My employer pays a Health Tax in Ontario and I have Health Tax deductions on each and every pay stub (but not on my T4), unless I was sick or on vacation and didn't earn enough that pay period. Is this Health Tax deductible, and if so, does it just go in with my regular paid benefits plan?
The provincial government Health Plan Premium is not deductible. It is a prepayment of tax assessed by Ontario. You can view the amount of this tax under the "Provincial" tab > "Provincial Summary".