You already asked this.

I guess I was not clear with what I was asking. When I go to "create paycheque" and than go to the "tax tab" I have to remember to click on the "tax box", the "CPP box" and the "EI box" in order for Sage to calculate them. Is this normal? I would have thought all those calculations would have been automatic (like I shouldn't have to remember to go to that tab and click on each box). Maybe? I am okay with remembering to do it, I just want to double check that this is normal.

The masters for each employee under the tax tab lets you set what you want to deduct, tax, cpp and EI.  once you have done that it should keep those settings when you run your pay run.