While there are fewer responsibilities when hiring contractors, you still need to comply with local laws, taxes and IRS filing requirements. The equivalent form for overseas contractors is W8BEN.This article will outline four steps for hiring international contractors overseas and how Wise can help cut costs on global payments. Hiring international contractors can be useful but comes with challenges like IRS requirements or foreign labor laws. This guide will help you learn how to hire overseas contractors and pay them compliantly. How to hire overseas contractors in a foreign country. As a general rule, the IRS will consider an independent contractor as a US citizen even if the service is being performed offshore. Accurately paying foreign contractors requires thorough knowledge of the tax and employment laws in the countries where your business operates. As a general rule, the IRS will consider an independent contractor as a US citizen even if the service is being performed offshore. A foreign independent contractor is a nonU.