| Like MukatA said, as a green card holder, you must file a resident tax return (Form 1040).
You should be able to file the Foreign Income Exclusion (Form 2555) to exclude most, if not all, of your Canadian income.
If you make more than $85,000, you should also be able to claim the Foreign Tax Credit (Form 1116) to get credit for the Canadian taxes paid on the amounts OVER $85,000.
I suspect that you will owe NO U.S. taxes at all. |