This letter serves to inform you of my intended resignation from my position at . Linked below are templates for resignations and retirements.Please be certain that your letter is signed, dated correctly and addressed to your administrator. Professional resignation letter examples for different reasons. Free templates and writing guide to resign on a positive note without feeling awkward. We've prepared several resignation letter samples and templates for crafting a concise yet professional resignation letter. Learn how to write a professional resignation letter with our step-by-step guide, easy to use templates and helpful tips. The PDF version of these forms are FILLABLE. What form(s) do I need to fill out? What document(s) do I need to bring?