5.3 Apply the Results from the Adjusted Trial Balance to Compute Current Ratio and Working Capital Balance, and Explain How These Measures Represent Liquidity

Liquidity Measures and Financial Reporting

Liquidity measures tell you whether a company can pay its bills in the near term. Working capital and the current ratio are two core tools for answering that question, and both are computed directly from the adjusted trial balance. Understanding these measures also connects to a bigger theme in this unit: how the accounting method you use (accrual vs. cash-basis) shapes the numbers on your financial statements.

Working Capital and Current Ratio

Working capital is the simplest measure of short-term financial health:

$\text{Working Capital} = \text{Current Assets} - \text{Current Liabilities}$

• Current assets are resources a company expects to convert to cash within one year: cash, accounts receivable, inventory, and prepaid expenses.
• Current liabilities are obligations due within one year: accounts payable, short-term loans, wages payable, and the current portion of long-term debt.

A positive working capital balance means the company has enough current assets to cover what it owes in the short term. A negative balance is a warning sign: the company may struggle to pay suppliers, make loan payments, or cover day-to-day expenses.

The current ratio expresses the same relationship as a ratio rather than a dollar amount:

$\text{Current Ratio} = \frac{\text{Current Assets}}{\text{Current Liabilities}}$

• A ratio greater than 1 means current assets exceed current liabilities.
• Most analysts consider a ratio between 1.5 and 2.0 healthy, though this varies by industry. A grocery chain with fast inventory turnover can operate comfortably at a lower ratio than a manufacturer with slow-moving inventory.
• A ratio well above 2.0 isn't automatically good. It could mean the company is sitting on excess inventory or failing to collect receivables efficiently.

Both measures come straight from the classified balance sheet, which you build using the adjusted trial balance at the end of the accounting cycle.

Interpretation of Liquidity Measures

Working capital gives you a dollar figure, while the current ratio gives you a proportion. You need both because they answer slightly different questions.

For example, suppose Company A has $\$500{,}000$ in current assets and $\$300{,}000$ in current liabilities. Company B has $\$50{,}000$ in current assets and $\$30{,}000$ in current liabilities.

• Both have a current ratio of about 1.67.
• But Company A has $\$200{,}000$ of working capital, while Company B has only $\$20{,}000$. The scale of the cushion matters.

A few additional points on interpretation:

• Low current ratio (below 1): The company may not be able to cover short-term obligations as they come due. Creditors and investors see this as a red flag.
• Very high current ratio: Could signal inefficiency. Cash tied up in unsold inventory or overdue receivables isn't working for the company.
• The quick ratio (also called the acid-test ratio) strips out inventory from current assets, giving a more conservative view of liquidity: $\text{Quick Ratio} = \frac{\text{Current Assets} - \text{Inventory}}{\text{Current Liabilities}}$. This is useful when inventory is hard to sell quickly.

Accrual vs. Cash-Basis Accounting and Liquidity

The accounting method a company uses directly affects the numbers that feed into these liquidity calculations.

Accrual-basis accounting recognizes revenue when earned and expenses when incurred, regardless of when cash changes hands. Under GAAP, this is the required method for financial reporting. Because accrual accounting records transactions before cash moves, it tends to produce:

• Higher current assets (accounts receivable shows up even though cash hasn't arrived yet)
• Higher current liabilities (accounts payable shows up even though cash hasn't been paid yet)

Cash-basis accounting recognizes revenue only when cash is received and expenses only when cash is paid. It gives a more immediate snapshot of cash flow, but it doesn't match revenues with the expenses that generated them. Under cash-basis:

• Current assets and current liabilities are generally lower because only completed cash transactions appear on the books.
• The current ratio and working capital may look different from what accrual-basis would show for the same business activity.

This distinction matters when you're comparing companies or analyzing trends. Two businesses with identical operations could report different liquidity measures simply because one uses accrual accounting and the other uses cash-basis. When computing the current ratio or working capital from an adjusted trial balance, you're working within the accrual framework, so the balances already reflect earned-but-uncollected revenues and incurred-but-unpaid expenses.