This is the home page of DNA Systems, Inc. We are a privately owned, Michigan based corporation specializing in State of Michigan tax preparation software for professional tax preparers. We are predominately focused on State of Michigan tax software.

Downloadable updates to our current programs, a discussion of HP printer problems, and other items of interest when running our software are available from the Support menu item.

Tips and news about our products, newly posted updates, and tax preparation in general that we think may be of interest to you can be found at News/Tips.

 
          DNA Systems, Inc.       Tel (989) 792-9601
          P.O. Box 5905              Fax (989) 792-9603
          Saginaw, MI 48603       e-mail sales@dnasystems.com