Road Charge Program

Help fix California's roadways, one mile at a time. Find out more at California Road Charge Program.

We're starting a new pilot! The California Four Phase Demonstration will test how a road charge can work with four technologies: usage-based insurance, ridesharing, electric vehicle charging stations/pay-at-the-pump systems, and autonomous vehicles. Interested in participating?

What is Road Charge?

California relies on gas tax and other fuel tax revenues to fund its roadway maintenance and repairs. But as cars get more fuel efficient or use other energy sources, the gas tax will no longer fund the infrastructure California needs. California is researching a potential gas tax replacement that’s both sustainable and equitable: road charge. A road charge is a “user pays” system where all drivers pay to maintain the roads based on how much they drive, rather than how much gas they purchase. Under a road charge, all drivers share roadway maintenance and repair costs based on what they actually use.