What is the expanded accounting equation?

A key idea in double-entry accounting is the enlarged accounting equation, commonly referred to as the extended accounting equation. It shows how a company’s assets, liabilities, and equity are related to one another. By taking revenues and expenses into account, the equation broadens the scope of the fundamental accounting formula, Assets = Liabilities + Equity. The extended formula is:

Assets = liabilities + equity + income – expenses.

This equation illustrates how a company’s operational actions alter its financial situation. Assets are what a corporation possesses, liabilities are its debts, equity is the owners’ remaining interest, revenues come from sales and services, and expenses are all other costs related to those activities. Understanding this equation enables stakeholders to assess how financial activities affect the overall financial health of an organisation.