To write a short notice resignation letter, include your position and effective date, explain your reason and express gratitude. Looking to resign from your job?Learn how to write a professional and respectful two weeks' notice email with our helpful templates and tips. Learn how to write a resignation letter with a notice period. A 2-week notice period is a courtesy but it's up to the employer whether they allow you to work it out. Learn how to write a short notice resignation letter with samples. Find a solution to the challenge of resigning on short notice. Learn why giving two weeks' notice is still important and how to write a professional resignation letter to leave your job on good terms. Ideally, you should send your resignation letter at least two weeks before your planned resignation date. Give yourself enough time to tie up loose ends and complete any pending projects.