30-Second Overview

A balance sheet lists what a business owns (assets), what it owes (liabilities), and what is left over for the owner (equity) as of one specific date, not a stretch of time like the income statement. It is built entirely on one equation: assets equal liabilities plus equity. Every number on it has to make that equation true, which is exactly why the statement is called a balance sheet.

Related Terms and Concepts

Synonyms: Statement of Financial Position

Related: Income Statement, Statement of Owner's Equity, Accounting Equation, Working Capital, Current Ratio, Current Assets, Current Liabilities, Stockholders' Equity

Balance Sheet

Every other financial statement covers a period. The income statement measures a month or a year, and so does the statement of owner's equity. The balance sheet breaks that pattern. It is a snapshot of a single date, the financial equivalent of a photograph rather than a video. Ask what a business is worth on June 30, and the balance sheet is the statement built to answer it.

It is also the last of the three statements a business prepares in sequence, and it depends on the other two. The equity figure it reports did not appear from nowhere. It was calculated on the statement of owner's equity, which in turn pulled its net income figure from the income statement. By the time a balance sheet gets built, most of the real work already happened upstream.

The Equation Underneath Everything

Every asset a business owns was paid for one of two ways: by borrowing (a liability) or by the owner's own stake in the business (equity). That is the accounting equation, and it holds for every business regardless of size or legal structure:

Assets = Liabilities + Owner's Equity

A family buying a $200,000 house with a $25,000 down payment and a $175,000 loan is really just working this equation. The house is the asset. The loan is the liability. The $25,000 the family actually owns free and clear is the equity. Think of it as sources and claims: assets are what a business has, and liabilities and equity together represent every claim against those assets, from creditors and from the owner.

Nothing on a balance sheet can be treated in isolation. Change one number and something else on the statement has to change to keep the equation balanced, which is the entire reason the "balance" in balance sheet is not a figure of speech.

Current Versus Noncurrent

Both assets and liabilities get split into two buckets based on timing. A current asset is expected to be used up, sold, or turned into cash within one year: cash itself, accounts receivable, inventory. A noncurrent asset is not: land, buildings, equipment, vehicles. The same one-year line applies to liabilities. A current liability is due within a year, like accounts payable or wages payable. A noncurrent liability, like a mortgage or a long-term note payable, is not due for longer than that.

This split matters because it is the raw material for judging how easily a business can cover what it owes in the near term, which is exactly what the ratios later in this entry use it for.

A Real One, Line by Line

A small popcorn shop closes its first month of business on June 30 with two assets: cash of $6,200 and equipment worth $12,500, for total assets of $18,700. It owes two things: $650 in accounts payable to its ingredient suppliers and $1,200 in wages payable to employees who worked but have not yet been paid, for total liabilities of $1,850. The owner's equity of $16,850 was already calculated on the statement of owner's equity for the same period. Check the equation: $1,850 in liabilities plus $16,850 in equity equals $18,700, matching total assets exactly.

Notice the two numbers picked out in green. Both equal $18,700, and that is not a coincidence. It is the entire statement working as designed.

Using It: Working Capital and the Current Ratio

The current versus noncurrent split earns its keep here. Working capital is current assets minus current liabilities, and it tells a business whether it has enough short-term resources to cover what it owes soon. For the popcorn shop, only cash counts as a current asset (the equipment is noncurrent), so working capital is $6,200 minus $1,850, or $4,350. Positive working capital is the goal. A negative number means a business may struggle to pay its near-term bills even if it looks fine on paper overall.

Working capital has one weakness: it is a dollar figure, and dollar figures do not compare well across businesses of different sizes. The current ratio fixes that by dividing instead of subtracting: current assets over current liabilities. The popcorn shop's ratio is $6,200 over $1,850, or 3.35, meaning it holds $3.35 in current assets for every dollar it owes in the short term. A larger competitor with a current ratio of 4.25 is in an even stronger short-term position, and that comparison is only possible because the ratio strips out the difference in company size that a raw working capital number could not.

TLDR

A balance sheet only ever describes one moment, so a number on it can go stale the day after it is printed if the business makes a big purchase or takes on new debt. What never goes stale is the equation underneath it. Assets always equal liabilities plus equity, on every balance sheet, for every business, which is why one wrong number anywhere on the page throws off a total somewhere else and gets caught. That self-checking property is what makes the balance sheet trustworthy in a way a simple list of numbers never could be.