This page includes links to the current contribution rates, valuation reports, risk assessments and cost of living adjustments.

This page provides links to current and historical information about plan participants, key benefit provisions by plan, assumptions and methods, and historical economic information.

This page include links to demographic and economic studies, non-standard studies of interest, and presentations we have provided recently to various committees, agencies, and stakeholder groups.

Educational resources provided by the Office of the State Actuary (OSA).

Framework used by the Office of the State Actuary (OSA) to development actuarial fiscal notes.

Actuarial services and consulting provided to the Committee on Advanced Tuition Payment and College Savings (WA529 Committee) concerning the GET Program.

Healthcare actuarial services that the Office of the State Actuary (OSA) provides to the Legislature.

Office of the State Actuary (OSA) contracts with seven higher education institutions participating in the Supplemental Retirement Plan. We provide actuarial support to help them meet their financial reporting and accounting needs for this plan.

Actuarial valuation reports for Public Employees Benefits Board (PEBB) OPEB and Law Enforcement Offices and Fire Fighters (LEOFF) Plan 1 OPEB.

Office of the State Actuary (OSA) assists the Board for Volunteer Fire Fighters and Reserve Officers (VFF) and the Washington State Legislature by providing actuarial services and consulting concerning the VFF plan.

Office of the State Actuary (OSA) is responsible for providing recommendations to the Long-Term Services and Supports (LTSS) Trust Commission and the Legislature on actions necessary to achieve and maintain trust solvency.