Commence your letter with a formal salutation and a concise introductory paragraph. The assembly may decline to accept a resignation.Without the consent of the person resigning the date cannot be changed. (b) A resignation may be made expressly to take effect at a stated future date. If the employer immediately ends the employment relationship, the employee's resignation would be considered an involuntary separation from the company. If the employer immediately ends the employment relationship, the employee's resignation would be considered an involuntary separation from the company. In the body of the letter, immediately state your intention to resign and provide your reasoning, including only positive feelings towards your work experience.