw attention in earnings-quality screens: positive-side red flags include aggressive revenue recognition, capitalised expenses, or receivables growing faster than sales; negative-side flags are less common but can point to one-off cash inflows that will not repeat. Always compare against sector peers and the firm’s own multi-year trend — the direction of change matters as much as the level.
How does the cash-flow accrual ratio differ from the balance-sheet accrual ratio?
The two ratios attack the same question from opposite ends of the accounting equation and typically produce similar answers for the same firm. The cash-flow version — computed on this page — is Aggregate Accruals ÷ Average Total Assets, where aggregate accruals equals net income minus cash flow from operations (and, in the fuller CFA version, minus cash flow from investing). The balance-sheet version is (End-of-period Net Operating Assets − Start-of-period NOA) ÷ Average NOA, where NOA is operating assets minus operating liabilities. When the accounting equation holds cleanly, both approaches capture the same underlying accrual activity. Analysts generally use the cash-flow version because the inputs are cleaner and less definition-sensitive.
Why is a negative accrual ratio considered "higher quality"?
A negative ratio means the business generated more cash from operations than it reported in accounting profit. Because accrual accounting requires management judgement — when to recognise revenue, how quickly to depreciate, what to expense versus capitalise — reported earnings carry more discretion than cash. When cash flow substantially exceeds earnings, the reported profit is essentially "under-stated" relative to the cash reality, giving investors comfort that the accounting is not being pulled forward. The classical accruals-anomaly literature (Sloan 1996 and subsequent replications) documents that firms with the most negative accruals historically out-perform firms with the most positive accruals over the following 1–3 years.
Can I compute the accrual ratio from a single 10-K?
Yes — a standard 10-K contains everything you need. The income statement gives net income for the period, the cash flow statement gives cash from operations, and the balance sheet is presented as a comparative statement showing total assets at the current year-end and at the prior year-end. All four figures are usually on facing pages of the financial statements section. If you are working from a proxy statement or interim filing, you may need to pull the prior year-end total assets from the previous annual report. For quarterly analysis, use trailing-twelve-month net income and operating cash flow, with total assets averaged across the four quarter-end balance sheets.
How does earnings quality analysis actually use the accrual ratio?
The ratio is one input to a broader screen, not a standalone verdict. Common workflow: rank the investable universe by accrual ratio each year, then apply additional filters — persistent large positive ratios across multiple periods; ratios inconsistent with the business model (a supermarket should not report a large positive ratio); combinations of high accruals with rising receivables days, falling inventory turnover, or shrinking gross margin. Practitioners typically pair the cash-flow accrual ratio with the balance-sheet accrual ratio (for cross-validation), the Sloan accrual measure (aggregate accruals scaled by average total assets, using working-capital accruals plus depreciation), and the Beneish M-score or Piotroski F-score composite screens.
Does the accrual ratio work for banks, insurers, and financial firms?
No — the standard cash-flow accrual ratio is not meaningful for financial-services firms. Their balance sheets consist mostly of financial assets (loans, securities, receivables from trading) rather than operating assets, and their cash flow statements classify major categories differently: loan originations sit in operating cash flow for some banks and investing for others, and net interest income is largely a non-cash reclassification of accrued interest. Restrict this ratio to non-financial businesses — industrials, consumer goods, technology, healthcare, energy, retail — where the operating/investing/financing structure of the cash flow statement matches the intent of the metric. For financial firms, earnings quality is normally assessed through loan-loss provisioning ratios, coverage ratios, and net-interest-margin stability instead.