A new federal employee in the competitive service serves a probationary period of one year. Agency guidance calls it “the final step in the examination and appointment process,” designed “so that supervisors can assess whether an employee can perform the duties of a job.” An employee can be let go if performance or conduct “fails to demonstrate fitness for continued employment.”
In February 2025 the Trump administration fired probationary employees across the government. A federal judge put the number affected at at least 25,000. Termination letters said they had “not demonstrated” that further employment would be in the public interest. In April a federal judge, William Alsup, ordered agencies to tell the workers in writing that they were not fired for performance reasons.
The judge explained why: “Termination under the false pretense of performance is an injury that will persist for the working life of each civil servant.”