Write the date first. In this article, we cover everything you need to know about writing a resignation letter without notice and provide an example to get you started.Standard Job Resignation Letter is a formal written notice of an employee's intention to depart from a job. You absolutely do not need to give any notice to be rehired at USPS. Just turn in the resignation form with your badge when you are done. I will go over a step-by-step resignation template letter you can use, how to structure it and provide examples of resignation letters. Download a free immediate effect resignation letter template, easily customizable for your personal situation. Create an Immediate Resignation Letter without a notice period using our free printable templates. Resign with a professionally designed document. If you're moving out soon, it's important to send a notice to vacate letter.