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. You are free to resign with thirty days notice.Check with the union and don't count on what I'm saying but the rule is give thirty days notice. In the opening paragraph, clearly state that you are resigning from your position. Professional resignation letter examples for different reasons. Free templates and writing guide to resign on a positive note without feeling awkward. Use our Teacher Resignation Letter template to give notification that you are leaving your position. Leave your school on good terms using our document. Learn how to write a resignation letter with our easy-to-use template and examples! Please accept this letter as notice of my resignation from my position as Sr. IT Engineer or (your designation).