What is At-Will Employment?
At-will employment is the default rule in most US states: either the employer or the employee can end the job at any time, with or without notice or cause, as long as the reason is not unlawful. Discrimination, retaliation and breach of contract are the main limits. State law varies, and a written contract can change the rule.
Example
An employer ends a role for business reasons without giving a reason. That is usually lawful in an at-will state, but not if the real reason is the employee's protected characteristic or a complaint they made.
Related
See EEOC, adverse action and illegal interview questions.
Related terms and guides
Sources
- U.S. Equal Employment Opportunity Commission, Prohibited employment policies and practices, https://www.eeoc.gov/prohibited-employment-policiespractices, live official page, linked for readers; link checked 2026-10-31
- U.S. Department of Labor, Wage and Hour Division, Fair Labor Standards Act, https://www.dol.gov/agencies/whd/flsa, official page, linked for readers; it blocks automated checks
This is general information, not legal, tax or immigration advice. Rules change and your situation may differ. Consult a licensed attorney or qualified adviser.