Resignation acceptance letter template. The standard here in Texas, an "at will" employment state, is to give two weeks notice.Below you'll find a sample resignation letter informing the employer that the employee is resigning due to a new job opportunity. In the main section of your letter, mention your intended last working day. My main thoughts are now to work as hard as possible to wrap my assignments here, and turn over my responsibilities as you direct. Please accept this letter as my formal notice of resignation from the employment of ABC company. Resigning is one of the final steps in the process of accepting a new job.