New York state tax context
New York has its own state income tax (approximately 10.9% top marginal rate on wages as of 2025). This federal deduction does not automatically apply to your New York return — states set their own conformity rules. Check the New York Department of Revenue or your preparer to see whether New York follows this new federal deduction.
How the car loan interest deduction works
The One Big Beautiful Bill Act (OBBBA) created a new above-the-line deduction for interest paid on a loan used to buy a new personal-use vehicle. For tax years 2025 through 2028, you can deduct up to $10,000 of qualified car loan interest per year.
Who qualifies
- The vehicle must be new and for personal use, with final assembly in the United States.
- The loan must originate after December 31, 2024 and be secured by the vehicle.
- The deduction phases out above $100,000 MAGI (single) or $200,000 (married filing jointly).
Frequently asked questions
Does this deduction change my New York state tax bill?
New York has its own state income tax (approximately 10.9% top marginal rate on wages as of 2025). This federal deduction does not automatically apply to your New York return — states set their own conformity rules. Check the New York Department of Revenue or your preparer to see whether New York follows this new federal deduction.
Do I need to itemize to claim this?
No. It is a federal above-the-line deduction, so you can claim it alongside the standard deduction regardless of New York's rules.
How long is this deduction available?
Tax years 2025 through 2028. It expires after 2028 unless Congress extends it.
Where do I claim it when filing?
On your federal Form 1040 as an above-the-line deduction — tax software and the IRS instructions walk through the new OBBBA lines for 2025 returns onward.