General Bill of Sale – This form would usually be used to provide proof of sale and purchase between two private parties in the sale of personal items. Division of Law Enforcement. RECREATIONAL.Date. Signature of Seller. The Massachusetts bill of sale form abridges the details of an exchange of property for compensation to a concise written format. Explore our Massachusetts bill of sale templates and learn how to create your legally binding document that protects your interests. A motor vehicle bill of sale is between a buyer and a seller of a car, truck, or motorcycle. It is signed as the last step in the sales process. Massachusetts Bill of Sale. In Massachusetts, for a vehicle, you are only required to fill out this form if the vehicle you're selling is exempt from titling. Our fully customizable template ensures a seamless and legally compliant transaction, giving you peace of mind and saving you valuable time in the process.