Use one of our resignation letter templates. 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.Resignation letters are professional courtesies that extend your professionalism, even in the last days of current employment. This manual is designed to assist hiring managers with appropriate hiring processes and Human Resources practices. This article teaches you how to write a resignation email with the help of resignation letter email examples and our resignation email template. Find out who should be the recipient(s).