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Avalara Help Center

How to automatically calculate sales tax in AvaTax for Salesforce?


Tax needs to be calculated in AvaTax for Salesforce without clicking on the Calculate Tax button.


AvaTax for Salesforce


  • In the TaxNow Settings, put a check in the Automatic Tax Calculation check-box.
    • Avalara will automatically calculate when a change is made to the line details of the Opportunity.
    • Note that we have refined this enough that it doesn't happen by doing something like refreshing the page.