This job aid describes the process for submitting your resignation letter. The formatting of a professional resignation letter should be brief and to the point.Below you'll find a sample resignation letter informing the employer that the employee is resigning due to a new job opportunity. A Resignation Letter is typically a formal document given to employers two weeks before an employee resigns from a role. Share this document. I will go over a step-by-step resignation template letter you can use, how to structure it and provide examples of resignation letters. This sample resignation letter is available for use on UpCounsel. In this article, we explain how to write a twoweek notice letter and we provide templates, tips and examples to help you get started. 1. Enter your personal information at the top of the letter. Per Dallas ISD Policy, all exiting employees are required to submit an official Notice of Separation (S54 Form).