Get a bill of sale in New York to be used for any vehicle, horse or general bill of sale record. Forms. NY doesn't require you to sign in front of a notary.Secure your transaction with our notarized bill of sale template. The New York Bill of Sale form is crucial for ensuring the accurate documentation of the sale and transfer of ownership of property with state regulations. You must complete, sign and submit a Notice of Sale to our office within 30 days of selling a vehicle, vessel or mobile home. Services include witnessing the signing of important documents, taking affidavits and depositions and giving oaths.