Lie Detector Tests in Wisconsin

Except as otherwise provided, no Wisconsin employer may:

  1. Directly or indirectly require, request, suggest or cause an employee or prospective employee to take or submit to a lie detector test.
  2. Use, accept, refer to or inquire about the results of a lie detector test of an employee or prospective employee.
  3. Discharge, discipline, discriminate against or deny employment or promotion to, or threaten to take any such action against, any of the following:
  4. Discharge, discipline, discriminate against or deny employment or promotion to, or threaten to take any such action against an employee or prospective employee for any of the following reasons:

For purposes of this law, employer means any person acting directly or indirectly in the interest of an employer in relation to an employee or prospective employee. Employer does not include the federal government.