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. Learn how to write a resignation letter with a notice period.Then, state your intent to resign and exact date of departure. This article teaches you how to write a resignation email with the help of resignation letter email examples and our resignation email template. Important information: Make sure your resignation letter specifies the start date of your notice period and the anticipated final day you will be working. Make sure to include the month, day, and year of your last working day. Please accept this letter as a formal notice of my resignation.