Main question in the title.
I already received a "bonus" (was supposed to be a relocation stipend before the internship got moved to virtual). For that check, the following taxes were removed: Federal and NY withholding tax, Social Security, and Medicare tax. All in all, about 40% of the check went to taxes.
At the end of the month, I should receive a large check with all my wages for the month of July, so I want to make sure that the tax situation is worked out.
If I do have to pay U.S. tax, do I also have to pay Canadian taxes on top of that?
Any advice would be welcomed, as I never had to deal with taxes before.