The State of Wisconsin Supplemental Insurance Program is an employee pay-all optional insurance program for state active employees, continuants and retirees.
ET-2331
Form
Retiree /
Other Benefit Recipient /
Local Employer /
State Employer
This news for local employers provides 2025 health insurance rates, as well as information about the expansion of the State Maintenance Plan (SMP). The 2025 health benefits open enrollment period is September 30 - October 25, 2024.
Supplemental Benefit Plans are types of insurance that are generally supplementary to group health insurance, providing coverage for dental, vision, accidental injury, or accidental death and voluntary for eligible employees and retirees.
This news for state employers provides information on 2026 health insurance rates, as well as updates for the 2026 plan year. The 2026 health benefits open enrollment period is October 6-31, 2025.
This news for local employers provides information on 2026 health insurance rates, as well as updates for the 2026 plan year. The 2026 health benefits open enrollment period is October 6-31, 2025.