What is Commissioner of Internal Revenue?
{{Infobox official post | post = Commissioner | body = Internal Revenue | insignia = Logo of the Internal Revenue Service.svg | insigniacaption = Logo of the IRS | image = Danny Werfel, IRS Commissioner 2.jpg | incumbent = [[Daniel Werfel]] | acting = no | incumbentsince = March 13, 2023 | department = [[United States Internal Revenue Service]] | style = Commissioner | reports_to = [[United States Secretary of the Treasury|Secretary of the Treasury]] | residence = | seat = [[Internal Revenue Service Building]]<br/>1111 [[Constitution Avenue|Constitution Ave., NW]]<br/>[[Washington, D.C.]] | appointer = [[President of the United States]] | appointer_qualified = with [[United States Senate|Senate]] [[advice and consent]] | termlength = 5 years | constituting_instrument = {{USC|26|7803}} | formation = 1862 | first = [[George S. Boutwell]] | website = {{url|https://www.irs.gov/about-irs/commissioner-danny-werfel|www.irs.gov}} }} The '''Commissioner of Internal Revenue''' (or '''IRS Commissioner''') is the head of the [[Internal Revenue Service]] (IRS),<ref>See generally {{usc|26|7803}}.</ref> an agency within the [[United States Department of the Treasury]].<ref>26 C.F.R. section 601.101(a).</ref> The office of Commissioner was created by [[United States Congress|Congress]] by the [[Revenue Act of 1862]].<ref>''Act of July 1, 1862, Ch. CXIX, 12 Stat. 432''.</ref> Their job is to administer and supervise the execution and application of the internal revenue laws. The Commissioner is appointed by the President, with the consent of the Senate, for a five-year term.<ref>{{usc|26|7803}}.</ref><ref>[http://www.treasury.gov/about/role-of-treasury/orders-directives/Pages/to150-10.aspx Treasury Order 150-10, ''Delegation—Responsibility for Internal Revenue Laws'', U.S. Dep't of the Treasury (April 22, 1982), at treasury.gov]</ref> ==List of commissioners== The following lists Commissioners of Internal Revenue, in chronological order:<ref>{{cite web|title=Internal Revenue Service Data Book 2003|access-date= September 13, 2