Skip to main content
Avalara Help Center

Why is Netsuite showing an invalid tax code error when I save invoices?


I am receiving errors when trying to calculate or save orders/invoices. They say the tax code is invalid.




  • At the line level of each line item in the order and or invoice in Netsuite you'll see a tax code value. This must be set to Avatax. 
  • The error you're receiving means there's an item that has the tax code set to something other than AVATAX