Auto Loan Calculator — Free Car Payment Calculator 2026

🚗 Auto Loan Calculator — Free Car Payment Calculator 2026

Free Auto Loan Calculator — Estimate your monthly car payment, total interest, and amortization schedule. Include trade-in, sales tax, and fees. No signup required!

✓ Trade-in Value ✓ Sales Tax ✓ Fees ✓ Monthly Payment ✓ Amortization ✓ Pie Chart

🚘 Vehicle Price ($)

💰 Down Payment ($)

🔄 Trade-In Value ($)

📅 Loan Term (months)

60 months

📈 Interest Rate (APR %)

6.5%

🧾 Sales Tax Rate (%)

📑 Additional Fees ($)

📅 Monthly Payment

Total Loan Amount

Total Interest

Total Payment

📊 Principal vs Interest vs Tax & Fees

📅 Amortization Schedule (Yearly)

Year	Principal Paid	Interest Paid	Remaining Balance
Enter values to see schedule

* Yearly totals based on monthly payments. Tax and fees are included in the loan amount.

📘 Auto Loan Guide — Understand Your Car Financing

🔹 How Auto Loans Work

You borrow money to buy a car and repay with interest over time. The car serves as collateral. Our calculator shows the true cost including interest, tax, and fees.

🔹 Factors That Affect Your Payment

Vehicle price, down payment, trade-in, loan term, interest rate, sales tax, and dealer fees. Adjust any slider to see instant impact.

🔹 Shorter vs Longer Loan Terms

Shorter terms (36-48 months) have higher payments but less total interest. Longer terms (60-84 months) lower payments but cost more overall.

🔹 Importance of Down Payment

A 10-20% down payment reduces loan amount, may lower interest rate, and prevents being "upside down" (owing more than car's value).

🔹 Sales Tax and Fees

Sales tax is calculated on vehicle price (varies by state). Fees include documentation, registration, and title. Our calculator adds them to the loan.

🔹 Trade-In Strategy

Trading in your old car reduces the amount you need to finance. Get multiple quotes to maximize trade-in value.

❓ Frequently Asked Questions

How is my auto loan monthly payment calculated? +

Monthly payment = (Loan amount × monthly rate) / (1 - (1+monthly rate)^(-months)). Loan amount = vehicle price + tax + fees - down payment - trade-in. The calculator uses standard amortization formula.

What is a good APR for a car loan in 2026? +

For excellent credit (740+), 4-6% for new cars. For good credit (680-739), 6-9%. For fair credit, 10-14%. Always shop multiple lenders (banks, credit unions, dealerships).

Should I make a larger down payment? +

Yes. A larger down payment reduces the loan amount, lowers monthly payments, and saves thousands in interest. Aim for at least 10-20% if possible. It also helps avoid negative equity.

What fees are included in an auto loan? +

Common fees: documentation fee ($100-500), registration/title fees ($50-200), and sometimes dealer preparation fees. Our calculator lets you add a flat fee amount to the total loan.

How does trade-in affect my loan? +

Trade-in value reduces the amount you need to finance. If you have negative equity (owe more than trade-in value), the difference can be rolled into the new loan — but that's usually not recommended.

What is the amortization schedule showing? +

It shows year by year how much principal and interest you pay, and the remaining balance. Early years have more interest; later years more principal.

⭐ Pro tip: Use the sliders to compare different loan terms. A 48-month loan may have higher payments but saves significantly on interest compared to 72 months.