A balance sheet is a snapshot, as of one specific date — almost always the corporation's fiscal year-end — not a summary of activity over the year. That's the income statement's job, covered in the next module. The name comes from the fact that it always balances: total assets always equal total liabilities plus shareholder equity, by definition, no matter how the business performed that year.
What the business owns or is owed: cash on hand, accounts receivable (money owed to the business by its customers), inventory, and capital assets like equipment, vehicles or property, shown net of accumulated depreciation. Assets are typically split between current assets (cash and things expected to convert to cash within a year) and long-term or capital assets.
What the business owes: accounts payable to its own suppliers, credit lines, loans, and — relevant to the self-employed underwriting covered in Course 03 — any amount shown as due to a shareholder.
The residual: share capital (what was originally invested to start the company) plus retained earnings (Module 03 goes deep on this) minus any shareholder loan owed back to the company. Equity is what's left over once every liability is subtracted from every asset, and a healthy, growing equity position over time is one of the simplest signs that a business is actually building value, not just generating cash flow.
A practical routine: check total assets against total liabilities for a sane cushion, scan specifically for anything unusually large sitting in a "due to/from shareholder" line, and check whether retained earnings is positive and growing — before reading anything else on the page in detail.
On a corporation's balance sheet, total assets are $310,000 and total liabilities are $260,000. What must shareholder equity be, and what does that figure represent?
Because assets always equal liabilities plus equity, equity is simply assets minus liabilities: $310,000 − $260,000 = $50,000. Adding assets and liabilities together, rather than subtracting, misunderstands the basic identity that makes a balance sheet balance in the first place. And equity is very much determinable directly from a balance sheet — that's one of the three things this module's two-minute routine specifically checks.
