Want to know how to write a retirement letter of resignation? Get the insights you need and free retirement letter template to help guide the way.The Direct Deposit Form must be submitted with the Application to make it complete. Forms and Retirement Guides: Active Member Forms, Retiree Forms, Employer Forms, PERAC Retirement Guides. In the opening paragraph, make it clear that you are retiring. O Download an application for Superannuation Retirement with Option Selection Form and submit it to the Retirement Plan.