Create a direct tax rate rule for for AP invoice based on party classification

Hi Tax Guru,

Would appreciate your input on my case! For my AP invoice, I need to create a direct tax rate rule for withholding tax which need to based on supplier party classification.

To simplify our business requirement is some specific supplier need to do withholding tax. So I am creating a direct tax rule base on supplier fiscal classification with following steps

1. Create a Fiscal Classification Type Code named "CANADA WITHHOLDIND" in Party Fisclassification UI
2. Define Determining Factor Set. ( tax class Qualifier is not needed in my case but mandatory to select from UI)
3. Define Condition Set
4. Define Tax Rule