Eligibility Period
The length of time you must be a member of a group before qualifying for coverage under the group plan.
E.g. an organization whose health and dental plan has a 90-day (3-month) eligibility period would require 90 days of qualified employment before coverage could begin.
This is often also referred to as a 'waiting period'.
Eligibility periods are designed to help ensure newly onboarded employees are committed to the employer before they become eligible to receive insurance benefits.
Eligibility periods also help to mitigate 'hit and run' scenarios where a newly onboarded employee submits a large volume of health/dental claims and then immediately quits after the claims have been paid.