Puritas Springs Software
U.S. Estate Tax (P706) is available in versions for Windows (Windows 11, Windows 10 and Windows 8) and Mac OSX (Version 10.8 and greater). Note that the Mac version requires Microsoft Word for Mac word processor. The Windows version does not. Prior years are available on request by inserting the year you require in the Note field of our Order Form.
* Note that the free trial version is intended for attorneys, accountants, professionals, and serious non-professionals. In order to discourage one-off downloading of the application, this look and feel version is for the prior tax year and cannot be relied on mathematically, i.e. tax liability, etc.