Overview
Federal employment anti-discrimination law prohibits employers with 15 or more employees from discriminating against employees because of sex. That law is often called "Title VII".
In 2020, the Supreme Court ruled that discrimination on the basis of sex includes discrimination based on transgender status, which means that your employer can’t refuse to hire you, refuse to promote you, or fire you because of your gender identity. Your employer also can’t punish you, or “retaliate” against you, for complaining about experiencing discrimination because of your gender identity.
In addition, some states have their own additional laws or policies prohibiting discrimination against trans employees, including Washington, Oregon, California, Nevada, Vermont, Colorado, New Mexico, Minnesota, Iowa, Illinois, Michigan, Virginia, District of Columbia, Maryland, Delaware, New Jersey, Connecticut, Rhode Island, Massachusetts, New York, Vermont, New Hampshire, Maine, Puerto Rico, and Hawaii. The following states have interpreted such protections into their existing laws: Alaska, Arizona, Texas, Kansas, Nebraska, North Dakota, Kentucky, Ohio, Pennsylvania, and Florida.