• An accounting method consists of the rules and procedures that a company follows in reporting its income and expenses.

  • The two main accounting methods are cash accounting and accrual accounting.
  • Cash accounting reflects income and expenses as they are received and paid.
  • Accrual accounting records income and expenses as they occur. Generally Accepted Accounting Principles (GAAP) require accrual accounting.
  • The Internal Revenue Service (IRS) requires accrual accounting for businesses that earned an average of $25 million or more in the previous three years.
  • Once a company chooses an accounting method, it must adhere to that method in accordance with the rules set by the IRS and requires approval if it wants to change its accounting method.