Under this program, the National Highway Traffic Safety Administration will issue vouchers to be used to offset the purchase of a new car. The vouchers are worth up to $3,500 if the new car has a fuel-efficiency rating at least 4 miles per gallon higher than the old car traded in. The voucher jumps to $4,500 if the new car is at least 10 miles per gallon more efficient than the old car. There's different fuel-efficiency guidelines for trucks. (See below.) Purchases need to be made between July 1, 2009, and November 1, 2009, to qualify for the vouchers.
The tax impact? Here's the part I like best. The payment vouchers will not be considered taxable income for the car buyer.
In addition, car buyers are eligible to deduct the full cost of sales taxes paid on the purchase of a new car. This vehicle sales tax deduction is available for purchases made after February 16, 2009, and before January 1, 2010. Also, there's still some tax credits available for hybrid and other fuel-efficient cars.