The typical CarMax Buyer salary is $54,905. Buyer salaries at CarMax can range from $40,000 - $77,811. This estimate is based upon 180 CarMax Buyer salary report(s) provided by employees or estimated based upon statistical methods. When factoring in bonuses and additional compensation, a Buyer at CarMax can expect to make an average total pay of $59,663 . See all Buyer salaries to learn how this stacks up in the market.