In this article, we share tips for writing a short, simple resignation letter and offer examples for you to reference when creating your own. This sample resignation letter is available for use on UpCounsel.A Resignation Letter is typically a formal document given to employers two weeks before an employee resigns from a role. Share this document. In this article, we discuss what to include in a professional resignation letter and we share examples of resignation letters you can use for reference. Learn how to write a professional resignation letter with our step-by-step guide, easy to use templates and helpful tips. Professional resignation letter examples for different reasons. Free templates and writing guide to resign on a positive note without feeling awkward. Notice of resignation: State in plain language that the letter's purpose is to inform the employer of your resignation. Quit your job gracefully.