Due to unforeseen circumstances, I must resign. In this article, we share tips for writing a short, simple resignation letter and offer examples for you to reference when creating your own.Here's a step-by-step guide on how to write a resignation letter, with examples and a template to make it as easy as possible for you. We've prepared several resignation letter samples and templates for crafting a concise yet professional resignation letter. Learn how to write a professional resignation letter with our step-by-step guide, easy to use templates and helpful tips. The date that you handed over your resignation letter, should be the date at the top of the letter and is day 1 of your notice period. If you're planning to quit your job here is the compilation of the best resignation letter samples to help you easily draft your resignation letter. Resignation letter template giving advance notice. This resignation letter is only for an employee who is resigning from a particular position, not the company itself. Accepting a Position with Another Company: Date.