starting this as a reference thread because the same question gets asked every week by new folks. what do i ACTUALLY pay when i win a car on an online auction. the hammer price you see on the listing is only the start, so here is every line, in plain english, using a real harbert's invoice from my last buy as the example.
1) Hammer price. this is the winning bid, the number the auction closes at. on my buy it was 12,500.
2) Buyer premium. a percentage fee on top of the hammer that the auction charges the buyer. it is how the house gets paid. on the harbertsautosales lots it ran about 5 percent for me, so 625 dollars on a 12,500 car. it is posted on every lot page before you bid, it is not a surprise, but new people always forget to add it. always factor it in.
3) Documentation fee. a flat fee for processing the paperwork, title work, and the sale itself. mine was 199. it is the same whether the car is 8 grand or 30.
4) Shipping. only if you are not picking up in person. this depends on distance, vehicle size, and open vs enclosed carrier. my car from the waco lot to kansas city was 575 on an open carrier, door to door, about 5 days.
5) State tax, title, and registration. this is NOT paid to the auction if you are out of state. you pay it at your own DMV when you register, based on your state's rate and the purchase price. budget for it, it is real money. mine was about 950.
so here is what the car i "won for 12,500" actually cost me to be sitting in my driveway and legal:
| Hammer price | $12,500 |
| Buyer premium (5%) | $625 |
| Documentation fee | $199 |
| Shipping (Waco to KC, open, door to door) | $575 |
| State tax + title + reg (at my DMV) | ~$950 |
| All in, in my driveway, legal | ~$14,849 |
that is still well under what the same car retailed for, but you have to know the real number going in. the golden rule, decide your max ALL IN, then work backwards to your max hammer. so if my ceiling was 15k all in, my max hammer was about 12,650, not 15k.