Employers must treat you in a nondiscriminatory way, including when recruiting, hiring, firing, and verifying your identity and authorization to work. You may file a complaint using either the Client Discrimination Complaint (J-020) form or you may write or type your own statement.A job offer is required and the U.S. employer must file an Immigrant Petition for Alien Worker, Form I-140, on behalf of the applicant. A charge of discrimination can be completed through our online system after you submit an online inquiry and we interview you. Anti-Discrimination Notice. With few exceptions, nonimmigrant visa holders working in the United States are subject to federal and state income and employment taxes. There are several steps in the visa application process. This documentation may include: Employment Authorization Card; USCIS form I-94; Permanent Resident. Her office is in central Phoenix, where you can call her for an appointment: 602-670-4653. The highest-ranked law school in Arizona and the No. 15 public law school in the U.S., ASU Law is proven to train skilled lawyers and leaders.