In the body of the letter, state your intended retirement date (your last day) and your thoughts on a transition plan. In this article, we will explain more about the right retirement letter sample and what to include in this letter.This article will guide you through a retirement letter to employer with stepbystep instructions on how to write it yourself. Pick the perfect wording and convey the message best suited for your situation. In the opening paragraph, make it clear that you are retiring. If you are retiring at the end of the 2024-2025 school year, please click on the link below to complete the Resignation and Retirement Form.