If a mail clerk suspects they received IRS mail in error, what should they do?

When a mail clerk suspects that they have received IRS mail in error, the appropriate action is to report it according to the organization's policies for handling sensitive mail. This is important because IRS communications are often related to personal, confidential information, and mishandling such mail could lead to serious privacy and legal concerns. By following the established protocols, the mail clerk ensures that the mail is managed appropriately, respecting confidentiality and adhering to regulatory and organizational guidelines. This approach not only protects the privacy of the individuals involved but also maintains the integrity of the organization's mail handling processes.

Opening the mail could violate confidentiality and privacy regulations, while returning it to the sender or ignoring it may not address the potential need for proper handling. Thus, the best course of action is to report the issue for further guidance according to established procedures.