Learn about Form 5471 filing requirements, who must file, and the penalties for noncompliance. Our clients include US corporations and partnerships, as well as foreign entities engaged in business in the US. We can help you with: Foreign asset reporting.This checklist shows all required documents you'll need. You may file your Business, Professional and Occupational License (BPOL) via online, email, mail, or in person at our business tax department. First, you will need to contact the Zoning Department and fill out a Use Permit Application. Foreign-Owned Firms. Fairfax County EDA County Profile. 10. FXUA hosts students from over 100 countries across the globe. Like you, all of these individuals have a dream to study in the United States. 2) Description of any all business activities conducted or controlled from the Fairfax County site.