NEW CAR LOAN INTEREST DEDUCTION: A Game-Changing Tax Opportunity

A new tax provision allows deduction of interest paid on loans for American-made vehicles purchased between 2025 and 2028. This represents a significant benefit for taxpayers financing vehicle purchases.

How It Works

Interest paid on qualifying auto loans is now deductible as an above-the-line deduction, meaning you don't need to itemize to benefit. The deduction applies to passenger vehicles assembled in the United States, with some limitations on vehicle price and taxpayer income.

Qualification Requirements

Vehicle Requirements: The vehicle must be assembled in the United States (final assembly). Both new and used vehicles may qualify if they meet the domestic assembly requirement.

Loan Requirements: The loan must be for the purchase of a qualifying vehicle. Refinanced loans may qualify if the original purchase was eligible.

Income Limitations: The deduction phases out for higher-income taxpayers. Check current thresholds with your CPA.

Strategic Considerations

If you're planning a vehicle purchase, consider the tax implications when choosing between American-assembled and foreign-assembled options. The interest deduction can meaningfully offset the cost of financing.

For business owners, compare this personal deduction against business vehicle deductions including Section 179, bonus depreciation, and standard mileage rates. The optimal approach depends on your specific situation.

Documentation

Keep loan statements showing interest paid, vehicle purchase documentation confirming domestic assembly, and records of the vehicle identification number (VIN) which indicates assembly location.