Add Comment Question: I need to let an employee go. What severance do I give him if he's been with me for 20 years? Answer: Thank you for your question. This depends also on the person's age and the type of job that he has. The older he is and the more senior a position, the more severance is owed. Check out the severance calculator: www.severancepaycalculator.com and then give me a call at the number below, to discuss. Your Comment * Your Email * Your Name * Your City Note, your name, city and email is not displayed on the website. It is used to notify you that we have approved your comment.