That depends on what kind of auction you want to get into. Private auctions are usually b2b and would require a tax ID and/or DBA. City /state /county Government auctions can be open to the public pending a few requirements.
A dealer's license.
You don't need an auction license to buy cars at an auction you need a dealer license for dealer only auctions. There are a number of auctions in Georgia that are open to the public. But if you would like to buy at a dealer only auction the state of Georgia dealer and wholesaler license is handled buy the department of revenue. Everything you need to know is list on their web site.
government auctions
Either of the following websites are companies that buy salvage cars erepairables.com/buy-salvage-cars or http://www.autobidmaster.com/carfinder-online-auto-auctions/
Occasionally, in specialty auctions, for very high prices.
There are many different kinds of car auctions, including ones that are strictly for dealerships. Public car auctions display the cars before the actual auction takes place. Then, bidding takes place in which bidders can compete to buy the car.
Attending police auctions is a way to buy cars from the government or law enforcement.
You don't need an auction licenses to buy at an auction you need a dealer license to buy at most auctions. Contact your states department of revenue which typically handle dealer and wholesale licensing.
It depends on which auction you are going to, some you are allowed, others you have to have a sales license Some car auctions need some special invitations, with out any invitations, you cannot participate. Some auctions are for charities, this is mostly open to every one, auctions for classics and regular cars need no invitation. In almost every car auction, everybody is welcome and anybody can buy cars-of course you have to have money to be able to win a car. I suggest to study all the cars before going into car auctions. Compare car values and pricing. Seek to the one that suits your taste and to the one that can fit for your budget. It is very easy to get a new vehicle at auctions, they typically have simple menus (globalcarexchange.com)
Yes there are, both physical and online. You don't have cars for auction, unless you are selling your car. Auctions are where you go to bid on cars in order to buy them.
Yes, when the U.S. Government has one of their auctions you can buy seized cars.
Flag2Flag.com has free classifieds and auctions with hundereds of race cars for sale.