In this article, we share tips for writing a short, simple resignation letter and offer examples for you to reference when creating your own. Employees who desire to resign or retire must notify the district of their intent to separate from the district."How to Write a Letter of Resignation: Tips and Advice for Writing a. Attach employee resignation letter to the eForm. Gov or fill out form 2574. Resigning can be a stressful situation, but does not have to be when done correctly. Check out our resignation letter template.