No
It varies place to place, and on who you are buying the firearm from. When buying from a dealer, you need proof of identity, age, and place of residence, and passing a background check to show you are not a criminal or mental case.
Like MOST states in the US, Wisconsin has NO requirements to register ordinary rifles, shotguns, or handguns. When you purchase a firearm from a dealer, the dealer retains a record of the sale at his premises. But there is no central registry of firearms.
In Missouri, there is no requirement to register firearms at the state level, as the state does not maintain a firearm registry. However, if you purchase a firearm from a licensed dealer, a background check will be conducted. For private sales, while registration is not required, it's advisable to keep records of the transaction for personal documentation. Always check local ordinances, as some cities may have their own regulations regarding firearms.
No.
Most states do not require registration of firearms, with the exception of NFA firearms, such as machine guns. When purchasing a firearm from a dealer, the dealer must maintain a record of the sale, but there is no registration per se. Welcome to the South, y'all!
In most cases, you will not need to register your car, the dealer will do it for you. You need to ask as each dealer is different.
DROS is Dealer's Record of Sale. That is identifying information on you and the firearm.
When purchasing ANY firearm from a dealer in the US, the dealer must conduct a background check. The exceptions to that are if the transfer is to another holder of a Federal Firearms License (such as another dealer or licensed collector) or if the purchaser holds a Concealed Weapons Permit (which requires a background check)
Unless it has changed in recent years, a gun dealer is forbidden to sell or deliver a rifle or shotgun to a person under 18, a handgun to a person under 21.
The down payment when purchasing a car typically goes to the dealer, not the bank.
Yes
No you don't pay taxes to an individual, only a dealer. You will pay the sales tax at the dmv when you go to register the vehicle.