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Avalara Help Center

Why is tax being changed to $0 in Sage 100 after posting?


You see that the tax amount on posted transactions is being changed to $0 in Sage 100 after the posting is completed, but the tax amount is still the correct original value on the transactions in the Avalara admin console.


Sage 100


  • Upgrade to the newest build of the Avalara AvaTax for Sage 100 software to resolve this issue:
    • Review current Avalara versions available for your Sage 100 version in the Avalara admin console under Home > Get Started > option 3