Required Fields for a Tax Calculation Using the
REST API

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.