A Resignation Letter is typically a formal document given to employers two weeks before an employee resigns from a role. Share this document.Effective March 9, 2020 Houston Public Works will no longer process resignation forms. Sample Resignation Letters. 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. This sample resignation letter is available for use on UpCounsel. Writing a resignation letter is the professional way to end your employment relationship with an employer. Quit your job gracefully. Browse Canva's resignation letter templates for ideas on how to write one for free.