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. Enter a term in the Find box Click the Search button 顯示 1 - 29 of 29尋求幫助 尋找 Prior Year » RegExReplace » Product Number Prior Year » Revision Date Prior Year » Title 每頁顯示 2550100200 搜尋清除 產品編號 標題 修訂日期 Publication 51 Circular A, Agricultural Employer's Tax Guide 2023 Publication 51 Circular A, Agricultural Employer's Tax Guide 2022 Publication 51 Circular A, Agricultural Employer's Tax Guide 2021 Publication 51 Circular A, Agricultural Employer's Tax Guide 2020 Publication 51 Circular A, Agricultural Employer's Tax Guide 2019 Publication 51 Circular A, Agricultural Employer's Tax Guide 2018 Publication 51 Circular A, Agricultural Employer's Tax Guide 2017 Publication 51 Circular A, Agricultural Employer's Tax Guide 2016 Publication 51 Circular A, Agricultural Employer's Tax Guide 2015 Publication 51 Circular A, Agricultural Employer's Tax Guide 2014 Publication 51 Circular A, Agricultural Employer's Tax Guide 2013 Publication 51 Circular A, Agricultural Employer's Tax Guide 2012 Publication 51 Circular A, Agricultural Employer's Tax Guide 2011 Publication 51 Circular A, Agricultural Employer's Tax Guide 2010 Publication 51 Circular A, Agricultural Employer's Tax Guide 2009 Publication 51 Circular A, Agricultural Employer's Tax Guide 2008 Publication 51 Circular A, Agricultural Employer's Tax Guide 2007 Publication 51 Circular A, Agricultural Employer's Tax Guide 2006 Publication 51 Circular A, Agricultural Employer's Tax Guide 2005 Publication 51 Circular A, Agricultural Employer's Tax Guide 2004 Publication 51 Circular A, Agricultural Employer's Tax Guide 2003 Publication 51 Circular A, Agricultural Employer's Tax Guide 2002 Publication 51 Circular A, Agricultural Employer's Tax Guide 2001 Publication 51 Circular A, Agricultural Employer's Tax Guide 2000 Publication 51 Circular A, Agricultural Employer's Tax Guide 1999 Publication 51 Circular A, Agricultural Employer's Tax Guide 1998 Publication 51 Circular A, Agricultural Employer's Tax Guide 1997 Publication 51 Circular A, Agricultural Employer's Tax Guide 1996 Publication 51 Circular A, Agricultural Employer's Tax Guide 1995