Welcome to ESS What is Employee Self-Service? Employee Self-Service (ESS) is a convenient, secure and user-friendly online resource. Employees can submit requests for time off, view their pay stubs, benefits and leave information. Information an employee can change/update: Request for Time Off; Form W-4; Address/Phone/Email; Emergency Contact Information. Information that an employee can view: Vacation and Sick Leave Balances; Earnings and Payroll Taxes; Tax withholdings with Payroll Simulator; Benefits; Form W-2. Accessing Employee Self-Service: Please click the link in the upper right corner of this page to begin. After Login: Please click the "Employee Self Service" button on the upper left side of this page to see your information.