Washington · 2025–26 Regular Sessions · Bill

SB 5953: Medical loss ratio

In committee Last action January 12, 2026: First reading, referred to Health & Long-Term Care.

Plain-language summary

SB 5953 is a bill introduced in the Washington Senate on December 29, 2025. According to its official title, it concerns: Establishing a medical loss ratio of at least 90 percent for health plans. Primary sponsor: Vandana Slatter (D). It lists 3 additional sponsors. Most recent recorded action (January 12, 2026): First reading, referred to Health & Long-Term Care.

Sponsors

Primary sponsor: Vandana Slatter (Democratic). 3 co-sponsors.