IRS Written Determinations are documents the IRS is required to make "...open to public inspection..." pursuant to the provisions of I.R.C. Sec. 6110. The documents prepared for release each week are made available to the public every Friday morning, and can either be retrieved from the list below or directly from the Written Determinations download folder.

View more information about Written Determinations or Using IRS Forms, Instructions, Publications and Other Item Files.

IRS Written Determinations do not contain proprietary ("Official Use Only") information. However, it is important to note that pursuant to 26 USC § 6110(k)(3) such items cannot be used or cited as precedent.

  1. Enter a term in the Find box.
  2. Click the Search button.
尋求幫助
編號 UILC 主題 發布日期
201918020 501.35-00 "Exclusively" Test 05/03/2019
200928046 501.35-00 "Exclusively" Test 07/10/2009
200910061 501.35-00 "Exclusively" Test 03/06/2009
201303020 501.35-00 "Exclusively" Test 01/18/2013
201345031 501.35-00 "Exclusively" Test 11/08/2013
201405023 501.35-00 "Exclusively" Test 01/31/2014
201334045 501.35-00 "Exclusively" Test 08/23/2013
201951015 501.35-00 "Exclusively" Test 12/20/2019
202049005 501.35-00 "Exclusively" Test 12/04/2020
202052022 501.35-00 "Exclusively" Test 12/24/2020
202053019 501.35-00 "Exclusively" Test 12/31/2020
202053020 501.35-00 "Exclusively" Test 12/31/2020
202102012 501.35-00 "Exclusively" Test 01/15/2021
202152019 501.35-00 "Exclusively" Test 12/30/2021
202152020 501.35-00 "Exclusively" Test 12/30/2021
202201015 501.35-00 "Exclusively" Test 01/07/2022
202202017 501.35-00 "Exclusively" Test 01/14/2022
202607023 501.35-00 "Exclusively" Test 02/13/2026
202610017 501.35-00 "Exclusively" Test 03/06/2026
202611010 501.35-00 "Exclusively" Test 03/13/2026
201001002 351.04-00 "Know-How"--Property v. Service 01/08/2010
201506008 351.05-00 "Property" Defined 02/06/2015
201552026 351.05-00 "Property" Defined 12/24/2015
202146006 346.00-00 (Amended-1982) Partial Liquidation Defined 11/19/2021
200922031 0552.06-05 (B)(5) Deliberative Process, Attorney Client, Attorney Work Product 05/29/2009