This form contains mandatory contract provisions and must be attached to and specifically incorporated in all. The W8BEN and W8BENE forms are essential for foreign independent contractors and businesses.Going to hire a contractor in the USA? It is the express intention of the parties that Consultant is an independent contractor and will not be considered an employee of University for any purpose. Contractor is an independent contractor with respect to all services performed under this Contract. Contractor accepts full and exclusive liability for the. Going to hire a contractor in the USA? Independent contractors might draw up a contract and present it to their client before beginning the project. A substantial written agreement is essential when hiring any contractor, especially a foreign one. Contractor payments require an invoice be included in the imaged document support.