The buyer must sign his or her name on the "Maryland Certificate of Title" under the "Assignment of Ownership" section. The MVA provides a Bill of Sale form.Before you sign any paper involved in a new car purchase, take your time, read every line, and ask questions about anything that is not clear. A Maryland motor vehicle bill of sale (Form VR-181) documents the details surrounding the purchase and sale of a vehicle between two or more parties. Create a Maryland vehicle bill of sale with this free template from Legal Templates, available in PDF and Microsoft Word format. Find Maryland Bill of Sale instructions for the sale of a vehicle, boat, horse, firearm, or other valuable property in the state of Maryland. Under MD law, a contract for purchase of a car is binding on the parties unless it contains a clause allowing for cancellation OR the parties agree to cancel. Before you drive off the lot, be sure to have a copy of the contract that both you and the dealer have signed and be sure that all blanks are filled in. A contract consists of a legally binding agreement or promise between parties. A Maryland Bill of Sale records the sale and transfer of ownership of personal property such as a vehicle, boat, firearm, or other items in Maryland.