Working capital is the difference between a company’s current assets (cash, accounts receivable, inventory, and other assets expected to be converted within a year) and its current liabilities (accounts payable, short-term debt, and other obligations due within a year). A positive working capital indicates more short-term assets than obligations, while a negative amount signals the opposite. The figure signals the liquidity available to fund daily operations and manage short-term cash needs.
Analysts and company managers monitor working capital to assess liquidity, operating efficiency, and short-term financial flexibility. It is often examined alongside related measures such as the current ratio (current assets divided by current liabilities) and the cash conversion cycle. Changes in receivables, payables, and inventory can influence the level of working capital, as can financing arrangements or strategic payment terms. A higher amount is not inherently better or worse; the ideal level depends on the business model and industry norms.
Working capital is a snapshot at a point in time and can fluctuate with seasonality, sales cycles, and accounts timing. It should be interpreted in conjunction with cash flow statements and other liquidity indicators rather than as a sole measure of solvency.
Net working capital refers to the same concept expressed as a positive, negative, or zero value; some analyses focus on its magnitude rather than a sign.
A company has current assets of $420,000 and current liabilities of $320,000, resulting in a working capital of $100,000.
Current assets · Current liabilities · Net working capital · Current ratio · Cash conversion cycle · Liquidity