11/03/2025
"No Tax on Car Loan Interest" Deduction – Did You Know?
The recently enacted One Big Beautiful Bill Act (OBBBA) created a new tax deduction for interest paid on certain car loans. Eligible people who initiate qualifying auto loans after December 31, 2024 may deduct up to $10,000 per year of loan interest, regardless of whether they itemize deductions on their tax returns.
Eligibility criteria for the deduction include income limits, and a requirement that the vehicle be purchased new for personal (not business) driving purposes. In general, to deduct car loan interest in full, a married couple filing a joint return must have a modified adjusted gross income (MAGI) under $200,000. For other filing statuses, the MAGI limit for the full deduction is $100,000. The deduction phases out at higher income levels. Other restrictions include a requirement that the vehicle underwent final assembly in the U.S.
If you qualify for the deduction, you will need to document the amount of auto loan interest you paid. You may receive a year-end tax form from the lender providing this information, but for this year, lenders may make the information available to borrowers in other ways. A tax professional can help you determine whether you qualify to deduct auto loan interest, and if so, help you properly report the interest you paid to get the largest deduction possible.
