Wa Sb5191 Rcw18 86 Overview

Washington Real Estate — SB 5191 and RCW 18.86 Overview Exam: Washington State Real Estate Broker Licensing Exam Last Updated: June 2026 --- ## Overview Senate Bill 5191, signed into law in 2023 and effective January 1, 2024, substantially amended Washington's real estate agency law — codified at RCW 18.86 (the Real Estate Brokerage Relationships Act). The amendments align Washington's practice with the broader national shift toward mandatory buyer representation agreements and enhanced compensation transparency in the wake of NAR commission lawsuit settlements. Understanding SB 5191 and the full framework of RCW 18.86 is essential for the Washington broker licensing exam and for compliant real estate practice in Washington State. --- ## Background: Why SB 5191? Prior to 2024, Washington brokers could show property to buyers without a formal written representation agreement. Compensation was typically offered by sellers through MLS offers and paid to buyer brokers without buyers explicitly agreeing to the amount or structure. SB 5191 addressed two primary concerns: 1. Transparency: Buyers often did not know how their broker was compensated or how much 2. Agency clarity: Without written agreements, the nature of the broker-buyer relationship was ambiguous > Exam Tip: Washington's buyer brokerage law changes were driven by both national litigation trends (NAR Sitzer/Burnett verdict, March 2024) and Washington-specific legislative action. Know both the effective date (January 1, 2024) and the source (SB 5191 amending RCW 18.86). --- ## The Core Change: Mandatory Written Buyer Brokerage Agreements Before January 1, 2024: - Written buyer brokerage agreements were permitted but not required - Brokers could show homes and represent buyers informally - MLS offers of compensation were visible to buyer brokers and could be relied upon without…