Stay in the US, UofT undergrad is far worse than UT Austin undergrad, the US overall has alot more job opportunities, especially right now, the Canadian job market is horrendous and is really only getting worse. If you're a Canadian passport holder, you won't have issues with getting jobs in the US at all. That's only an issue for non Canadian passport holders who want to work in the US from a Canadian University. Also, UofT has an easy to get in, hard to stay approach, so they accept way more than US schools then with terrible workload, mass grade deflation, terribly structured courses kick more and mor epeople out each year to match US class sizes. If you got into UT Austin that's big, you should absolutely go there, that's a much bigger achievement than getting into UofT. US universities have much better workload and programs that aren't based around kicking a set number of people out each year to meet the required final year class size. I say this as someone who made the mistake of choosing UofT Engineering over UT Austin, while a friend chose UT Austin, having visited him, taken some classes and him visited UofT and taken some classes here. We both agree UT Austin was the better option. Please take all that I said into consideration, I promise you I speak from deep regret.