This article will address how to write a retirement letter of resignation and provide an example that you can use as a template for your own retirement letter. Use this resignation letter sample as a model to advise your employer that you are resigning because you are leaving the workforce.It's best to tell your boss that you're moving on to the next step in your career "facetoface or over video call," with at least two weeks' notice. In this article, we discuss how to write a retirement letter and we provide an example letter to help you draft your own. In the opening paragraph, make it clear that you are retiring. Learn how to write a letter of resignation to quit your job on good terms. In this post, we provide written 10 different retirement letter samples to use, so you're sure to find one that feels right for your situation. Your retirement resignation letter should begin with a header that states the contact information of the sender and addressee as well as the date. The media could not be loaded, either because the server or network failed or because the format is not supported. The Washington State Bar Association's home on the Internet.