If I donate my vehicle to charity, how much can I deduct on my tax return?

In the past there were a lot of charities asking you to donate your car, and there were a lot overinflated appraisals of the fair market value for these vehicles. But recently the IRS has gotten stricter on the way you determine the value of your car. Now you must claim the actual amount the charity received at an auction to sell the car, and the charity should give you timely acknowledgment to claim the deduction. If the vehicle is actually used by the charity instead of sold at auction, then you may claim the vehicle’s fair market value.