RCW 46.17.340: For hire vehicle and auto stage seating capacity fee.

(1) Before accepting an application for a vehicle registration for a for hire vehicle or auto stage with a seating capacity of six or less, the department, county auditor or other agent, or subagent appointed by the director shall require the applicant to pay a fifteen dollar seating capacity fee. The seating capacity fee must be deposited in the motor vehicle fund created in RCW 46.68.070 . (2) The for hire vehicle and auto stage seating capacity fee imposed in subsection (1) of this section does not apply to taxicabs.