Tax Planning
How the “No Tax on Car Loan Interest” Provision Works Under One, Big, Beautiful Bill
Learn how the new auto-loan interest deduction works, who qualifies, and practical strategies to use it for tax years 2025-2028.
By NomadicTax Research Team • 5-8 min read • April 26, 2026
## What is the Car Loan Interest Deduction?
The One, Big, Beautiful Bill Act creates a new deduction — called **Qualified Passenger Vehicle Loan Interest** (QPVLI) — that lets taxpayers deduct interest paid on certain vehicle loans for personal use. This deduction is available whether you itemize or take the standard deduction. ([irs.gov](https://www.irs.gov/newsroom/one-big-beautiful-bill-act-of-2025-provisions?utm_source=openai))
### Key Requirements
- The vehicle must be purchased **after December 31, 2024** and have undergone **final assembly in the United States**. ([irs.gov](https://www.irs.gov/newsroom/one-big-beautiful-bill-act-of-2025-provisions?utm_source=openai))
- Only interest on loans fully secured by a first lien qualifies; lease payments **do not**. ([irs.gov](https://www.irs.gov/newsroom/one-big-beautiful-bill-act-of-2025-provisions?utm_source=openai))
- The vehicle must be primarily for **personal, non-business use**, and not exceed a gross vehicle weight rating (GVWR) limit (e.g. under 14,000 pounds). ([irs.gov](https://www.irs.gov/irb/2026-05_IRB/index.html?utm_source=openai))
### Limits and Phase-Outs
- Maximum deduction is **$10,000 per year**. ([irs.gov](https://www.irs.gov/newsroom/one-big-beautiful-bill-act-of-2025-provisions?utm_source=openai))
- Phases out for taxpayers with Modified Adjusted Gross Income (MAGI) over **$100,000 for singles** and **$200,000 for joint filers**. ([irs.gov](https://www.irs.gov/newsroom/one-big-beautiful-bill-act-of-2025-provisions?utm_source=openai))
- You must include the **Vehicle Identification Number (VIN)** on your tax return for years you claim this deduction. ([irs.gov](https://www.irs.gov/irb/2026-05_IRB/index.html?utm_source=openai))
## Reporting Requirements & Proposed Rules
For borrowers and for lenders/interest recipients:
- Lenders receiving **$600 or more** in interest from any individual must file an **information return** under §6050AA and furnish a payee statement. ([irs.gov](https://www.irs.gov/irb/2026-05_IRB/index.html?utm_source=openai))
- Notice of Proposed Rulemaking **REG-113515-25** was issued, including public hearing and comment periods before final rules are adopted. ([irs.gov](https://www.irs.gov/irb/2026-05_IRB/index.html?utm_source=openai))
## Practical Examples
| Scenario | Single Filer, MAGI $90,000 | Joint Filer, MAGI $210,000 |
|---|---|---|
| Purchased eligible U.S.-assembled SUV financed after Dec 31, 2024; $800 in annual interest | Can deduct full $800 because under cap & MAGI below threshold | Phase-out applies; may have no deduction if MAGI above $200,000 but interest only $800 — still might qualify partly depending on final rules |
| Bought vehicle assembled abroad | No deduction allowed regardless of interest paid or income |
## Actionable Tips for Tax Planning
- Before purchasing a car, verify its **final assembly location** via dealership documents or NHTSA VIN decoder. That determines eligibility.
- If MAGI is near the threshold, plan income timing or pairing with deductions to stay below or manage phase-out.
- Keep detailed records of interest statements from lenders and your VIN documentation.