Resignation acceptance letter template. Learn how to write a professional resignation acceptance letter with our helpful guide.Resignation Acceptance Email templates: Discover how to write an effective resignation acceptance letter. The following are examples of letters from a manager accepting an employee's resignation. Use these examples to help you write your own letter. Download Pennsylvania Immediate Letter Of Resignation template, modify and send for signing using BoloForms Signature. You should never sign a resignation letter under duress. Most states in the U.S., including Pennsylvania and New Jersey, are "atwill" employment states.