When to use accrual accounting?

Asked by: Catharine Kunde  |  Last update: June 5, 2026
Score: 4.6/5 (3 votes)

Use accrual accounting when you need an accurate financial picture for inventory, credit sales/purchases, or major expenses, and it's often required by the IRS for businesses with over ~$25M-$30M in average annual gross receipts or those holding inventory, or for corporations, tax shelters, and publicly traded companies following GAAP for better investor insight and long-term planning. It recognizes revenue when earned and expenses when incurred, not just when cash changes hands, providing a clearer view of performance for complex operations.

When should you use accrual accounting?

Businesses with sales greater than $5 million a year, or businesses that maintain an inventory of supplies or finished goods with gross receipts over $1 million a year must use the accrual accounting method. In addition, all publicly held companies must use the accrual method.

Who should not use accrual accounting?

For some small businesses that are not required to use accrual accounting for compliance purposes, sticking to the cash accounting method will simply make more sense. Sometimes, this includes companies that operate with simple cash transactions and have no inventory to account for.

What are the major reasons for accrual accounting?

With the accrual accounting method, companies get a real-time view of how much money is coming in. In addition, companies can project future financial reports. It is also easy to prepare cash flow statements and recognize financial trends with the accrual accounting method.

What is the GAAP rule for accruals?

This accounting method is based on the matching principle of GAAP, which states that all revenue and expenses must be reported in the same period and matched so that profits and losses for the period can be determined. Accrual accounting is intended to offer a more accurate picture of a business's financial condition.

Cash vs Accrual Accounting Explained With A Story

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What is the 2.5 month rule for accruals?

The 2.5-Month Rule for accrued expenses, primarily for bonuses, allows accrual-basis taxpayers to deduct compensation in the year it was earned (the prior year) if paid within 2.5 months (by March 15 for calendar years) of the employer's tax year-end, provided the liability was fixed and determinable by year-end and the payment isn't part of a deferred plan, otherwise the deduction shifts to the year of payment. It helps businesses deduct expenses sooner for tax purposes, but it's subject to strict IRS rules, like the "all-events test," and doesn't apply to all accruals or cash-basis taxpayers. 

Why do accountants use accrual accounting instead of cash-based accounting?

Unlike cash accounting, which offers a short-term view of a company's financial status, accrual accounting provides a long-term perspective on the company's performance. This is because accrual accounting accurately reflects the money earned and spent within a specific period.

When to accrue an expense?

Standard (Receipt) Accruals

If goods are entered as received, but they have not been paid yet, the system will record the expense as an accrued expense. The expense associated with the invoice is booked when Accounts Payable enters the invoice, not when the invoice payment is sent to the supplier.

What businesses must use accrual accounting?

As a result, accrual accounting more accurately shows a company's financial health and operational performance. US businesses with $25 million or more in revenue over a three-year period must use accrual accounting, but some smaller businesses use it, too.

Can I switch from cash basis to accrual-basis?

Be aware of tax rules. If you want to switch from accrual-basis to cash-basis accounting or vice versa, you'll need to file Form 3115 with the IRS during the taxable year in which you want to make the change. Depending on certain circumstances, the IRS may not approve the change in accounting method.

What are the IRS accrual rules?

Under the accrual method, you generally report income in the tax year you earn it, regardless of when payment is received. You deduct expenses in the tax year you incur them, regardless of when payment is made.

Should small businesses use cash or accrual accounting?

Administrative burden, if your small business prepares its financial statements following Generally Accepted Accounting Principles, you're required to use accrual accounting for those statements. You can still use cash accounting for tax purposes, but you'll have to keep two sets of books, which can be burdensome.

Do banks prefer accrual or cash basis?

Banks overwhelmingly prefer the accrual basis of accounting for loan applications because it provides a more accurate, complete picture of a business's financial health, showing real profitability by matching revenues and expenses when earned/incurred, not just when cash changes hands. While cash basis is simpler and good for taxes, accrual accounting reveals accounts payable (A/P) and accounts receivable (A/R), giving lenders crucial insight into a company's stability and risk, making it essential for funding and growth.

What are the two types of accruals?

There are two main types of accruals in accounting:

  • Accrued revenue: This is revenue that has been earned but not yet received or recorded. ...
  • Accrued expenses: These are expenses that have been incurred but not yet paid or recorded.

Is accrual required by GAAP?

The accrual-basis method of accounting is required by U.S. Generally Accepted Accounting Principles (GAAP). So most mid-sized and large businesses in the United States use accrual accounting.

What is the 12 month rule for accrued expenses?

Under the IRS 12-month rule, a taxpayer can deduct a prepaid expense in the current year if the rights or benefits for the taxpayer do not extend beyond the earlier of: 12 months after the right or benefit begins OR. The end of the tax year after the tax year in which payment is made.

How to explain accrual accounting to non-accountants?

Accrual is the recording of revenue that a business has earned but for which it has not yet received payment, or expenses that the business has incurred but has not yet paid. This concept may be extended to include non-cash assets, pre-payments, or other transactions that are carried out over a period of time.

When should you recognize an accrual?

Accrual basis accounting recognises revenue and expenses when they are earned or incurred, regardless of when cash changes hands. This contrasts sharply with cash basis accounting, which only records transactions when money physically moves in or out of an account.

When should I switch to accrual accounting?

While the cash method offers simplicity, businesses that are aiming to grow, bring on investors, or seek financial reporting that more accurately reflects profitability might begin to consider the need to switch to the accrual method of accounting.

What are the three methods of accounting?

Types of accounting methods

  • Cash accounting. Cash-based accounting is an accounting method that records transactions or income only after receiving payment or paying expenses. ...
  • Accrual basis accounting. ...
  • Hybrid accounting method.

When should you book an accrual?

Standard Accruals

The expense associated with the invoice is booked when Accounts Payable enters the invoice, not when the invoice payment is sent to the supplier. Accruals will only be recorded for expenses greater than $500. Goods and services received by June 30 must be entered by 5 p.m. June 30.

What is the shortest accounting period allowed?

The first accounting period must be between six and eighteen months. Subsequent periods will usually be twelve months, but can be changed to anything from one day to eighteen months. An accounting period can be shortened as often as you like but can only be extended once every five years.