New York Affidavit of Sale or Transfer is a legal document used to prove that a sale or transfer of a vehicle, vessel, or motor vehicle has taken place between two parties. It is also used to document the transfer of ownership of the vehicle or vessel. This document is required for all vehicles or vessels registered in the state of New York. The New York Affidavit of Sale or Transfer must be completed by the seller and the buyer, and must include the price of the sale or transfer, the date of the sale or transfer, and the odometer reading of the vehicle or vessel (if applicable). Additionally, the seller must provide the make, model, and year of the vehicle or vessel, as well as its Vehicle Identification Number (VIN). There are three types of New York Affidavit of Sale or Transfer documents: 1. New York Affidavit of Sale or Transfer of a Motor Vehicle: This document is used to transfer ownership of a motor vehicle from one party to another. 2. New York Affidavit of Sale or Transfer of a Vessel: This document is used to transfer ownership of a vessel from one party to another. 3. New York Affidavit of Sale or Transfer of a Trailer: This document is used to transfer ownership of a trailer from one party to another. The New York Affidavit of Sale or Transfer must be submitted to the New York Department of Motor Vehicles (DMV) within 10 days of the sale or transfer in order to complete the transfer of ownership.