I expect to work up to that date unless informed otherwise. Not all resignation letters are created equally.Here are templates to help you pen the resignation letter that explains your scenario. How to write a letter of resignation—what to include and what not to include—plus examples and an easy template to help you out. A resignation letter is simply a formal document that you would hand off to your employer to indicate your departure from the organization. Dear (name of manager),. I have accepted a new opportunity that aligns with my career goals. In this article, we share tips for writing a short, simple resignation letter and offer examples for you to reference when creating your own. Please accept this as my notice of resignation from ABC Company, effective March 23, 20XX. Include your last date of employment in this section.