What are the classes of accounts?

The Three Main Classes of Accounts in Accounting

Understanding the different classes of accounts is essential for anyone learning accounting. These categories help organize financial information and ensure accurate record-keeping across businesses and institutions. There are three primary types: real accounts, personal accounts, and nominal accounts—each serving a distinct purpose in the accounting cycle.

Real accounts are also known as permanent accounts. They include assets, liabilities, and equity—essentially everything that appears on a company’s balance sheet. These balances carry forward from one accounting period to the next, providing a continuous financial picture. For example, a building or a loan doesn’t just vanish at year-end; its value remains recorded until settled or depreciated.

Personal accounts relate to individuals, companies, or other entities you have financial dealings with. This includes accounts receivable from customers, loans from banks, or money owed to suppliers. The golden rule here is: debit the receiver and credit the giver. These accounts help track who owes what and ensure accountability in business relationships.

Nominal accounts, on the other hand, are temporary. They cover revenues, expenses, gains, and losses—everything that flows through the income statement. At the end of each accounting period, these accounts are closed out, and their balances are transferred to a permanent account, usually retained earnings. This reset allows businesses to start fresh each period, measuring performance over defined timeframes.

Together, these three classes form the backbone of double-entry bookkeeping. Whether you're balancing the books for a small shop or a multinational corporation, knowing how real, personal, and nominal accounts function keeps the financial story clear, consistent, and credible.