U.S. Department of Energy - Energy Efficiency and Renewable Energy
Alternative Fuels and Advanced Vehicles Data Center
Delaware Biodiesel Laws and Incentives
State Laws and Regulations
Alternative Fuel Tax Exemption
Taxes imposed on alternative fuels used in official vehicles for the U.S. or any governmental agency, including state agencies and volunteer fire and rescue companies, are waived. Additionally, alternative fuel retailers must obtain a fuel supplier's license from the state Department of Transportation, and operators or owners of vehicles using alternative fuel must obtain either a special fuel user's license from the Department of Transportation or pay the special fuel tax. (Reference Delaware Code Title 30, Chapter 51, Subchapter II)