1. a. the act of resigning b. Formal notice of this, esp.You've found a new job, but now you have to let your current employer know. Here are some examples of a good resignation letter to get you started. I will go over a step-by-step resignation template letter you can use, how to structure it and provide examples of resignation letters. Use a one week's notice letter template to inform your current employer that you plan to resign within seven days. Most companies will not accept a resignation without a signature. If you sent yours via email, that may be the problem. If you like to research candidates, do it in advance--you won't be allowed to have your phone out at the polls. Here's a sample email resignation message, including the final date the employee will work.