Doing a bit more probing:
23600 Net Income is in fact on the T1 report generated by TT Online (mea culpa).
Perhaps the "Provincial non-refundable credits (Form ON428, sum of lines 58120 to 58360)" is the same as "58800" which is shown on the T1 report? Looking at a blank ON428 PDF downloaded from the CRA, it seems it might be, if you don't have medical expenses?
Perhaps the "Federal non-refundable credits (T1, sum of lines 30300 to 31400)" is the same as "33500 Non-refundable credit" which is shown on the T1 report? Looking at a blank T1 PDF downloaded from the CRA, I'm not sure...
I still don't see a way to discern "Deductions from net income (T1, line 25700)".
In any case, even if the above conjecture is right, I'd encourage TT to make this easier for mac users...
