Each taxpayer (business or individual) must figure taxable income on an annual accounting period called a tax year. The calendar year is the most common tax year. accounting method

Officially, there are two types of accounting methods, which dictate how the company’s transactions are recorded in the company’s financial books: cash-basis accounting accounting method

Each taxpayer must also use a consistent accounting method, which is a set of rules for determining when to report income and expenses. The most commonly used accounting methods are the cash method and an accrual method. .Top Seven Tips for Taxpayers Starting a New Business | DIALED-IN

Publication 538 (3/2008), Accounting Periods and MethodsPublication 538 (3/2008), Accounting Periods and Methods

What is the difference in Accrual and Cash AccountingChoosing an accounting method is necessary when preparing the taxes for the entity. The method of accounting must be chosen and stated on the first tax return submitting for the business. When choosing, the method chosen should most .