President Trump’s sweeping new legislative package — dubbed the “One Big Beautiful Bill” — brings major policy shifts that will directly impact auto dealerships across the country. The bill includes provisions that could both stimulate and suppress different segments of the auto market. Here’s what dealers need to know:
Auto Loan Interest Deduction: A New Selling Tool
A standout feature for our industry is the new auto loan interest deduction, effective from 2025 through 2028. This provision allows consumers to deduct up to $10,000 annually in interest on new car loans — but only for vehicles assembled in the U.S. and for buyers with adjusted gross incomes under $100,000 ($200,000 for joint filers).
For dealers, this presents a golden opportunity to market qualified vehicles more aggressively. Sales teams should be equipped to explain how this deduction can lower a buyer’s overall cost of ownership — a critical selling point in a high-rate financing environment.
EV Tax Credit Rollback: Prepare for Market Shift
The bill also eliminates all federal tax credits for electric vehicles effective September 30, 2025, including the popular $7,500 credit for new EVs and the $4,000 credit for used EVs. This move could cause a short-term spike in EV purchases before the deadline, followed by a potential drop in demand, especially for mass-market models.
Dealers with EV-heavy inventories should consider fast-tracking sales initiatives through Q3 2025 and preparing for shifts in consumer interest post-phaseout.
Strategy Considerations
- Inventory planning: Emphasize U.S.-assembled vehicles to align with loan deduction eligibility.
- Customer education: Ensure your finance and sales teams are trained to explain the changing tax landscape clearly.
- Marketing updates: Refresh online and in-store messaging to reflect these policy changes, particularly around the new deduction and EV deadlines.
Bottom Line: While the bill removes key incentives for EVs, it introduces new consumer tax benefits that dealers can use to drive showroom traffic — if you’re prepared. Make sure your teams are up to speed, and position your inventory accordingly to turn policy shifts into sales opportunities.