Title 26 › Subtitle A — Income Taxes › CHAPTER 1 — NORMAL TAXES AND SURTAXES › Subchapter E — Accounting Periods and Methods of Accounting › PART II — METHODS OF ACCOUNTING › Subpart A — Methods of Accounting in General › § 446
Figure your taxable income using the accounting method you normally keep in your books. If you have no regular method or your method does not clearly show your income, the tax official will choose a method that does. You may use the cash method, an accrual method, another allowed method, or a combination approved by the tax official. If you run more than one business, you can use a different method for each. If you change methods, you must get the tax official’s permission before using the new one, unless another rule says you do not need to. Not having that permission filed does not stop or reduce any penalties or additions to tax.
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Internal Revenue Code, Source: USLM XML via OLRC
Legislative History
Reference
Citation
26 U.S.C. § 446
Title 26, Internal Revenue Code
Last Updated
Sep 22, 2026
Release point: 119-110