Can I buy a car from a dealer in another state?

Yes. You can buy from an out-of-state dealer, but you generally register the car and pay sales tax based on where you live, not where you buy. Some dealers can collect your home state's tax and handle registration; others give you temporary tags and paperwork to register it yourself. You may need an emissions test or a VIN inspection in your home state. Confirm with both the dealer and your state DMV before you buy.