Thinking about retiring and not sure how to let your employer know? A retirement resignation letter helps you leave on a high note. It's more than just a heads-up—it's your chance to express gratitude for years of professional growth, outline your planned departure date, and offer to help with the transition. Whether you've been with the company for a decade or three, putting your retirement plans in writing ensures there's a clear record and no misunderstandings. This template covers everything from your last working day to knowledge transfer arrangements, making the process smooth for everyone involved. Create yours in minutes—free PDF and Word download, no account needed.