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Avalara Help Center

How do I Upgrade Sage 50 2015 to 2016?


You are moving from Sage 50 2015 to Sage 50 2016 and want to now how to upgrade.


Sage 50


  • For information on how to upgrade Sage 50 please contact Sage support
  • To change versions of Avalara AvaTax for Sage 50, uninstall the Avalara software (using Uninstall Programs / Programs and Features in Control Panel), then install the new version following normal process
  • Go to Avalara AvaTax for Sage 50 Release Guides to see details of the newest release
    • Avalara release ​ (January 21, 2016) was tested for compatibility with Sage 50 ERP 2013 and newer