What are the three main parts of a balance sheet?

Assets (what the company owns), liabilities (what it owes), and equity (the owners' share — what's left over). These three always relate through one equation: Assets = Liabilities + Equity.

What is the basic balance sheet equation?

Assets = Liabilities + Equity. Everything a company owns is paid for either with money it borrowed (liabilities) or money from its owners (equity), so the two sides always balance — by definition, not by coincidence.

What is the difference between the balance sheet and the income statement?

The balance sheet is a snapshot at one moment — what the company owns and owes right now. The income statement covers a whole period and shows how much it earned and spent over that time. One is a photo, the other is a film.

Is retained earnings an asset or equity?

Equity. Retained earnings are the cumulative profits a company has kept and reinvested rather than paid out as dividends. It's a common beginner mistake to treat it as a debt — but it belongs to the owners, so it sits in equity.

What Is a Balance Sheet? Assets, Liabilities, Equity

A balance sheet is a snapshot, at a single moment in time, of everything a company owns and everything it owes. Its defining feature is right there in the name: it must always balance.

Of the three main financial statements, the balance sheet is the one that tells you where a company stands — its financial position at a point in time. Learn to read it and you can judge how solid a business really is beneath the headline profits.

The accounting equation

Every balance sheet obeys a single, unbreakable rule:

Assets = Liabilities + Equity

The logic is simple once you see it: everything a company owns (its assets) has to be paid for somehow — either with money it borrowed (liabilities) or with money from its owners (equity). So the two sides always match. It "balances" by definition, not by coincidence.

Assets: what the company owns

Assets are the resources a company controls that have value — cash, money owed by customers (accounts receivable), inventory, and longer-term things like property, plant, and equipment. They’re usually split into:

Current assets — expected to turn into cash within a year.
Non-current assets — longer-lived, like buildings and machinery.

Liabilities: what it owes

Liabilities are what the company owes to others — money due to suppliers (accounts payable), loans and debt, and other obligations. Like assets, they split into current (due within a year) and long-term. The balance between what a company owns and what it owes is the essence of judging its financial health.

Equity: the owners’ slice

Equity is the owners’ residual claim — assets minus liabilities, or what would be left for shareholders if every debt were paid off. It includes the money raised by issuing shares and, importantly, retained earnings: the cumulative profits the company has kept and reinvested rather than paid out as dividends. A common beginner mistake is to treat retained earnings as a debt — it’s not. It belongs to the owners, so it sits in equity.

A snapshot, not a story

One thing that sets the balance sheet apart from the income statement is timing. The income statement covers a period — a quarter or a year of activity. The balance sheet is a snapshot at one specific date. It doesn’t tell you what happened over the year; it tells you exactly where things stand at that instant — which is what you need to assess solvency, leverage, and liquidity. It’s also the source of the "book value" that investors compare against a company’s market cap.

Key takeaways

The balance sheet shows what a company owns and owes at one point in time.
Assets = Liabilities + Equity — it always balances by definition.
Equity is the owners’ residual claim, including retained earnings.
It’s a snapshot, unlike the income statement’s full-period view.

What is a balance sheet?