A simple agreement setting forth the expectations of work and compensation is all that you will need. If you are hiring a foreign contractor, you will need to have them complete IRS Form W8BEN.Going to hire a contractor in the USA? Understand common provisions in a subcontractor agreement, and download a simple template to use on your next project. Review the definition of an independent contractor and related tax obligations. Establish an independent contractor agreement. Understand tax requirements when hiring a foreign contractor. Our guide provides essential insights for seamless compliance with international tax laws. The following contract requirements and forms are to be included in the construction contract documents. Learn why Bechtel is one of the most respected engineering, construction, and project management companies in the world.