In this article, we discuss how to create a 30day resignation letter, why it's important and provide a template and examples to help you write your own. Learn how to write a resignation letter with a notice period.Just indicate that your resignation is effective as of today (on your example, Feb 23), and that you will be rendering work until March 23. Download Pennsylvania Immediate Letter Of Resignation template, modify and send for signing using BoloForms Signature. Does your contract specify a time frame when giving notice? "Learn the essential steps and tips for writing a professional two weeks notice resignation letter. Looking to resign with a 60 Days Notice Resignation Letter? Use our resignation letter template for notice-period roles. You should never sign a resignation letter under duress. 2) Write a resignation letter.