Letter when employment is immediately ended​​ 15, 2020. Generally, the resignation is submitted to the immediate boss with a copy to Personnel Manager.This letter accepts an employee's resignation, noting their last day will be after serving out their required notice period according to their contract. As long as you're complying with your contractual notice period you're all good. A two (2) weeks notice resignation letter is the most common letter used when notifying an employer of an official resignation. Notice is basically a way to allow a break clause in the contract. Hi Snehlata, Dont submit a backdated resignation, but resign now. Your notice period usually runs from the start of the day after you handed your notice in. If you change your mind. You will need to state your resignation, indicate your expected final date of employment as well as offer support in the transition process.