Ford F-150 Loan Interest Tax Deduction Calculator
Enter the interest figure from your annual loan statement. The estimate applies the same Schedule 1-A math as your federal return — no tax software, no signup.
The short answer: Cole's neighbor Hank Sr. — at the scenario numbers pre-loaded below, the OBBBA deduction is $2,600, worth about $572 in federal income tax at a 22% marginal rate ($22 per biweekly paycheck). Exact figures update live as you change the inputs.
New, US-assembled vehicle only
Modified Adjusted Gross Income
Car Loan Interest Deduction
$2,600
✅ You qualify for the full deduction
⚠️ This calculator provides estimates for informational and educational purposes only. It is not tax advice. Results are based on the One Big Beautiful Bill Act (OBBBA) and IRS Schedule 1-A. Consult a qualified tax professional for your specific situation.
Qualification Rules That Decide It
The F-150 is the deduction's poster child: US-assembled, loan-heavy, and owned by exactly the W-2 workforce the bill targets. Watch the trailer-weight wrinkle — vehicles over the 14,000-pound GVWR class are excluded, but a standard F-150 is far under. Interest on a home-equity line used to buy the truck does not qualify; only the auto loan itself does.
The full rules, caps and phase-outs for every deduction are in one table on the OBBBA rules page.
Worked Example
Hank Sr. financed a Kentucky-built F-150 and pays about $2,600 a year in interest.
- • Deductible amount: $2,600
- • Federal income tax savings: $572 (at the 22% marginal rate)
- • Per biweekly paycheck: $22
That repeats every year of the loan — interest deducts annually, which is why the loan-vs-lease math changed under OBBBA.
Keep Reading
Frequently Asked Questions
Does an F-150 bought with a HELOC qualify?
No. The deduction covers interest on a loan secured by the vehicle itself. A home-equity line used to buy the truck is secured by your house, not the truck, so its interest is not vehicle loan interest for this deduction.
Do I need to itemize deductions to claim the car loan interest deduction?
No. Like the other OBBBA deductions, vehicle loan interest is an above-the-line adjustment on Schedule 1-A — it stacks on top of the standard deduction.