Learn how to write an employee appreciation letter with these templates and examples. Download the template for free (PDF or Word).Here are five scenarios that warrant a thank you letter to employees with examples of how to word them. This is one of the most important memos or letters you will write because it builds good will, respect, and cooperation. Guidelines for writing appreciation letters: State what you appreciate and briefly explain why. In this article, we provide 16 employee thankyou letter examples and templates with tips to help you show employees your appreciation for their work. Your exceptional confidence and perseverance are what help you overcome every challenge. I am profoundly proud of your growth in the company. It truly made my job easier. Once again, I thank you for all the hard work you have done for the company and your dedication to delivering quality results.