In this article, we explain how to write a twoweek notice letter and we provide templates, tips and examples to help you get started. Looking to resign from your job?Learn how to write a professional and respectful two weeks' notice email with our helpful templates and tips. The two weeks notice letter should be straightforward. Clearly state the resignation, the last working day, and any necessary details. When you give two weeks' notice, it's important to put it in a formal letter or formal email. It's a professional courtesy to provide a resignation notice at least two weeks before your final day . Like any formal business letter, include your contact information and date at the top of the document. It depends on the job. For instance you may be working in a call centre with 200 people and giving notice in person may be impracticable.