The resignation letter must identify your last day of employment. In the body of the letter, state your intended retirement date (your last day) and your thoughts on a transition plan.Submit the Withdrawal of Resignation form with a copy of your nomination letter to Field Services. Submit a signed letter of resignation to your immediate supervisor, with a copy to your Human Resources Director. Edit, sign, and share retirement resignation letter online. No need to install software, just go to DocHub, and sign up instantly and for free. I am resigning from the title in which I am currently serving and request to transfer my permanent civil service title to my new agency. President Jimmy Carter (right) and wife Rosalynn sit in the sanctuary at Maranatha Baptist Church in Plains, Georgia. The next step in a retirement resignation letter template is to add the date.