How do I insert an additional custom date field on the Tax Profile screen?

How do I insert an additional custom date field on the Tax Profile screen?

This feature is available on all PaySpace editions.

 Insert the title of the custom date field in the "Display an additional date on the employee tax status screen with the following name" field under the Employee Settings section on the General Settings screen.

      Navigate > Configuration > Basic Settings > Company Settings > General Settings > Employee Settings