Fill out the form on this page to get a free editable Google Docs template with sample teacher resignation letters to help you compose your own. An effective resignation letter includes your name, your job title and your departure date.Select Resignation (on left side of screen). On the next screen: Enter the resignation effective date. Need to know how to write a resignation letter for teaching? Then read this guide from an EX-teacher filled with tips and templates! Customize and Download this "Internship Resignation Letter". Resignation or Retirement Form - Use this form if you wish to submit your intent to resign or retire from your position with MCPS.