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Why am I receiving 'Entity use code is not a valid reason' for the customer in Montana error message?

Overview

Trying to make a customer exempt in Montana and it throws an error that it is not a valid reason. 

Environment

Avalara Avatax

MT

Resolution

  • Montana does not have sales tax so any exemption reason code will throw that error there.
  • Simply run the transaction as normal and it will not calculate sales tax there.