What are the 5 main adjusting entries?

The 5 Main Adjusting Entries in Accounting

At the end of an accounting period, businesses need to fine-tune their financial records to reflect the true state of their operations. This is where adjusting entries come in—essential journal entries that ensure revenues and expenses are recorded in the correct period, following the accrual basis of accounting.

Revenue accruals capture income that’s been earned but not yet received or recorded. For example, if a service was provided in March but payment arrives in April, the revenue still belongs to March. Similarly, expense accruals address costs incurred but not yet paid—like utilities used at month-end but billed later.

Then there are revenue deferrals, sometimes called unearned revenues. These apply when cash is received in advance of delivering a service or product. Think of a subscription fee collected upfront—the revenue must be recognized gradually as the service is provided over time.

On the flip side, expense deferrals (or prepaid expenses) occur when a business pays for something in advance, like an insurance policy. The cost isn’t expensed immediately; instead, it’s allocated over the period it covers. As each month passes, a portion moves from prepaid asset to actual expense.

Finally, estimates cover items that require judgment and allocation over time. This category includes depreciation of fixed assets and amortization of intangible ones. While not always listed as a standalone “type,” depreciation is a critical adjusting entry that spreads the cost of equipment or vehicles over their useful lives.

Together, these five adjustments—accrued revenues and expenses, deferred revenues and expenses, and estimates—help paint a more accurate financial picture. Without them, income statements could mislead, and balance sheets might misrepresent true liabilities and assets. Done right, adjusting entries ensure clarity, compliance, and confidence in financial reporting.