It’s time to update your calendar reminders! IET has developed 2026 calendar date files so that you can easily add payroll dates to your Outlook calendar, and receive friendly reminders about timesheet entry and approval deadlines. Below you will find the calendar names applicable to your payroll type. Choose only the ones you would like imported onto your calendar. Instructions on how to import the calendars may be found on the IET website, or you may contact the Help desk with any questions.