I have data (income tax) from Windows XP Pro. Is there a Microsoft Works version that will work with Windows 10? If so, will it open data from a spreadsheet from Windows XP Pro?
No, there is no version that will work on Windows 10. Microsoft Works was a trimmed down version of Office that was less expensive and had fewer features. On Windows 10, you can use the latest version of Office or anything similar like OpenOffice or LibreOffice, because they're all compatible with the latest versions of Windows.