"Your software is a godsend to the industry." Dale Jacobs, Tarzana, CA
California 571 Preparer Past Releases
Installation Instructions
  • Click [Download] button.
  • Save the file to your computer's hard drive; be sure to note its file name and location.
  • When the download is complete, run the downloaded file using the Windows START|RUN menu option.
  • Program setup files will automatically be temporarily decompressed to your computer's TEMP directory.
  • A SETUP program will be launched automatically to guide you through the software installation process.
YearVersionDescriptionSize 
2020 20.021 OS: Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XP 21,720 KB
2019 19.011 OS: Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XP 20,896 KB
2018 18.011 OS: Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XP 20,851 KB
2017 17.011 OS: Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XP 20,621 KB
2016 16.011 OS: Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XP 20,579 KB
2015 15.011 OS: Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XP 19,908 KB
2014 14.011 OS: Windows 8, Windows 7, Windows Vista, Windows XP 19,749 KB
2013 13.011 OS: Windows 8, Windows 7, Windows Vista, Windows XP 19,439 KB
2012 12.011 OS: Windows 7, Windows Vista, Windows XP, Windows 2000 18,872 KB
2011 11.011 OS: Windows 7, Windows Vista, Windows XP, Windows 2000 18,776 KB
2010 10.011 OS: Windows 7, Windows Vista, Windows XP, Windows 2000 18,222 KB
2009 9.025 OS: Windows 7, Windows Vista, Windows XP, Windows 2000 19,844 KB
2008 8.005 OS: Windows 7, Windows Vista, Windows XP, Windows 2000, NT4, ME, 98, 95 26,230 KB
2007 7.025 OS: Windows 7, Windows Vista, Windows XP, Windows 2000, NT4, ME, 98, 95 24,642 KB
2006 6.295 OS: Windows 7, Windows Vista, Windows XP, Windows 2000, NT4, ME, 98, 95 24,309 KB
2005 5.025 OS: Windows 7, Windows Vista, Windows XP, Windows 2000, NT4, ME, 98, 95 22,485 KB
2004 4.025 OS: Windows XP, Windows 2000, NT4, ME, 98, 95 21,695 KB
2003 3.035 OS: Windows 95, 98, ME, NT4, 2000, XP 21,320 KB