Congress gives car buyers a tax break—but only if they earn less than $100K

What it does

This bill allows taxpayers to deduct up to $10,000 per year in interest paid on car loans (including motorcycles, ATVs, RVs, and trailers) for tax years 2024–2028, provided the vehicle was manufactured in the U.S. and the borrower's income is below $100,000 ($200,000 for joint filers). The deduction phases out at higher incomes and excludes fleet purchases, commercial vehicles, and refinanced personal loans. Lenders must report vehicle loan interest to the IRS if it exceeds $600 annually.

Why we flagged it

The bill's core mechanism is a time-limited income-tax deduction for interest on vehicle loans, narrowly tailored to U.S.-manufactured vehicles and subject to income phase-outs. It is a tax expenditure—a subsidy delivered through the tax code—rather than a direct spending program or regulatory change.

What the text implies

• The 'U.S. final assembly' requirement may favor domestic automakers and their supply chains, creating an implicit industrial policy that is not stated as such in the bill's title or summary.
• The $10,000 annual cap and income phase-out create a benefit that is largest for middle-to-upper-income households buying expensive vehicles, potentially widening the tax-code advantage for wealthier borrowers.
• The new IRS reporting requirement (Form 6050AA) imposes compliance costs on lenders and creates a new data-collection infrastructure for vehicle loan interest, which may have privacy or enforcement implications not discussed in the bill.
• The five-year sunset (2024–2028) creates uncertainty for borrowers and may incentivize front-loading of vehicle purchases before the deduction expires, distorting consumer behavior and auto-market timing.

Section numbers refer to the bill text the analysis read — linked under Primary records below.

Who it affects

The bill creates a targeted tax deduction benefiting vehicle purchasers—a narrower group than the general public—at the expense of federal revenue and other taxpayers. The deduction is capped and phases out, but it remains a tax expenditure that reduces government revenue without a clear public-interest return (e.g., environmental benefit, affordability for low-income buyers). Higher-income households benefit more from the deduction in absolute terms, and the phase-out is gradual, making this a

Who stands to gain

• vehicle purchasers (especially middle-to-upper-income households)
• domestic automakers and their supply chains (via U.S. final-assembly requirement)
• auto lenders and dealers (via increased demand from tax incentive)

Named in the bill

Internal Revenue Code §163(h), Internal Revenue Code §62(a), Internal Revenue Code §6050AA (new), U.S. Treasury / IRS, domestic automakers, auto lenders, vehicle purchasers

Where it stands

1 cosponsor: 1 Republicans.

• May 15, 2025 — Introduced · Congress.gov: “Introduced in House”
• May 15, 2025 — Referred to House Committee on Ways and Means · Congress.gov: “Referred to the House Committee on Ways and Means”

Dates and quoted wording are Congress.gov's action record; the timeline shows status changes, not every procedural step.