Pick the auction, your buyer type and the vehicle details, then enter your bid. autocalc.bid adds the auction's buyer fees, gate and environmental fees, internet or live-bid fees, tax and optional shipping, and shows the total you would pay.

Switch to Maximum bid, enter the most you can spend in total (including fees and shipping), and autocalc.bid works backwards to the highest bid that keeps you within that amount, using the auction's bid increments.

Copart (United States and Canada, including non-licensed, standard and preferred pricing), IAA (including Rec Rides) and CrashedToys.

The fee tables are typed in from each auction's published fee pages, and the date is shown on every table. Auctions change fees and add charges for some lots, so treat results as estimates and check the auction's invoice before you bid.

Yes. You can switch shipping on and enter a quote, and add title, repair and other costs, so the total reflects what the vehicle really costs you delivered.

Yes. Save a vehicle as a lot, add repairs, expenses and your expected sale price, and the profit and margin update automatically.

Your bid, budget and saved lots stay in your own browser. Anonymous usage statistics and email sign-up are optional and off until you choose. See the privacy policy.

No. It is an independent tool and is not affiliated with, endorsed by or sponsored by Copart, IAA or CrashedToys.