Looking to resign with a One Month Notice Resignation Letter? Use our resignation letter template for notice-period roles.In this article, we discuss how to create a 30day resignation letter, why it's important and provide a template and examples to help you write your own. A one (1) week notice letter is written notification provided to an employer that an employee will no longer be working with the company within seven (7) days. "Constructive discharge" occurs when an employer makes working conditions so difficult, unpleasant, or outrageous that an employee is forced to quit. Due to unforeseen personal reasons, I am unable to provide any notice. State that you are resigning and when your last day will be. INSTRUCTIONS: Fill out this Declaration completely and provide accurate information. Make at least one copy. A simple resignation letter format includes a resignation statement, an appropriate notice period, and an expression of gratitude.