This article will outline four steps for hiring international contractors overseas and how Wise can help cut costs on global payments. Learn how U.S. companies can hire foreign independent contractors, covering legal aspects, benefits, and compliance tips.All professional service contractors are required to comply with the requirements of N.J.S.A. 44. An Independent Contractor Agreement is a contract between a company and an independent contractor to hire the contractor without them becoming an employee. Complete the Independent Contractor Worksheet for all proposed visitors. No one should be considered preapproved. The contractor and their personnel shall be independent contractors and not employees, servants or agents of the Board of Health. Establish an independent contractor agreement. As mentioned, an independent contractor agreement is a legally binding contract between an individual contractor and a company (i.e. The Vendor must obtain Certificates of Insurance from all subcontractors and independent contractors before they are permitted to begin work.