In this article, we explain how to write a twoweek notice letter and we provide templates, tips and examples to help you get started. 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. A two weeks notice letter is vital for maintaining professionalism, ensuring smooth transitions, securing future references, and legal compliance. Step 1: Take all your vacation time even if not approved. Step 2: Keep the Two-Week Notice Letter Short And Simple. 1. Figure out what the Notice says There are different types of Notices with different deadlines Some Notices give you a deadline to pay or fix a problem. Failure to complete these activities may result in a delay or denial of your UI benefits. An employer previously providing less than 5 days or 40 hours of paid sick leave per year will need to provide employees a new copy of the notice.