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Recalculate tax using the tax calculation update utility in Microsoft Dynamics 365 Business Central

If you need to recalculate tax on multiple transactions, process them at the same time with the Tax Calculation Update Utility.


  1. In Microsoft Dynamics 365 Business Central, go to Avalara AvaTax > Tax Calculation Update Utility.
  2. Select the filter you want to apply.
  3. Select Process > GetTax to update tax calculation on the transactions you selected.