Auto & Vehicle Calculators
52 free calculators — all 50 states
Calculate auto loan payments, total cost, and compare financing options for car purchases.
All Calculators
Alabama Auto Loan Calculator
Calculate your car payment in Alabama with 4% state sales tax (up to 11.5% with local). See monthly payment, total interest, and total cost.
Alaska Auto Loan Calculator
Calculate your car payment in Alaska with 0% state sales tax (up to 7.5% with local). See monthly payment, total interest, and total cost.
Arizona Auto Loan Calculator
Calculate your car payment in Arizona with 5.6% state sales tax (up to 11.2% with local). See monthly payment, total interest, and total cost.
Arkansas Auto Loan Calculator
Calculate your car payment in Arkansas with 6.5% state sales tax (up to 11.6% with local). See monthly payment, total interest, and total cost.
Auto Loan Calculator
Calculate your auto loan payment, total interest, and total cost. Factor in down payment, trade-in, sales tax, and interest rate.
California Auto Loan Calculator
Calculate your car payment in California with 7.25% state sales tax (up to 10.8% with local). See monthly payment, total interest, and total cost.
Colorado Auto Loan Calculator
Calculate your car payment in Colorado with 2.9% state sales tax (up to 11.2% with local). See monthly payment, total interest, and total cost.
Connecticut Auto Loan Calculator
Calculate your car payment in Connecticut with 6.35% state sales tax (up to 7.3% with local). See monthly payment, total interest, and total cost.
Delaware Auto Loan Calculator
Calculate your car payment in Delaware with 0% state sales tax. See monthly payment, total interest, and total cost.
Florida Auto Loan Calculator
Calculate your car payment in Florida with 6% state sales tax (up to 8.5% with local). See monthly payment, total interest, and total cost.
Georgia Auto Loan Calculator
Calculate your car payment in Georgia with 4% state sales tax (up to 8.9% with local). See monthly payment, total interest, and total cost.
Hawaii Auto Loan Calculator
Calculate your car payment in Hawaii with 4% state sales tax (up to 4.5% with local). See monthly payment, total interest, and total cost.
Idaho Auto Loan Calculator
Calculate your car payment in Idaho with 6% state sales tax (up to 9.0% with local). See monthly payment, total interest, and total cost.
Illinois Auto Loan Calculator
Calculate your car payment in Illinois with 6.25% state sales tax (up to 11.0% with local). See monthly payment, total interest, and total cost.
Indiana Auto Loan Calculator
Calculate your car payment in Indiana with 7% state sales tax. See monthly payment, total interest, and total cost.
Iowa Auto Loan Calculator
Calculate your car payment in Iowa with 6% state sales tax (up to 7.0% with local). See monthly payment, total interest, and total cost.
Kansas Auto Loan Calculator
Calculate your car payment in Kansas with 6.5% state sales tax (up to 10.5% with local). See monthly payment, total interest, and total cost.
Kentucky Auto Loan Calculator
Calculate your car payment in Kentucky with 6% state sales tax. See monthly payment, total interest, and total cost.
Lease vs. Buy Car Calculator
Free lease vs. buy car calculator. Compare the true net cost of leasing (money factor, residual value, fees) against financing a purchase (loan payments, equity) over the same time period.
Louisiana Auto Loan Calculator
Calculate your car payment in Louisiana with 4.45% state sales tax (up to 11.4% with local). See monthly payment, total interest, and total cost.
Maine Auto Loan Calculator
Calculate your car payment in Maine with 5.5% state sales tax. See monthly payment, total interest, and total cost.
Maryland Auto Loan Calculator
Calculate your car payment in Maryland with 6% state sales tax. See monthly payment, total interest, and total cost.
Massachusetts Auto Loan Calculator
Calculate your car payment in Massachusetts with 6.25% state sales tax. See monthly payment, total interest, and total cost.
Michigan Auto Loan Calculator
Calculate your car payment in Michigan with 6% state sales tax. See monthly payment, total interest, and total cost.
Minnesota Auto Loan Calculator
Calculate your car payment in Minnesota with 6.875% state sales tax (up to 8.9% with local). See monthly payment, total interest, and total cost.
Mississippi Auto Loan Calculator
Calculate your car payment in Mississippi with 7% state sales tax (up to 8.0% with local). See monthly payment, total interest, and total cost.
Missouri Auto Loan Calculator
Calculate your car payment in Missouri with 4.225% state sales tax (up to 10.0% with local). See monthly payment, total interest, and total cost.
Montana Auto Loan Calculator
Calculate your car payment in Montana with 0% state sales tax. See monthly payment, total interest, and total cost.
Nebraska Auto Loan Calculator
Calculate your car payment in Nebraska with 5.5% state sales tax (up to 8.0% with local). See monthly payment, total interest, and total cost.
Nevada Auto Loan Calculator
Calculate your car payment in Nevada with 6.85% state sales tax (up to 8.4% with local). See monthly payment, total interest, and total cost.
New Hampshire Auto Loan Calculator
Calculate your car payment in New Hampshire with 0% state sales tax. See monthly payment, total interest, and total cost.
New Jersey Auto Loan Calculator
Calculate your car payment in New Jersey with 6.625% state sales tax. See monthly payment, total interest, and total cost.
New Mexico Auto Loan Calculator
Calculate your car payment in New Mexico with 4% Motor Vehicle Excise Tax (MVET). See monthly payment, total interest, and total cost.
New York Auto Loan Calculator
Calculate your car payment in New York with 4% state sales tax (up to 8.9% with local). See monthly payment, total interest, and total cost.
North Carolina Auto Loan Calculator
Calculate your car payment in North Carolina with 4.75% state sales tax (up to 7.5% with local). See monthly payment, total interest, and total cost.
North Dakota Auto Loan Calculator
Calculate your car payment in North Dakota with 5% state sales tax (up to 8.5% with local). See monthly payment, total interest, and total cost.
Ohio Auto Loan Calculator
Calculate your car payment in Ohio with 5.75% state sales tax (up to 8.0% with local). See monthly payment, total interest, and total cost.
Oklahoma Auto Loan Calculator
Calculate your car payment in Oklahoma with 4.5% state sales tax (up to 11.5% with local). See monthly payment, total interest, and total cost.
Oregon Auto Loan Calculator
Calculate your car payment in Oregon with 0% state sales tax. See monthly payment, total interest, and total cost.
Pennsylvania Auto Loan Calculator
Calculate your car payment in Pennsylvania with 6% state sales tax (up to 8.0% with local). See monthly payment, total interest, and total cost.
Rhode Island Auto Loan Calculator
Calculate your car payment in Rhode Island with 7% state sales tax. See monthly payment, total interest, and total cost.
South Carolina Auto Loan Calculator
Calculate your car payment in South Carolina with 6% state sales tax (up to 9.0% with local). See monthly payment, total interest, and total cost.
South Dakota Auto Loan Calculator
Calculate your car payment in South Dakota with 4.2% state sales tax (up to 6.2% with local). See monthly payment, total interest, and total cost.
Tennessee Auto Loan Calculator
Calculate your car payment in Tennessee with 7% state sales tax (up to 9.8% with local). See monthly payment, total interest, and total cost.
Texas Auto Loan Calculator
Calculate your car payment in Texas with 6.25% state sales tax (up to 8.3% with local). See monthly payment, total interest, and total cost.
Utah Auto Loan Calculator
Calculate your car payment in Utah with 6.1% state sales tax (up to 9.1% with local). See monthly payment, total interest, and total cost.
Vermont Auto Loan Calculator
Calculate your car payment in Vermont with 6% state sales tax (up to 7.0% with local). See monthly payment, total interest, and total cost.
Virginia Auto Loan Calculator
Calculate your car payment in Virginia with 5.3% state sales tax (up to 7.0% with local). See monthly payment, total interest, and total cost.
Washington Auto Loan Calculator
Calculate your car payment in Washington with 6.5% state sales tax (up to 10.5% with local). See monthly payment, total interest, and total cost.
West Virginia Auto Loan Calculator
Calculate your car payment in West Virginia with 6% state sales tax (up to 7.0% with local). See monthly payment, total interest, and total cost.
Wisconsin Auto Loan Calculator
Calculate your car payment in Wisconsin with 5% state sales tax (up to 6.8% with local). See monthly payment, total interest, and total cost.
Wyoming Auto Loan Calculator
Calculate your car payment in Wyoming with 4% state sales tax (up to 6.0% with local). See monthly payment, total interest, and total cost.
About Auto & Vehicle Calculators
Calculate auto loan payments, total cost, and compare financing options for car purchases. All 52 calculators are free to use, require no sign-up, and provide instant, formula-based results — see each calculator's own methodology section below for exactly how its figures are calculated and sourced.
Each calculator includes a detailed methodology section explaining the formulas used, data sources cited with verification dates, and frequently asked questions to help you understand the results. Results are shareable and print-friendly.