Honda Civic Loan Interest Deduction Calculator
For compact buyers with modest loans — modest but real deductions.
The short answer: At the numbers below, the deduction is $1,900, worth $228 at 12% ($9 per paycheck).
New, US-assembled vehicle only
Modified Adjusted Gross Income
Car Loan Interest Deduction
$1,900
✅ 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.
Small Loan, Clean Deduction
A $25k Civic loan at 6.5% generates about $1,600 of year-one interest — well under the cap, no phase-out at typical Civic-buyer MAGI.
- • Simple case: full interest deductible
- • Cap $10,000 — never an issue at compact prices
- • First-time buyers benefit most relative to income
Worked Example
Single buyer, $1,900 of annual interest.
- • Deduction $1,900; $228 at the 12% rate
Frequently Asked Questions
Can I deduct Civic loan interest under the OBBBA?
Yes — qualified auto loan interest up to $10,000, subject to MAGI phase-out.
Does a cosigner change the deduction?
The payer who is legally liable and actually pays claims the interest; a cosigner who doesn't pay doesn't deduct.