Learn how to write a resignation letter (and what not to include) and then use our example letters as a guide. Please accept this letter as a notice of my resignation.Use one of our resignation letter templates. This sample resignation letter is available for use on UpCounsel. Start with a two weeks notice letter. This will serve as a formal, written documentation of your intent to leave and your transition timeline. Please accept my formal resignation from the ABC Agency. My last day of work with the company will be September 2, 2022, two weeks from today. In this article, we share tips for writing a short, simple resignation letter and offer examples for you to reference when creating your own. A Resignation Letter is typically a formal document given to employers two weeks before an employee resigns from a role.