Compliance
Navigating the New Car Loan Interest Reporting Rules for 2025: Business Obligations & Relief
New requirements under the One, Big, Beautiful Bill force businesses to report car loan interest paid to individuals—but transitional relief may cushion initial compliance burdens.
By NomadicTax Research Team • 5-8 min read • November 21, 2025
## Overview of the New Reporting Rules
Under OBBB, lenders and payors receiving **$600 or more** in interest annually on **qualified passenger vehicle loans incurred after Dec. 31, 2024** must file information returns and provide statements to borrowers detailing total interest received. A “qualified passenger vehicle” covers cars, vans, SUVs, pick-ups or motorcycles that weigh under 14,000 lbs and were assembled in the U.S.([irs.gov](https://www.irs.gov/newsroom/treasury-irs-provide-transition-relief-for-2025-for-businesses-reporting-car-loan-interest-under-the-one-big-beautiful-bill?utm_source=openai))
## Transitional Relief for 2025
Notice 2025-57 gives lenders relief for 2025: if they provide the required interest info via any of the following, penalties will be waived even if formal info returns are not filed:
- An online portal accessible by the payee;
- Monthly statements;
- Annual statements; or
- Other similar means that accurately communicate the interest amount received. ([irs.gov](https://www.irs.gov/newsroom/treasury-irs-provide-transition-relief-for-2025-for-businesses-reporting-car-loan-interest-under-the-one-big-beautiful-bill?utm_source=openai))
## Impacts on Businesses & Individuals
### Businesses (Lenders / Dealers / Financing Institutions)
- Must identify qualified passenger vehicle loans.
- Ensure systems can track interest from these loans and generate statements or satisfy portal publication.
- For 2025 only: operate under relief terms to avoid penalties.
### Individuals (Borrowers)
- Will receive statements of interest paid, useful for potential deductions or future tax calculation.
- Awareness that thresholds and filing requirements could become stricter in 2026 if relief expires.
## Compliance Checklist
| Task | What to Do Now | Deadline / Best Practice |
|------|----------------|----------------------------|
| Identify qualified loans | Audit current loan portfolio against definition (vehicle weight, assembly, incurred date). | Immediately; before year-end accounting closes |
| Update systems for statements | If offering portals or integrated statements. | Before Jan 1, 2025 effective year (for reports in 2026) |
| Train staff | Ensure billing, finance, compliance, and IT teams understand new rules. | Q4 2025 |
| Monitor IRS updates | The transitional relief is for 2025; follow upcoming guidance for 2026 obligations. | Throughout 2026 |
## Example Scenario
AutoFinanceCo, a dealer-lender, financed 500 cars in 2025, many with loans that meet “qualified passenger vehicle” criteria. Under new law, AutoFinanceCo must collect interest of $600+ per year per borrower and report this interest. For 2025, instead of immediately filing formal returns, the company publishes an online portal that loan-buyers can access and includes the total interest in their monthly statements. Penalties for missing filings are waived thanks to Notice 2025-57 relief. However, in 2026, when relief ends, the company must fulfill the full reporting obligations.
## Actionable Advice
- Confirm which vehicles in your loans qualify under the statute.
- Decide which communication method you will use to satisfy reporting in 2025 (portal, statements, etc.).
- Start budgeting for compliance—systems, software, personnel.
- Consult tax counsel if you're unsure whether certain loans qualify or if assembly status is ambiguous.
## Why This Matters
These changes reflect IRS’s shift toward enhanced information reporting to improve tax enforcement and transparency under the OBBB. Early compliance and adoption of relief in 2025 helps avoid costly penalties later. Knowing what applies and acting now gives businesses and borrowers time to adapt.