Experience what UTSC has to offer, choose from our many exciting programs and international services, and make the most of your on-campus experience. Transition Advisors Our International Student Advisors are happy to help you with other aspects of student life, in Immigration From immigration to employment, learn about what you need to know to legally study or work in Get Involved Find exciting programs and opportunities that enhance the student experience outside of the Canadian Income Tax Filing As an international student you must file your tax return annually with the Canadian Government Social Insurance Number (SIN) The Social Insurance Number (SIN) is a nine-digit number that you need to work in Canada or to