You'll need the proper paperwork to obtain grades, health records. Getty Images By Kimberly Lankford, Contributing Editor October 4, 2018From Kiplinger's Personal Finance My son will be starting college next year. He’ll be 18. Can we still get his grades and health-related information? - M.L., Farmville, Va.When your son turns 18, you lose many parental rights unless you have special legal documents. A HIPAA authorization form signed by him will permit you to receive information from health care providers. A health care power of attorney naming you as his “medical agent” will allow you to make medical decisions for him if he is unable to do so. A Family Educational Rights and Privacy Act (FERPA) waiver, usually available from the college, lets you see his grades. Got a question? Ask Kim at email@example.com.