The contractor must complete and sign five original copies of the VDVNA Letter of Assent. Simple Local or International Independent Contractor Agreement.Below is a list of forms and information that may be required to complete a Request for Proposal Response. An independent contractor agreement is a contract between a freelancer and a client outlining work specifics. The FWPA provides protections for freelance workers in Illinois. Hiring an independent contractor to produce creative works? Download this Creative Independent Contractor Agreement to set the expectations of both parties. A termination clause should exist in the international independent contractor agreement as well. Have the independent contractor fill out a W-9 form: The W-9 form should always be filled out before starting work.