Which type of notice must an employee provide to leave their job legally?

The requirement for an employee to provide written notice when leaving their job is based on the importance of documentation in employment law. Written notice serves as a formal record of the employee's intention to resign and specifies the last day of work. This documentation can help avoid misunderstandings and provides evidence of compliance with company policies or any contractual obligations regarding resignation.

While verbal notice might be acceptable in some informal workplace settings, relying solely on oral communication lacks the permanence and clarity that written notice offers. Formal notice, depending on context, may involve specific procedures or documentation that could vary from company to company, but typically does not imply a standard requirement. Immediate notice generally indicates that the employee is leaving without any prior notification, which is not usually legally mandated.

Thus, the practice of providing written notice is a standard expectation in professional environments to ensure transparency and proper communication regarding employment status changes.