4: … No more appointment letters and job offer letters; it’s going to be a strictly non-business life from here on out. Sample Employment Retirement Letters 3: If appropriate, announce any event that will honor his or her retirement. Writing A Retirement Letter Type of Resume and sample, writing a retirement letter. Retirement Letters to Announce Your Liberation from Corporate Imprisonment Perhaps like many soon-to-be retired individuals who are certain to have a great retirement income and feel that retirement rocks , you are ready to submit a r etirement l etter to p roudly a nnounce 'I Am Outta Here" to l ive l ife t he w ay i t w as m eant to b e l ived. 2: Give a brief history of the person's employment, highlighting specific accomplishments and contributions. The retirement letter is probably going to be the last Letter of Resignation you will ever write. State the name of the person who is retiring and when the retirement will take place. Retirement Letters Writing a retirement letter is a good idea when you are planning to retire, as the details of your retirement should be documented. You must choose the format of your resume depending on your work and personal background.