The Tax Department is streamlining withholding tax and wage reporting forms and Web File applications. The IRS uses Form W-8BEN to track the income that non-US citizens and foreign businesses generate while contracting with American companies.If you have any doubt about the requirement to withhold, go ahead and do it and use a Form 1042. Accurately paying foreign contractors requires thorough knowledge of the tax and employment laws in the countries where your business operates. Discover essential steps for safely paying international contractors. Our guide simplifies compliance, currency, payment methods, contracts, and more. For US citizens working abroad, add them as a US contractor instead. Customize onboarding checklists for your non-US (international) contractors. Since foreign contractors pay income taxes in their own country, US companies likely won't need to withhold taxes from payments made to them⁶. Yes, your international contractors will have to pay taxes in the country where they live and work.