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. Form 17 addressed to the Superintendent.In this article, we discuss how to create a 30day resignation letter, why it's important and provide a template and examples to help you write your own. I am writing to inform you that I will be resigning from my position as (Title) at (Company Name). Provide at least two weeks' notice when leaving a job (preferably longer; double check requirements with HR). Specify a date and state your intentions clearly. You'll receive the letter within. 90 days following your resignation. Completing Form 37.37. Thank you for your help and guidance during my employment with ______.