Step 1: Review the available forms in the column to the right and download the appropriate PDF. Fill out the PDF and save a copy.To register your foreign LLC in Utah, you need to complete the state's Foreign Registration Statement and file it with the Utah Department of Commerce. As Utah's only member of Meritas Law Firms Worldwide, we are the most trusted international business law firm statewide. Click here to read more! Information on the Foreign Investment in Real Property Tax Act of 1980 (FIRPTA) and how it affects a foreign person with real property interest. Commercial Service's international posts could help. U.S. businesses sell their goods and services overseas. Vendor support center Research the federal market, report sales, and upload contract information. A binding agreement between actors in international law is known as a treaty.