What it means
The related interest cover ratio uses operating profit alone, which understates capacity to pay because depreciation and amortisation are accounting charges rather than cash outflows. Cash coverage corrects for that by adding them back, giving a closer approximation of the cash actually available to service debt.
Lenders care about this ratio more than almost any other, because missing an interest payment is what turns a difficult year into a default. Loan agreements routinely set a minimum cash coverage level, commonly somewhere between 2.0 and 4.0, tested every quarter.
The ratio is a useful stress testing tool as well as a reporting one. Recalculating it at a higher assumed interest rate, or with trading profit cut by 20%, shows how much room a business really has before a covenant becomes a problem.
Some versions of the measure add cash balances into the numerator, on the basis that money already in the bank can pay interest just as well as money earned this year. That variant answers a slightly different question, so it is worth checking which definition a lender or analyst has in mind.
A high ratio is not automatically a sign of good management. A business with a cash coverage of 30 may simply be carrying too little debt for its scale, giving up the tax advantages of financial leverage without a clear reason.
In practice
Real-world examples.
Example
A brewery seeking a $5,000,000 expansion loan presents cash coverage of 7.2 times on current trading and 4.1 times including the new interest. The lender approves the facility with a covenant set at 2.5 times, giving both sides a clear line.
Example
A care home group reports interest cover of 1.9 times, which looks alarming, but cash coverage of 3.6 times once heavy property depreciation is added back. The gap prompts a productive conversation with its bank rather than a panic.
Example
A retailer's cash coverage falls from 5.0 to 2.2 times in a single year as floating rate debt reprices. The board suspends the dividend and fixes the rate on two thirds of the borrowings before the next covenant test.
Think of it
“Cash coverage shows if you have enough cash to pay your obligations-the safety margin.
Formula
Calculation
Cash coverage ratio = (operating profit + depreciation and amortisation) / interest expense
A haulage business reports operating profit of $1,800,000 for the year, with depreciation and amortisation of $600,000 on its vehicle fleet and depot. Cash earnings available to pay interest = $1,800,000 + $600,000 = $2,400,000.
Interest expense on its loans and hire purchase agreements is $400,000, so cash coverage = $2,400,000 / $400,000 = 6.0 times.
Now stress test it. If the business refinances at higher rates and interest rises to $600,000, coverage falls to $2,400,000 / $600,000 = 4.0 times. If trading also weakens so that cash earnings drop to $1,800,000, coverage becomes $1,800,000 / $600,000 = 3.0 times, exactly at a typical covenant floor and with no margin left.Case study
Seen in the real world.
The following example is illustrative and the company is fictional. Bramble Court Leisure, an invented operator of holiday parks, borrowed heavily to buy two additional sites and set its budgets using interest cover on operating profit alone. That measure showed a thin but acceptable 1.6 times.
Because the group's asset base was large, depreciation ran to $2,800,000 a year, and on a cash coverage basis the picture was a far healthier 4.3 times. The fictional board had been managing to the wrong ratio and had turned down a sensible refurbishment programme it could comfortably have afforded.
Once the finance team started reporting both measures side by side, with a stress test at interest rates two percentage points higher, Bramble Court approved the refurbishment and still finished the year above its covenant. The lesson was not that one ratio is right and the other wrong, but that a single ratio was never going to answer the question on its own.
Watch out
Common mistakes.
- Using interest paid from the cash flow statement in one year and interest expense from the profit statement in another, so the trend compares two different things.
- Adding back every non cash charge including genuinely recurring ones, which inflates the numerator until the ratio stops meaning anything.
- Reporting the ratio only at the year end, when covenant tests and cash pressure both bite at quarter ends that may look very different.
Questions
People also ask.
How does cash coverage differ from interest cover?
Interest cover uses operating profit alone, while cash coverage adds back depreciation and amortisation to get closer to the cash available.
What minimum level do lenders usually require?
Covenants commonly sit between 2.0 and 4.0 times depending on the sector and how predictable the borrower's earnings are.
Should principal repayments be included?
Not in this ratio, which covers interest only, though the debt service coverage ratio does exactly that and is often reviewed alongside it.
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