Give notice immediately and give them 3 weeks. If they want to ef around with your vacation, you can say that it's take it or leave it for you.There's also the option to turn your "2 weeks notice" into a "3 weeks notice": state your intention to leave 2 weeks before your PTO starts. Can you use vacation time for 2 weeks' notice? Managers may be able to deny PTO requests from employees who resign with a 2-week notice letter. If I Give Two Weeks' Notice, Do I Get My Vacation Pay? I have been on LOA since March since I have a medical condition that puts me at high risk with covid. How to Write a TwoWeek Notice? A twoweek notice letter is a great way to inform about your resignation from any job. Your resignation letter does not have to say why you're leaving the job.