An accrual in accounting is a journal entry that recognizes revenue or expenses in the period they are earned or incurred, regardless of when cash is exchanged. This method ensures financial statements reflect economic reality, not just cash flow timing. Accruals are required under U.S. Generally Accepted Accounting Principles (GAAP) for most businesses.
Accruals correct the mismatch between when transactions happen and when payments occur. For example, a company may provide services in December but receive payment in January. Under accrual accounting, the revenue is recorded in December, matching it to the period it was earned. This improves accuracy in financial reporting and supports better decision-making.
The Internal Revenue Code and Financial Accounting Standards Board (FASB) require accrual accounting for businesses with inventory or those that report to external stakeholders. Cash accounting, which records transactions only when money moves, is limited to small businesses and sole proprietors under IRS guidelines.
Accruals operate on two core principles: revenue recognition and matching. Revenue recognition states that income should be recorded when it's earned, not when cash arrives. The matching principle requires that expenses be tied to the same period as the revenues they helped generate.
For instance, a software firm signs a $12,000 annual contract in March. The client pays upfront, but the company delivers service monthly. Using accrual accounting, the business records $1,000 of revenue each month. Without accruals, March's income would spike to $12,000, distorting profitability.
Similarly, if a company uses electricity in June but receives the bill in July, it must record the $450 utility expense in June. This ensures the June income statement reflects all costs tied to that month's operations. The liability appears on the balance sheet until paid.
There are two primary types of accruals: accrued revenue and accrued expenses. Both adjust financial statements to reflect actual performance, not cash movement.
| Type | When It Applies | Example | Impact on Financial Statements |
|---|---|---|---|
| Accrued Revenue | Service delivered, payment not yet received | Lawyer completes case work in October; client pays in November | Revenue and accounts receivable increase on income statement and balance sheet |
| Accrued Expenses | Expense incurred, payment not yet made | Electricity used in December; bill arrives in January | Expense and accounts payable increase on income statement and balance sheet |
Accruals are often reversed in the following period. For example, if a company accrues $3,000 in wages at month-end, it records a $3,000 wage expense and a $3,000 liability. When payroll is processed in the next month, the original accrual is reversed, and the actual payment is posted.
A common mistake is treating accruals as cash entries. They are not. An accrual creates a liability or asset without affecting cash. Only when cash is disbursed or collected does the bank account change.
Accrual accounting provides a clearer picture of a company's financial health. It prevents profit inflation during periods of delayed collections and avoids expense deferral into future periods.
According to FASB's Accounting Standards Codification (ASC) 606, revenue must be recognized when control of goods or services transfers to the customer. This rule applies to all companies using GAAP, including public firms and large private entities. ASC 606 mandates accrual-based recognition, even for long-term contracts.
For example, a construction firm completing a $5 million bridge project over 18 months must recognize revenue proportionally as work progresses. If it waited for final payment, profits would appear only at the end-misrepresenting performance.
Small businesses using cash accounting may switch to accruals when they grow beyond $25 million in annual gross receipts, per IRS Publication 538. This threshold triggers the requirement to adopt accrual methods for tax purposes.
Many assume accruals are optional or only for large corporations. That's incorrect. The IRS and FASB mandate accruals for certain entities, and auditors require them for financial statements submitted to investors or lenders.
Another myth is that accruals create double-counting. They don't. Each accrual adjusts one account (e.g., accounts receivable) and one expense or revenue line. The entries are balanced and traceable through the general ledger.
I once reviewed a small manufacturing firm's books where the owner had omitted $18,000 in accrued utilities. The income statement showed $22,000 in profit, but after adding the accrual, net income dropped to $4,000. The discrepancy led to a misjudged loan application. Correcting the accrual revealed the true financial position.
Accruals are not the same as estimates. While both involve judgment, accruals are based on actual events-like completed work or consumed resources-while estimates apply to uncertain future outcomes, such as bad debt reserves.
Consider a freelance graphic designer who bills clients monthly. In May, she completes a $3,000 logo design project but doesn't invoice until June. She receives payment in July.
Without accruals, her May income statement shows $0 revenue, even though work was done. Her June statement shows $3,000, creating a false peak. With accruals:
This method shows consistent revenue across months and aligns with the work performed. It also meets IRS requirements for accurate income reporting.
Accruals are not just technical entries-they are essential tools for transparency, compliance, and sound business management. Understanding them is critical for anyone involved in financial reporting, budgeting, or investment analysis.