Employment law is a patchwork of federal and state protections, and most people only learn the specifics when something goes wrong. Here’s the actual baseline — what’s federally guaranteed, what varies by state, and where common assumptions about workplace privacy are wrong.
Wage and Hour Basics
The Fair Labor Standards Act sets the federal floor: minimum wage, and overtime pay of 1.5x your regular rate for non-exempt employees working more than 40 hours in a week. Many states and cities set a higher minimum wage than the federal rate, and where they differ, the employee gets whichever is higher. Employers are also generally required to maintain a workplace free of recognized safety hazards under OSHA, the Occupational Safety and Health Administration.
Protection From Discrimination
Federal law prohibits workplace discrimination on several protected bases, though the exact coverage depends on employer size: Title VII of the Civil Rights Act bars discrimination based on race, color, religion, sex, and national origin for employers with 15 or more employees; the Age Discrimination in Employment Act protects workers 40 and older at employers with 20 or more employees; and the Americans with Disabilities Act requires reasonable accommodation for qualified employees with disabilities. Many states extend similar protections to smaller employers and add categories federal law doesn’t cover.
Workplace Privacy Is Narrower Than People Assume
This is where expectations and reality diverge most. Using an employer’s email system, computer, or network is broadly subject to employer monitoring — most states allow it without notifying the employee, and a smaller number require disclosure but not consent. Personal devices and personal accounts you access through your own connection carry stronger protection, though employers can still restrict their use during work hours or on company premises. A workplace locker or desk generally has a reduced expectation of privacy, particularly where a policy states company property is subject to inspection.
Background and Credit Checks
Employers are broadly permitted to run background checks on job applicants, provided they follow the federal Fair Credit Reporting Act — disclosing the check in writing, getting the applicant’s consent, and following specific notice procedures if the results lead to a decision not to hire. Credit checks specifically are more restricted: a growing number of states and cities limit or ban employer credit checks for most positions, but this is not a universal federal rule — it varies significantly by state, and many employers can and do run them where local law allows. See what is a background check for the full picture.
If You Think a Right Was Violated
Most federal employment claims — discrimination and harassment among them — have to go through the Equal Employment Opportunity Commission (EEOC) before a lawsuit can be filed, and the deadline to file a charge is short: typically 180 days from the incident, extended to 300 days in states with their own parallel fair employment agency. Documenting what happened as it happens, in writing, contemporaneously, is the single most useful thing an employee can do to protect a potential claim.
See also what is FMLA and what is workers’ compensation.