Under the Fair Housing Act of 1968, the federal government was mandated to "affirmatively further" fair housing. Yet after more than four decades, residential segregation has remained virtually unchanged in many large cities. We want to hear from people who have experienced or know of housing discrimination.

Do you have a story to share? Your information will be kept confidential. You may also contact reporter Nikole Hannah-Jones directly at [email protected].

Read: Living Apart: How the U.S. Government Betrayed a Landmark Civil Rights Law