Looking to buy a car in the next few years? Thanks to the One Big Beautiful Bill Act, you may be able to deduct up to $10,000 a year in car loan interest — even if you don’t itemize your taxes. This new, limited-time tax break (2025–2028) is designed to help everyday drivers save money on personal vehicle financing. Here’s what qualifies, what doesn’t, and how to make the most of this opportunity.