Find IRS forms, instructions, publications, and notices for prior years back to 1864.

If a PDF file won't open, try downloading the file to your device and opening it using Adobe Acrobat. View more information about Using IRS Forms, Instructions, Publications and Other Item Files.

Click on a column heading to sort the list by the contents of that column.

  1. Enter a term in the Find box
  2. Click the Search button
Tìm Trợ Giúp
Số Sản Phẩm Tiêu đề Ngày Sửa Đổi
Form 990 (Schedule O) Supplemental Information to Form 990 or 990-EZ 2023
Form 990 (Schedule O) Supplemental Information to Form 990 or 990-EZ 2022
Form 990 (Schedule O) Supplemental Information to Form 990 or 990-EZ 2021
Form 990 (Schedule O) Supplemental Information to Form 990 or 990-EZ 2020
Form 990 (Schedule O) Supplemental Information to Form 990 or 990-EZ 2019
Form 990 (Schedule O) Supplemental Information to Form 990 or 990-EZ 2018
Form 990 (Schedule O) Supplemental Information to Form 990 or 990-EZ 2017
Form 990 (Schedule O) Supplemental Information to Form 990 or 990-EZ 2016
Form 990 (Schedule O) Supplemental Information to Form 990 or 990-EZ 2015
Form 990 (Schedule O) Supplemental Information to Form 990 2014
Form 990 (Schedule O) Supplemental Information to Form 990 2013
Form 990 (Schedule O) Supplemental Information to Form 990 2012
Form 990 (Schedule O) Supplemental Information to Form 990 2011
Form 990 (Schedule O) Supplemental Information to Form 990 2010
Form 990 (Schedule O) Supplemental Information to Form 990 2009
Form 990 (Schedule O) Supplemental Information to Form 990 2008