Canadian Taxes on Deductions

Hello,

I am trying to figure out why duplicate deductions are showing up on checks for our employees in Quebec. I understand the "QC Taxable" button in the deduction table set up should apply to our employees working in QC, however the regular, non-taxable that is applied across our other provinces is also showing up, which is creating an exact duplicate row. For example, our QC employees have "After-Tax", "QC Taxable" AND "Non-taxable" for their health benefits. I believe they should only have "After-Tax" and "QC Taxable".

Any help is appreciated!!

Thank you,

Claudia