Federal and State Laws and Incentives

Find federal and state laws and incentives for alternative fuels and vehicles, air quality, fuel efficiency, and other transportation-related topics.

Clean Vehicle Standards: See which states have adopted California's standards for zero-emission vehicles, low-emission vehicles, and advanced clean trucks.

For questions or to submit an incentive, email the Technical Response Service. For additional incentives, search the Database of State Incentives for Renewables & Efficiency.

This information provides an overview of laws and incentives and should not be your only source of information for making decisions about vehicle purchases, taxes, or other binding agreements. Please refer to the federal and state contacts included to verify these laws and incentives are still applicable, and consult your tax advisor.