Yes, investment income is exempt under the tax treaty. You would enter the amount under your foreign income and it would calculate.
The USA/Canada Tax Treaty Ex...
So long as you entered that you were non-resident as of December 31, 2022. Then on the address line yes, you can scratch off Ontario and put which ever mailing ...
To update your account information in TurboTax Online,
Open your return and click the Tools option near the top of your screen.
Choose the option for Update ...
