Cash Ratio: The Strictest Liquidity Test on a Company’s Balance Sheet

Every liquidity ratio is really a question about one bad month. If suppliers, lenders and staff all wanted their money at once, how much of it could the company pay without selling stock or waiting on customers? The cash ratio answers that in the bluntest way possible. It counts only cash and cash equivalents, divides by current liabilities, and ignores everything else on the asset side.

That bluntness is the point. Inventory can sit unsold. Receivables can stretch from 60 days to 120. Cash is cash. So when we read a balance sheet in a results season, the cash ratio is the number that tells us how much breathing room a business has before it has to lean on anyone. Below we cover the formula, what counts as a cash equivalent under Indian accounting rules, two worked examples, how to read the result, and the traps that catch people.

What the cash ratio measures

AccountingTools describes the cash ratio as a comparison of a company’s most liquid assets with its current liabilities, and calls it the most conservative of the liquidity measures. The reason is simple. The current ratio counts inventory. The quick ratio drops inventory but still counts receivables. The cash ratio drops both.

CFI makes the same point and notes that the measure is sometimes called the cash asset ratio. If you’ve read our explainer on the quick ratio, think of the cash ratio as the next step down the ladder: same denominator, smaller numerator.

The cash ratio formula

The calculation fits on one line:

Cash ratio = (Cash + Cash equivalents) ÷ Current liabilities

The denominator is the total of current liabilities from the balance sheet. CFI lists short-term debt, accounts payable and accrued liabilities as typical examples, all of them obligations due within a year. The result is usually written as a plain number like 0.4, or as a ratio like 0.4:1.

AccountingTools also mentions a variation that strips accrued expenses out of the denominator, on the logic that some of those may not need paying in the near term. We’d treat that as an optional second view, not the headline number. If you use it, use it the same way for every company you compare.

What counts as cash and cash equivalents in India

This is where most of the judgment sits, and Indian listed companies follow a specific definition. Under Ind AS 7, Statement of Cash Flows, cash means cash on hand and demand deposits. Cash equivalents are short-term, highly liquid investments that are readily convertible to known amounts of cash and carry an insignificant risk of changes in value.

The standard adds three details that matter for the ratio:

• The three-month test. An investment normally qualifies only when it has a short maturity of, say, three months or less from the date of acquisition. Note the words “from the date of acquisition”. A six-month fixed deposit opened four months ago has two months left to run, but it still doesn’t qualify on that test, because it was a six-month instrument when it was bought.
• Equity is out. Equity investments are excluded unless they are in substance cash equivalents. The standard’s example is preference shares bought within a short period of their maturity with a fixed redemption date.
• Overdrafts can sneak in. Where bank overdrafts repayable on demand form an integral part of a company’s cash management, they are included as a component of cash and cash equivalents. That’s why the cash figure in the cash flow statement doesn’t always match the cash line on the balance sheet.

Our practical rule: take the “cash and cash equivalents” line from the balance sheet, read the note behind it once, and keep longer-dated deposits and liquid investments out of the numerator unless you are deliberately building a broader ratio. Write down which version you used.

The cash ratio isn’t a forecast. It’s a snapshot of how much of the next year’s bills a company could pay today with money it already has.

Worked example: a retailer with thin cash

Here is a made-up mid-sized retailer, ABC Ltd. All figures are hypothetical and in Rs crore.

Run the three liquidity ratios side by side:

• Current ratio = 650 ÷ 450 = 1.44
• Quick ratio (cash, cash equivalents and receivables) = 280 ÷ 450 = 0.62
• Cash ratio = 100 ÷ 450 = 0.22

A 1.44 current ratio looks comfortable. The cash ratio tells a different story. For every rupee of bills due within the year, ABC has about 22 paise sitting in cash and near-cash. The rest of the cover depends on selling Rs 320 crore of inventory and collecting Rs 180 crore from customers on time. For a retailer that’s normal. The question is whether the business can keep doing both smoothly in a slow quarter.

Try the AccountingTools variation and take the Rs 30 crore of accrued expenses out of the denominator: 100 ÷ 420 = 0.24. A small change here. In companies with large accruals the gap can be wider, which is why consistency matters more than which version you pick.

One more useful calculation. If we wanted ABC at the 0.5 level that CFI says is usually preferred, it would need cash and equivalents of 0.5 × 450 = Rs 225 crore, which is Rs 125 crore more than it holds. That isn’t a target the company has to hit. It’s a way of putting the gap into rupees so you can compare it with the company’s undrawn bank lines or its quarterly cash flow from operations.

Worked example: a services company sitting on cash

Now take XYZ Ltd, a made-up IT services firm with no inventory. Hypothetical figures in Rs crore: cash 300, cash equivalents 500, receivables 900, other current assets 100, and current liabilities of 600.

• Current ratio = 1,800 ÷ 600 = 3.00
• Quick ratio = 1,700 ÷ 600 = 2.83
• Cash ratio = 800 ÷ 600 = 1.33

XYZ could clear every current liability tomorrow from cash and still have Rs 200 crore left. On liquidity alone, there’s not much to worry about. The more useful question for a shareholder is the opposite one: what is all that cash doing? We’ll come back to that.

How to read the cash ratio

The interpretations from the sources broadly line up:

• Wall Street Prep says a ratio equal to or above one suggests the company is likely in good health, while a ratio below one means cash alone won’t cover upcoming outflows, so the company needs to turn other assets such as inventory or receivables into cash.
• CFI says there is no ideal figure, but a ratio of not lower than 0.5 to 1 is usually preferred, and that creditors like a high reading.
• AccountingTools warns that the ratio can be too conservative, especially when receivables turn into cash quickly.

We’d add a bit of Indian context. A cash ratio below one is common at manufacturers, retailers and distributors, because so much of their money is tied up in stock and dues from customers. A reading of 0.2 at a retailer and 1.3 at a software exporter don’t tell you one is badly run. They tell you the businesses work differently. Compare a company with its own history and with close peers, not with a universal cut-off.

Why a very high cash ratio isn’t automatically good

CFI makes a sharp point here. Companies don’t ordinarily hold cash equal to their current liabilities, and a business carrying large cash balances may be making poor use of its assets, since cash on the balance sheet isn’t earning much. Wall Street Prep raises the same concern from the other side: a company that hoards cash can look sounder than a peer that has reinvested in growth.

So with XYZ, the 1.33 is the start of the analysis. Is the cash earmarked for an acquisition or capex? Is it being returned through dividends or buybacks? Or is it just piling up quarter after quarter? A rising cash ratio with flat revenue is a capital-allocation question, not a liquidity win.

A low cash ratio asks whether the company can pay its bills. A very high one asks whether management knows what to do with the money.

The trend matters more than one reading

AccountingTools flags a basic limitation: the ratio is measured at a single point in time, and cash balances move fast as customers pay and suppliers get paid. A company can also tidy up its cash position just before the balance sheet date. That’s another reason to look at a series.

Say ABC Ltd’s last four half-yearly balance sheets showed cash and equivalents of Rs 150, 135, 120 and 100 crore against current liabilities of Rs 430, 450, 460 and 450 crore (all hypothetical). The cash ratio would read 0.35, 0.30, 0.26 and 0.22. No single number is alarming. The direction is. Cash is draining while obligations hold steady, and that’s the moment to open the cash flow statement and find out why: is working capital swallowing cash, is debt being repaid, or is the business simply not generating enough?

Pair the cash ratio with a debt-servicing measure such as the interest coverage ratio. Thin cash plus thin coverage is a much louder warning than either one alone.

Don’t confuse it with the bank “cash reserve ratio”

In Indian market news, you’ll often see “CRR”, the cash reserve ratio. That is a different animal altogether. As Wikipedia’s article on reserve requirements explains, it is the minimum share of deposit liabilities that a central bank requires commercial banks to hold as reserves, and it’s used as a monetary policy tool. It says nothing about the liquidity of a listed company’s balance sheet. When a headline talks about a CRR change, it’s about banking-system liquidity, not about the cash ratio we’ve been discussing.

Where the cash ratio fits when you read results

Because both inputs come straight off the balance sheet, you can update the cash ratio every time a company publishes one. A simple routine we use:

1. Note cash and cash equivalents and total current liabilities from the latest balance sheet.
2. Calculate the cash, quick and current ratios together, so you can see how much of the cover depends on inventory and receivables.
3. Put the cash ratio next to the same number from the previous few balance sheets.
4. If it has dropped sharply, read the cash flow statement for the reason. If it has climbed sharply, look for what management plans to do with the cash.
5. Compare with two or three direct peers, not with companies in a different industry.

For a fuller walk-through of what else to check in a results filing, see our guide on how to analyse quarterly results of a company.

Quick checklist

• Use only cash and cash equivalents in the numerator, as defined under Ind AS 7.
• Remember the three-month test runs from the date of acquisition, not from today.
• Pick one version of the denominator and stick with it across companies.
• Judge the ratio against the company’s own history and its peers.
• Treat a falling trend as a prompt to read the cash flow statement.
• Treat a very high ratio as a capital-allocation question.

The cash ratio won’t tell you whether a stock is cheap or whether profits will grow. It tells you something narrower and very useful: how long the company can keep paying its way without help. Work it out once for a company you own, alongside the current and quick ratios, and the gap between those three numbers will tell you a lot about how the business actually runs.

Disclaimer: This article is for educational purposes only and is not investment advice. ABC Ltd, XYZ Ltd and all figures in the examples are hypothetical. Financial ratios are one input among many and do not predict share prices. Consult a SEBI-registered investment adviser before making investment decisions.