If Contractor accepts a Project, Contractor shall make arrangements with the relevant persons to provide the signature and notary services. The contractor must complete IRS Form W-9: Before the Independent Contractor Agreement is completed and signed the chosen freelancer must complete IRS Form W-9.An independent contractor agreement is a contract between a business and a freelancer or contractor. Certain documents may require a notary. A completed employee application may be used as later evidence that an independent contractor was, in fact, an employee of the organization for which it worked. Signed Independent Contractor's Agreement. 2. Signed Non-Disclosure Agreement. 3. Easily accessible independent contractor agreement template for individual and business use. Create a high quality document with 360 Legal Forms online now! Create independent contractor agreements in minutes with Form Pros' online templates.