On Sep. 8, 2026, US IRS issued final regulations regarding the deduction for certain taxpayers for an amount up to $10,000 of qualified passenger vehicle loan interest.
Also final regulations re ew information reporting requirements for certain persons who receive from any individual interest aggregating $600 or more for any calendar year.
For s specified passenger vehicle loan, including applicable penalties for failures to file information returns or furnish payee statements as required.
These regulations affect taxpayers that may deduct qualified passenger vehicle loan interest, and also persons subject to these information reporting requirements.
The final regulations are effective on November 9, 2026.
In Sep. 2026, US ACU recommended changes to car loan interest rules, see #312134 .
In Oct. 2026, US ACU issued answers to questions received on final rules, #315091.
On Jan. 2, US IRS proposed rules for car loan interest deductions.
US IRS proposed amendments to regulations in regards to the deduction for car loan interest provided for under the One, Big, Beautiful Bill (OBBB), see #255482.
Relate to new deduction for interest paid on vehicle loans incurred after Dec. 31, 2024.
For loans used to purchase new made-in-America vehicles to be used for personal use.
Persons must file information returns t o report interest received during the tax year.
Returns enable taxpayers to claim the benefits of the vehicle loan interest deduction.
To help lenders implement these information reporting requirements, the proposed regulations clarify which lenders and other interest recipients are required to report.
The proposed rules also clarify the time and manner for this reporting and what information must be included on the form provided to the IRS and to taxpayers.
Proposed Regulations
Rules address important eligibility criteria, including vehicles eligible for the deduction.
Including determining if the final assembly of a vehicle occurred in the United States.
Provides rules for determining if a new vehicle is purchased for actual personal use.
And rules for determining which loans qualify and amount of interest that is deductible.
Identifies taxpayers who can take deduction and clarifies $10k annual deduction limit.
Sets deduction limit for up to $10,000 of qualified passenger vehicle loan interest.
Tax benefit applies to taxpayers who take standard deduction and those who itemize.
Proposed regulations regarding new information reporting requirements for certain persons who receive interest aggregating $600 or more a year on a vehicle loan.
Including penalties for failures to file information returns or required payee statements
Proposed regulations affect taxpayers that may deduct qualified passenger vehicle loan interest, and also persons subject to these information reporting requirements.
Consultation
Comments must be received by Feb. 2, 2026; public hearing to be held Feb 24, 2026.
In Jan. 2026, US ACU issued guidance on key points to the proposal, see #263489.
Sep. 2026 US IRS Final Rules
On Sep. 8, 2026, US IRS issued final regulations regarding the deduction for certain taxpayers for an amount up to $10,000 of qualified passenger vehicle loan interest.
Also final regulations re ew information reporting requirements for certain persons who receive from any individual interest aggregating $600 or more for any calendar year.
For s specified passenger vehicle loan, including applicable penalties for failures to file information returns or furnish payee statements as required.
These regulations affect taxpayers that may deduct qualified passenger vehicle loan interest, and also persons subject to these information reporting requirements.
The final regulations are effective on November 9, 2026.
In Sep. 2026, US ACU recommended changes to car loan interest rules, see #312134 .
In Oct. 2026, US ACU issued answers to questions received on final rules, #315091.
