Required Fields for a Tax Calculation Using the `REST API` {#tax-calc-req-required-fields}
==========================================================================================

Use these fields to perform a tax calculation.

clientReferenceInformation.code
:

orderInformation.lineItems.unitPrice
:

orderInformation.billTo.country
:

orderInformation.billTo.postalCode
:

orderInformation.billTo.locality
:

orderInformation.billTo.administrativeArea
:

taxInformation.showTaxPerLineItem
:

taxInformation.nexus
:
If you include this field, do not include the taxInformation.noNexus field.

taxInformation.noNexus
:
If you include this field, do not include the taxInformation.nexus field.