T4/T4A tax slips will be available on the myUWinfo employee self service portal by February 28th each year. This is convenient and secure option will allow faculty, staff and student employees to print and re-print their tax slips wherever and whenever they like with no waiting, no time lost in the mail. One that is accessible 24 hours a day, seven days a week for as long as you have access to myUWinfo portal.