In the opening paragraph, state that you are informing your employer that you will resign from your job in two weeks. A two weeks' notice letter is a formal resignation letter stating your plan to resign two weeks from the day you submit it.This guide provides 20 professional 2week notice templates that are easy to personalize in Word. Each template has a different tone and style. Giving a two-week notice letter is a professional way to inform your employer that you intend to resign from your current position. Looking to resign from your job? Learn how to write a professional and respectful two weeks' notice email with our helpful templates and tips. State clearly that you're resigning and include the date of the last day you'll be available to work. This is usually two weeks from the date of your letter. The body of your letter can be one statement that explains you're leaving your job on a specified date.