A realistic car payment: this calculator includes sales tax, your trade-in, dealer fees, and your down payment — not just the sticker price.
How it works
- Input the sticker price of the vehicle along with expected dealer fees.
- Include your down payment and trade-in value to reduce the taxable amount.
- Enter the APR and term length to generate the accurate monthly payment schedule.
Frequently asked questions
Should I include the trade-in?
Yes — in most states the trade-in reduces the taxable amount, so it saves you tax as well as principal.
Is a longer term better?
It lowers the monthly payment but raises total interest, and increases the time you owe more than the car is worth.
What APR should I enter?
Use the rate from your pre-approval or lender quote. Advertised teaser rates often require top-tier credit.