Learn how U.S. companies can hire foreign independent contractors, covering legal aspects, benefits, and compliance tips. 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.If you contract with a foreign company or selfemployed workers who operate under a business entity, you'll need to collect IRS Form W8BENE. Collect IRS Form W8BEN (or W8BENE) for foreign independent contractors. The equivalent form for overseas contractors is W8BEN. 2. Make Sure to Have a Written Contract. This one should be a no brainer; the word contract is in the word independent contractor. The contractor is and shall be, in the performance of all work, services and activities under this contract, an independent contractor, and not an employee,. The Contractor upon demand. 8.