Benefits Information

Welcome to Mercer Island School District Benefits! 

Health Benefits through SEBB

Since January 1, 2020, employees of Washington's school districts have received their health and other insurance benefits through the School Employee Benefits Board, referred to as the SEBB Program.

SEBB offers the following plans:

• Managed-care and preferred-provider medical plans
• Two managed-care dental plans
• One preferred-provider dental plan
• Three different group vision plans 
• Life and accidental death and dismemberment (AD&D) insurance
• Long-term disability insurance
• Flexible spending arrangement (FSA)
• Limited Purpose Flexible Spending Account (LPFSA)
• Dependent Care Assistance Program (DCAP)
• Health Savings Account (in conjunction with the high deductible health plan option only)

For more information, please click the links below:

SEBB Employee Benefits Program

SEBB Enrollment Booklet 2025

Enrollment is done online through the SEBB Benefits 24/7 portal.