There is no specific law requiring notice to your employer if you choose to quit or leave your job. New York is an "at-will employment" state.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 professional two weeks notice letter with our easytouse template. Please accept this as my formal resignation from —— . Since there is no New York state law two weeks notice requirement, employers do not have to guarantee employment to their workers. No. The law doesn't require two weeks notice. That's one of the benefits of at-will employment. Providing two weeks' notice before resigning is customary and helps employers prepare for your departure.