How do I fill this out? What is an Artist's Bill of Sale?With this fill-in-the-blanks legal template, non-lawyers can create their own artist bill of sale. For an artist living within the United States, a W9 Tax Form must be filled out for both the sale of an Original Work of Art or Printed Work. An art purchase agreement is a contract between an art seller and a buyer that determines the conditions of a sale of a piece of artwork. • The artwork may be appraised and advertised for sale. • The County may seek competitive bids for the artwork. Both artist and collector should sign and date the artist's bill of sale to demonstrate that both are in agreement with the terms of the sale. You'll need a business license for the city in which you are located. This Agreement is intended to modify and replace the Artist's moral rights as set out in VARA, and any similar rights arising under United.