I am Canadian non resident, have rental income with tax withheld, so I am doing my tax for 2022 to get some refund. I recall my accountant in the past showed me a form that in the Federal tax section, there is something called surtax of 48% (maybe on net income? I fotgot). However, in uFile, the generated forms does not have this line anywhere. Does anyone recall this surtax and where I can find it? Thank you.