If we provide your donated vehicle to a struggling family or qualified entity, you may claim the “Fair market value” tax-deduction. According to the IRS, the donor (not the recipient charity) must determine the value of their donation. Assistance in determining the “fair market value” can be found at https://www.kbb.com Kelly Blue Books’ website. Use private party value as a guide. Donors valuing their donation over $5000 must acquire an independent appraisal. Our customer service representatives can provide additional information.