Professional written notice of at least two weeks is expected. The final day of employment will be the last actual day worked; it may not be a day of time off.In this article, we explain how to write a twoweek notice letter and we provide templates, tips and examples to help you get started. I put in my 2 weeks resignation notice a week ago and my manager is assigning me so much work during my last 3 days. A two weeks notice letter is vital for maintaining professionalism, ensuring smooth transitions, securing future references, and legal compliance. You must also detail any gaps in employment that are greater than two weeks in duration. To submit an application, please fill out the attached forms and submit them along with copies of all required documentation. To submit an application, please fill out the attached forms and submit them along with copies of all required documentation. Issuing a two weeks notice demonstrates professionalism. Get IRS tax news and sign up for e-News updates.