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.In this article, we discuss how to write a retirement letter and we provide an example letter to help you draft your own. Your retirement resignation letter should begin with a header that states the contact information of the sender and addressee as well as the date. Learn how to write your retirement resignation letter with templates and samples to give your employer before leaving your job. Effective date of resignation. The resignation letter should include the reason for leaving as well as the proposed effective date. Complaints of retaliation should be addressed to the Ethics Officer or the County Clerk. Six judges of higher courts all lawyers were also cautioned. Archibald Maclay, D.D. as President of the American Bible Union, Explained, in a Letter to Rev.