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. In this article, we discuss how to write a retirement letter and we provide an example letter to help you draft your own.Please accept my resignation from Wayne Enterprises as Marketing Communications Director. My last day will be August 1, 2022. In the body of the letter, immediately state your intention to resign and provide your reasoning, including only positive feelings towards your work experience. 1. Initiate Contact with the Employer. Reach out to your employer promptly once the decision to resign immediately is finalized. After many years at XYZ Company, I'm glad to submit this resignation letter. Official Seal of the State of Arizona. Contact. In the opening paragraph, make it clear that you are retiring.