How do you legally remove a 14 year old minor from your home in Virginia when you are their guardian?

If you want to give up parental rights to your child you can contact the CPS and they will put him in foster care unless the other parent is willing. They will then see if they can find another relative to take him and if not he will remain on foster care. If you are the parent you will pay child support to the state. You have to be sure of this since they will not give you parental rights back and you will no longer have rights to your child. Paying child support is all.

If you mean just remove him from your house you can not do this with a child you are legally obligated to care for. See if grandparents or the other parent can relieve you for awhile if that is what you need.