Out the Door Price Calculator

Pick your state and type the price. Sales tax, title, registration, the dealer doc fee, your trade-in, and a monthly payment update as you type.

Live calculator

Prepared October 31, 2026. Estimates from official sources; not legal or tax advice. Confirm with the DMV.

Texas out-the-door price

Totals update as you type. Every fee links to its official source. A fee that is not verified is a field you fill in, not a guessed number.

Desk worksheet. Government fees and the tax base come from the same verified rules as the buyer calculator. Dealer charges are the amounts you enter.

Vehicle

Before you agree

  • Ask for the out-the-door total in writing, with every fee named.
  • Compare the doc fee with the state rule shown under the field.
  • Optional products (nitrogen, etching, appearance packages) are not government fees.
  • Negotiate the out-the-door price, not only the monthly payment.
  • Check whether a trade-in or rebate changes the tax base in your state.

Doc fee rules by state · Check a quote you already have

Government lines above are the recorded state fees. Dealer charges are only what you typed. If the doc fee is over a verified cap, the note under the result says so.

Embed this on your site or use the data API

State breakdown

How the out-the-door price is calculated

The out-the-door price is everything you pay to drive the car home: the selling price, minus your trade-in, plus the dealer doc fee, sales tax, and title and registration fees. The calculator applies your state’s rules, such as whether a trade-in lowers the tax and whether the doc fee is taxed or capped.

  1. Choose your state. Use the state where you will register the car.
  2. Enter the price, trade-in, and doc fee. Add a local tax rate where your state has one.
  3. Add financing. Enter APR, term, and down payment to see the monthly payment.

Read more: how to calculate the out-the-door price and what out the door price means. Dealerships can embed the calculator or use the data API.

Already have a dealer quote? Check it

Paste the dealer’s itemized buyer’s order. Each line is compared with the state’s recorded fees, and you get a fair out-the-door total and a script to send back.

Quote audit

Check this dealer quote

Paste the itemized quote. Each line is compared with verified state fees and tax rules. Nothing here is stored on the server.

Paste the buyer’s order you are about to print. The check uses the same state fee book as the desk calculator, so a line over a recorded cap is flagged before the customer sees it.

Where the car will be registered
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Names and payment optional