Miss. Code Ann. § 63-1-25

Except as otherwise provided in Section 63-1-27 , any negligence or wilful misconduct of a minor under the age of seventeen years when driving a motor vehicle upon a highway shall be imputed to the person who has signed the application of such minor for a permit or license, which person shall be jointly or severally liable with such minor for any damages caused by such negligence or wilful misconduct.