Cash basis accounting vs. Accrual basis accounting

Cash basis vs. accrual basis accounting

Cash basis is simpler and generally records receipts and payments when cash moves. Accrual basis records economic activity when earned or incurred, creating receivables and payables. Tax rules and reporting needs can limit the choice.

Reviewed by the Booksmrt bookkeeping teamLast reviewed 2026-07-27

The difference at a glance

Question	Cash basis accounting	Accrual basis accounting
Revenue timing	Generally when cash is received.	Generally when revenue is earned.
Expense timing	Generally when cash is paid.	Generally when the cost is incurred.
Open invoices and bills	Usually not recognized as receivables or payables.	Recorded in accounts receivable and accounts payable.

Choose cash basis accounting when

The business is eligible and has simple cash activity.
Owners prioritize a direct view of receipts and payments.
Receivables, payables, and inventory are limited.

Choose accrual basis accounting when

Unpaid invoices and bills are operationally important.
Management needs period-matched performance.
GAAP or another reporting requirement applies.

Example

A December invoice paid in January is January income under cash basis but generally December revenue under accrual basis.

Common mistake

Changing the books to a preferred method without checking tax eligibility, consistency, and approval requirements.

Common questions

Is cash basis always allowed?

No. Eligibility depends on the taxpayer, business activity, inventory, and applicable tax rules.

Can a business change methods?

Yes in some cases, but the IRS generally requires consistency and may require approval.

Sources

Revenue vs. cash receivedRevenue describes what the business earned; cash received describes money that moved. They can differ because of accounting method, receivables, customer deposits, sales tax, transfers, loans, and owner funding.Accounts payable vs. accounts receivableAccounts payable tracks obligations to vendors; accounts receivable tracks claims against customers. Both are balance-sheet accounts and both require invoice-level matching under accrual accounting.Income statement vs. cash flow statementUse the income statement to understand reported performance and the cash flow statement to understand why cash changed. Profit and cash differ because not every revenue or expense moves cash in the same period, and not every cash movement affects profit.

Educational information only. Booksmrt provides bookkeeping services, not tax, legal, audit, or investment advice. Confirm material accounting and tax decisions with the appropriate professional.