This job aid describes the process for submitting your resignation letter. I will go over a step-by-step resignation template letter you can use, how to structure it and provide examples of resignation letters.The formatting of a professional resignation letter should be brief and to the point. Download this free resignation letter template below and have it customized for your unique business legal needs today. Share this document. In this article, we share tips for writing a short, simple resignation letter and offer examples for you to reference when creating your own. Dallas ISD no longer accepts the paper Notice of Separation (S54 Form). If you're moving out soon, it's important to send a notice to vacate letter. Find out when to send it and see a notice to vacate template.