Nearly 600,000 Washington drivers were on the road with expired tabs last year, costing the state at least $25.6 million in lost revenue, as rising car-tab fees push more residents to opt out of registration altogether.
State estimates show the lost revenue calculation uses only the base registration fee. For many households, once vehicle value-based charges and local transit taxes are added, the actual cost is significantly higher. Rising car-tab fees, driven in part by Sound Transit RTA taxes and the expanding light rail system, have made registration unaffordable for some drivers.
