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.

Search All Laws and Incentives

Use an advanced or keyword search to find a specific federal or state law or incentive.

View Tables of Laws and Incentives

View laws and incentives sorted by technology/fuel, incentive, regulation, or user.

Read Key Legislation

Read selected legislation summaries about alternative transportation technologies.

Find Local Laws and Incentives

Find examples of laws and incentives from local governments.

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.