In this article, we explain how to write a forced resignation letter that will leave you on good terms with your employer. " Keep it as simple and brief as possible.How to write a resignation letter that's effective immediately? Below is a sample union resignation letter. You should check your union's constitution and bylaws to see if it is specific to whom a resignation must be sent. Use one of our resignation letter templates. Learn how to write a professional resignation letter with our stepbystep guide including 15 resignation letter examples for various situations. Explore why a good resignation letter is important and how to write it, and check out our free resignation letter examples. Learn how to write a professional resignation letter with our stepbystep guide including 15 resignation letter examples for various situations. In hearing my side of the story, I talked them down from termination to forced resignation.