Taylor discusses 6 key aspects of writing a resignation letter, including when to give notice, what to say, how to format it, and how to deliver it. Please accept this letter as a notice of my resignation.Use one of our resignation letter templates. Your resignation letter should be brief and to the point. You don't need to include lengthy explanations about why you are resigning. In this article, we discuss how to include a reason in your resignation letter and provide some samples to guide your writing. To leave your role on a professional note, learn how to write a resignation letter. As a bonus, check out our samples. I will go over a step-by-step resignation template letter you can use, how to structure it and provide examples of resignation letters.