I am writing to inform you of my two weeks notice. Effective August 18th will be my last day.Learn how to write a professional two weeks notice letter with our easytouse template. Example Resignation Letters With Two Weeks Notice. The etiquette is to follow the terms of your current signed employment contract. If your contract says 2 weeks, you give 2 weeks. Looking to resign from your job? Learn how to write a professional and respectful two weeks' notice email with our helpful templates and tips. If you submit a two-week notice notice and they say no we don't need it you can leave now, can they say that you quit or that you got fired at unemployment? It is customary to give your manager or human resources department at least two (2) weeks' notice of your resignation date.