The balance sheet is one of a company’s three primary financial statements, alongside the income statement and cash flow statement. Unlike those statements, which measure activity over a period, the balance sheet is a snapshot taken on a particular date. A year-end balance sheet, for example, shows the company’s financial position on the final day of that fiscal year.
Every balance sheet follows the same core equation: assets equal liabilities plus shareholders’ equity. Assets are resources the company controls. Liabilities are obligations owed to lenders, suppliers, employees, tax authorities, and others. Shareholders’ equity represents the accounting value attributable to the owners after liabilities are deducted from assets.
The equation must always balance because every transaction has at least two accounting effects. If a company borrows $100, cash increases by $100 and debt increases by $100. If it uses the cash to buy equipment, cash decreases while property, plant, and equipment increases. The asset mix changes, but the equation remains balanced.