Clearly print or type all information, except signatures. New York requires that you complete a bill of sale whenever you buy or sell a car privately.Find out what documents you will need to provide proof of sale and ownership if you are buying, selling, or gifting a vehicle. This template provides a structured framework to document the sale, transfer ownership, and comply with New York regulations. A New York motor vehicle bill of sale provides proof that a motor vehicle has been legally sold and acquired in the State of New York. Download a sample REBNY Submit Offer Form for NYC in PDF or Excel Format. Learn how to submit a real estate offer on a condo, coop or house in NYC. In this article we will discuss the specific items you need to prepare in order to submit an offer on a property here in NYC. Get a bill of sale in New York to be used for any vehicle, horse or general bill of sale record. Forms. Write out your own full name, and that of the buyer.