In my a family member's Total Income Summary, I find a substantial amount on the Other Income line, which does not correspond to any T4s or anything I have entered. In fact, the member has not had any such income!
I have gone back and retraced everything, but cannot find any input or source for this mystery amount.
How can I find the input source for this amount, which seems to have been created by TurboTax without a trace...