If you are an active, contributing member of PSERS who terminates all Pennsylvania public school employment, a benefit is likely available to you. In the body of the letter, state your intended retirement date (your last day) and your thoughts on a transition plan.Am I retiring or resigning? A faculty member who wishes to retire or resign from the University must communicate this in writing to their academic unit head. Resignation is a voluntary termination from the University with notice on the part of the staff member. They fired you, you should not sign a letter of resignation. They don't want you to file unemployment insurance. The next step in a retirement resignation letter template is to add the date. This leave may not be used to create a part-time schedule (i.e. , 3 days a week) until the date of retirement or resignation.