Be direct and to the point and, in the first sentence, acknowledge the receipt of their letter of resignation and formally accept it. If the employee resigned via text message or other electronic communication, take steps to preserve that documentation in the employee's file.The Judge also stated that the employer had the right to refuse the letter of rescission and accept the resignation but had to have reasons for doing so. You have no protection in florida unless it is in your handbook for a resignation being accepted effective immediately. Learn how to write a professional resignation acceptance letter with our helpful guide. In the first paragraph of a resignation acceptance letter, employers should directly acknowledge the employee's intention to resign. Learn how to write a professional resignation acceptance letter with our helpful guide. To resign from your position, complete and submit a resignation letter to your supervisor at least two weeks, or as soon as possible, before your last day. In the first paragraph of a resignation acceptance letter, employers should directly acknowledge the employee's intention to resign. In the body of the letter, immediately state your intention to resign and provide your reasoning, including only positive feelings towards your work experience.