In this article, we share tips for writing a short, simple resignation letter and offer examples for you to reference when creating your own. Example 3: Short Resignation Letter Template.A brief resignation letter will include two important things: your date of resignation and a formal notice to your supervisor. In your job resignation letter, you must clearly state your intention to resign and what your final day of work. In the sample resignation letter templates below, you'll see how to expand on that intro with examples, while still keeping it short. Thank you for the opportunity to be employed here (this is optional though). For those in more traditionally professional fields such as law, finance or politics a formal resignation letter may be more appropriate. Resignation from public employment should be more than simply the receipt of the letter of resignation. Acceptance of a resignation should be. The employee should make sure to include their name, current job position, a brief explanation of why they are resigning, and what date their last day will be.