The First Amendment protects speech from government censorship but does not protect all speech everywhere, including speech at private workplaces, where employers can impose consequences.
The First Amendment protects all speech everywhere, so you can say anything you want at work without consequences.

FactVerify
Source: factverify.com
Key Evidence
The First Amendment restricts only government interference with speech, not private employer actions.
generalcounsel.wvu.edugeneralcounsel.wvu.eduThe First Amendment
Employers can lawfully discipline employees for workplace speech without violating the First Amendment.
Public employee speech protections are limited and context-dependent.
What the Evidence Shows
The claim that the First Amendment protects all speech everywhere and allows one to say anything at work without consequences conflates the constitutional protection against government restriction with private and workplace speech rules. The First Amendment explicitly restricts only government actions that abridge free speech rights.ala.orgala.orgFirst Amendment and Censorship
generalcounsel.wvu.edugeneralcounsel.wvu.eduThe First Amendment It does not apply to private employers, who generally have the right to regulate speech in their workplaces and can discipline or terminate employees for speech they deem inappropriate or harmful.
generalcounsel.wvu.edugeneralcounsel.wvu.eduThe First Amendment
Even public employees have limited First Amendment protections at work, as courts often allow restrictions on employee speech related to job performance or workplace harmony. Therefore, while the First Amendment protects individuals from government censorship or punishment for speech, it does not guarantee absolute freedom to say anything without consequences in a workplace setting. The claim ignores these important legal distinctions and nuances about the scope of First Amendment protections.