We've rounded up tips and examples for writing a resignation letter that'll help you maintain work relationships long after leaving a company. In this article, we share tips for writing a short, simple resignation letter and offer examples for you to reference when creating your own.Find out how to write the perfect resignation letter, including examples and templates of a professional resignation letter. This letter is to inform you that I am resigning from my position as (job title) with (company name), effective (date). Learn how to write a professional resignation letter with our step-by-step guide and easy to use templates. Typically, resignation letters are sent as resignation emails to a member of HR or your supervisor. It's best practice to provide your employer with a formal written notification of your departure from their organization.