You have to then take that money paid to the US back to your country of residence and hope that their tax officials have any understanding of the situation, and will apply it as a credit against your tax owed.
News flash: Not all countries tax officials know all the rules either. And going to appeals court over $923.65 doesn't really make sense.
Just one example: the Net Investment Income Tax (1), which has been ruled in court to not qualify for the foreign tax credit.
https://www.thetaxadviser.com/issues/2021/nov/tax-treaties-f...
You have to then take that money paid to the US back to your country of residence and hope that their tax officials have any understanding of the situation, and will apply it as a credit against your tax owed.
News flash: Not all countries tax officials know all the rules either. And going to appeals court over $923.65 doesn't really make sense.