Immigration Toolkit This toolkit is for HR administrative staff. Resources for employees can be found at International Employees. Immigration Toolkits E-3 Toolkit More H-1B Toolkit More J-1 Toolkit More O-1 Toolkit More PR Toolkit More TN Toolkit More Immigration Status Comparison Charts Immigration Statuses Chart More Comparison of J-1 vs. B-1/B-2 More Terra Dotta Related Links U.S. Citizenship and Immigration Services (USCIS) More Department of State More Department of Labor More Questions? Contact International Faculty and Staff Services.