The alternative vehicle tax credit is a tax incentive offered by the federal government to encourage the purchase of certain types of vehicles that use alternative fuels. Taxpayers who purchase qualified alternative fuel vehicles may be eligible to claim the credit, which varies depending on the type of vehicle, its model year, and additional requirements. To claim this credit, taxpayers need to use Form 8910, which is specifically designed for the alternative motor vehicle credit. It is important to note that this tax credit is nonrefundable, meaning the tax return show that it can only be used to offset the taxpayer’s tax liability and cannot result in a refund.