Vehicle Sales Tax Calculator
Calculate the sales tax on a vehicle purchase for any state tax rate. See total out-the-door cost including tax, title, and documentation fees.
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How It Works
Vehicle sales tax varies by state from 0% (Montana, Oregon, New Hampshire) to over 10% in some areas when combined with local taxes. Most states tax the difference between the purchase price and trade-in value, saving you significant money. Title fees range from $15 to $500+ depending on the state. Documentation (doc) fees are dealer charges for paperwork — these are negotiable in most states and capped by law in some. Always ask for an out-the-door price including ALL fees before agreeing to a deal.