Skip to main content
Avalara Help Center

How do I resolve "Lines 0. AddressLocationTypes: Lines 0. AddressLocationTypes is required." when calculating tax?


When attempting to calculate tax it results in the following error message

"Lines[0].AddressLocationTypes: Lines[0].AddressLocationTypes is required.
This value must be specified.
Lines[0].: At least one address or LocationCode is required. Address is incomplete or invalid. "




  • If you receive this error please contact Avalara support at and please include the following information

    • Avalara Admin Console Account number

    • Document code

    • Date of the document code