In this guide, we'll walk you through everything you need to know about bringing a selfemployed worker on board, wherever they are in the world. Understand tax requirements when hiring a foreign contractor.Our guide provides essential insights for seamless compliance with international tax laws. You'll need to solicit applicants, review their applications, and make an offer with an independent contractor agreement. Create an international contractor agreement that defines the fees, payment terms, and scope of work. Onboard the contractor and begin work. 1. Going to hire a contractor in the USA? Hiring international contractors requires knowledge on foreign labor laws and processes. Learn how to hire overseas contractors today. Many foreign LLC owners don't realize that forming up in another state does not automatically mean they can conduct business in Arizona.