He (my son) has already an approved DTC been claiming this in his tax return since 2016. Also, he's receiving disability pension benefits (not 65yrs yet) since 2017. He's divorced, no family, living by himself is getting to be a problem wiith his disability. So he went home to the Philippines and been there since Nov 2017. He has dual citizenship, so this allows him indefinite stay there.
How long can he receive pension and also claim DTC. Should he inform CRA or Service Canada, or will he expect to be reassessed for his medical condition, wait for notice