Your premium is due by the 1st day of each calendar quarter for Earned Eligibility coverage, or by the 1st day of the month for Senior Performers or Surviving Dependent benefits. For example, the payment for the 1st quarter of the calendar year (January through March) is due on January 1. There is a 30-day grace period. Plan coverage will not be extended until your payment is processed. You are encouraged to submit your premium prior to the due date to allow processing time and avoid any interruption in your coverage. The due date applies even when traveling. The grace period is for unforeseen circumstances.