Discover essential steps for safely paying international contractors. Our guide simplifies compliance, currency, payment methods, contracts, and more.The W8BEN and W8BENE forms are essential for foreign independent contractors and businesses. For a general contractors license (B100, E100, or R100), at least two years (or 4,000 hours) of paid work experience is required in the construction industry. If your contractor is selfemployed (a sole proprietor in their country), you'll need them to fill out Form W8BEN. Detailed instructions on who must file a Utah individual income tax return. University of Tennessee • Payroll Office. Yes, overseas contractors are responsible for paying taxes in their home country. Director, Employment Sec. Dept. How to fill out Form 1099 for Independent Contractor?