Hi Leith:

Thank you, your explanation, it helped me find the problem.  

Resulting in my having to hand correct the Exempt Tax code from Sales to Purchases.

I would love to be able to check my handiwork to see if I have found all the culprits, is there a way to generate a Report on that specific Tax Code? "Exempt on Sales".  I have had to open each JE individually to check the tax code mapping to identify the problem ones.

I did check the available filters on Custom Reports and did not find a way to accomplish this.

Plus the on screen report,  if you add the column for Tax Code it doesn't tell you if its for Sales or Purchases. so you have to open every journal entry individually.  I've likely missed something and so would like a way to check.

The incorrect journal entries were created by A2X to import Amazon data into Quickbooks.  I accepted their automapping rules on setup and this deeper level of Tax Code Mapping was not done correctly resulting in the issue at hand.  

thanks for your help