These questions are handled by the University Payroll and Benefits Department (UPB), which is separate from HR. They're the right team for anything involving deductions, insurance benefits, or taxes. You can reach them by phone at 217-206-7144 or by email at benefits@uillinois.edu. Please note they work a remote schedule and aren't available for walk-ins. You can also learn more on the University Payroll and Benefits (UPB) page.