Registering a trailer in Illinois does not require an Illinois trailer bill of sale, but you should have one when you sell or buy a trailer. It serves as proof of a legal change of ownership and reflects details of the sale like the vehicle's age and condition at the time of purchase.Utilize our Trailer Bill of Sale to document the sale of a trailer, ensuring protection for both the buyer and the seller. The Illinois bill of sale form approves the exchange of a financial consideration for an item of property into a text register. Motor Vehicle Bill of Sale – Use to sell, purchase and change ownership of an automobile. Illinois Motor Vehicle Bill of Sale. If you are interested in completing the transfer of a motor vehicle in Illinois, you'll need an Illinois Bill of Sale form. The form details the sale date, purchase price, and the names and addresses of the parties involved. The BOS for Motor Vehicles in Illinois. An Illinois trailer bill of sale form distinguishes the buyer from the seller in a trade deal.
