Just go to the IRS website and search for Form 8911. The instructions for the form has links to all of the websites you need to see if you qualify for the credit. If you don't qualify, just delete that deduction in "Cars and Other Things You Own". If you do qualify, you will have to wait for TurboTax to update 8911 in order to get your deduction, otherwise TurboTax will not let you file. The deduction basically applies only to low income and rural areas.
