In United States federal anti-discrimination law, a protected class is a group of people with a common characteristic who are legally protected from discrimination on the basis of that characteristic. The following characteristics are "protected" by federal law:
Race – Civil Rights Act of 1964
Color – Civil Rights Act of 1964
Religion – Civil Rights Act of 1964
National origin – Civil Rights Act of 1964
Age (40 and over) – Age Discrimination in Employment Act of 1967
Sex – Equal Pay Act of 1963 and Civil Rights Act of 1964
The Equal Employment Opportunity Commission includes discrimination based on gender presentation and sexual orientation as protected beneath the class of 'sex'
Pregnancy – Pregnancy Discrimination Act
Citizenship – Immigration Reform and Control Act
Familial status – Civil Rights Act of 1968 Title VIII: Housing cannot discriminate for having children, with an exception for senior housing
Disability status – Rehabilitation Act of 1973 and Americans with Disabilities Act of 1990
Veteran status – Vietnam Era Veterans' Readjustment Assistance Act of 1974 and Uniformed Services Employment and Reemployment Rights Act
Genetic information – Genetic Information Nondiscrimination Act
Individual states can and do create other classes for protection under state law.
