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. Let this be a lesson that a job is just a job. You don't owe any employer more than 2 weeks notice. State that you are resigning and when your last day will be. Please accept my resignation from my position with the Alameda County General Services Agency for the reasons stated above. At will goes both ways. You are not obligated to provide any notice, however two weeks is often customary. Approximately one month.