A two weeks notice letter must be professional and concise. Clearly state the intention to resign, citing the last working day."Learn the essential steps and tips for writing a professional two weeks notice resignation letter. Generally, two weeks' notice is considered standard, but you may want to give more notice if you have a particularly important or senior role. Please accept this letter as my formal resignation from (Position Name) at (Company Name), effective two weeks from today, (Current Date). I am writing to inform you that I will be resigning from my position as (Title) at (Company Name). A resignation letter is a formal written notice stating your intention to leave your job. Two weeks' notice formally declares an employee's intention to terminate an employment relationship. Although giving two weeks' notice is standard, it is not mandatory. Employers may ask employees to provide advanced notice when they decide to resign.