What are some examples of employment discrimination? Complaints must be filed with EOD within 300 calendar days of the alleged act(s) of discrimination, harassment, or retaliation.A charge of discrimination can be completed through our online system after you submit an online inquiry and we interview you. To file a program discrimination complaint, a Complainant should complete a Form AD-3027, USDA. You may file a complaint using either the Client Discrimination Complaint (J-020) form or you may write or type your own statement. You'll need to submit an online inquiry and schedule an interview with the Phoenix field office. Fill out the form carefully and attach relevant documents and correspondence. An intake person from the EEOC or the. Fill out the form carefully and attach relevant documents and correspondence. An intake person from the EEOC or the.