File a civil rights complaint online. Enter your information on the complaint form.Under Massachusetts law, if you want to pursue your discrimination case in court, you must file your court complaint within three years of the discrimination. You may file a complaint with the Human Rights Commission. You must file your claim of discrimination with the MCAD within 300 days of the discriminatory conduct or practice you are complaining about. Please fill out details below. Why do you believe you were discriminated against? Massachusetts and federal law protect employees from discriminatory treatment. Both Massachusetts and federal law allow employees to seek legal remedies when faced with discriminatory practices. What Government Agency Regulates Workplace Discrimination in Massachusetts?