The Transportation Commission is designated in law as the State Tolling Authority and sets toll rates and policies for all state highways and bridges.
Tolling is an innovative tool for easing congestion and for funding and maintaining major transportation projects. Washington currently has five tolled facilities: the SR 16 Tacoma Narrows Bridge, SR 167 HOT Lanes, SR 520 bridge, the I-405 express toll Lanes, and the SR 99 tunnel.
2024 Tolling Report
The Commission released its 2024 Tolling Report (pdf 1.8mb) which summarizes toll-related activities for the past year, and expected toll-related activities for the year ahead.
For more information on tolling regulations, please refer to the following:
- Toll policy for all tolled facilities in Washington State
- WSDOT Tolling Operations: Rules and Regulations
SR 99 Tunnel Toll Rates and Policies
For more tolling information visit the WSDOT SR 99 Tunnel page.
I-405 & SR 167 Express Toll Lanes Toll Rates and Policies
For more tolling information visit the WSDOT I-405 Express Toll Lanes page.
SR 520 Bridge Toll Rates and Policies
For more tolling information visit the WSDOT SR 520 Bridge page.
SR 16 Tacoma Narrows Bridge Toll Rates and Policies
For more tolling information visit the WSDOT Tacoma Narrows Bridge page.
Toll Exemptions for All Tolled Facilities