Are you a tenured employee looking to retire peacefully? 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.A retirement letter is a formal document notifying an employer of an employee's decision to retire. At the top of your resignation letter, include your first and last name, your street address and your city, state and zip code. 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. Use this resignation letter sample as a model to advise your employer that you are resigning because you are leaving the workforce. Free Essay: I'm writing to you today to officially tender my resignation from my position as a team member. My last day of employment will be May 19, 2016. Address the right people. After many years at XYZ Company, I'm glad to submit this resignation letter.