06/15/2026
A new provision in the recently signed One Big Beautiful Bill is restoring a tax deduction for certain car buyers—but with limits.
Here’s what’s changing:
▪️ Buyers can deduct up to $10,000 in auto loan interest each year (2025–2028)
▪️ Applies only to new, U.S.-assembled light vehicles purchased for personal use
▪️ Used vehicles and leases do not qualify
▪️ The deduction is available even for those taking the standard deduction
▪️ Income caps apply: phased out above $150K (single) or $250K (joint)
This could affect an estimated 3.5 million vehicle loans this year. But the benefit won’t apply to every buyer, especially those with higher incomes or leasing preferences.
Source:
The tax and spending bill signed into law by President Trump on July 4 includes a limited tax break for car buyers.