Learn how to write a short notice resignation letter with this stepbystep guide, template and examples of formal resignation. In this article, we explain what a resignation letter is, why they're important, provide steps for writing it, and give you a template and examples.Learn how to write a short notice resignation letter with samples. Find a solution to the challenge of resigning on short notice. Can't give two weeks' notice? Here's how to write a short-notice resignation letter with examples and a template included. 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. I am writing to acknowledge receipt of your resignation letter dated September 12, 2051. Don't sugarcoat the newsstate your resignation in the first paragraph of the letter. State your last day of employment. 2.