magento-test/app/code/Magento/Tax/Test/Mftf/Data/TaxCodeData.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
 /**
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
-->

<entities xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:noNamespaceSchemaLocation="urn:magento:mftf:DataGenerator/etc/dataProfileSchema.xsd">
    <entity name="SimpleTaxUK" type="tax">
        <data key="state">California</data>
        <data key="country">United Kingdom</data>
        <data key="zip">*</data>
        <data key="rate">50</data>
    </entity>
    <entity name="SimpleTaxUKZeroRate" type="tax">
        <data key="state">California</data>
        <data key="country">United Kingdom</data>
        <data key="zip">*</data>
        <data key="rate">0</data>
    </entity>
    <entity name="SimpleTaxNY" type="tax">
        <data key="state">New York</data>
        <data key="country">United States</data>
        <data key="zip">*</data>
        <data key="rate">8.375</data>
    </entity>
    <entity name="SimpleTaxNYRate" type="tax">
        <data key="state">New York</data>
        <data key="country">United States</data>
        <data key="zip">*</data>
        <data key="rate">20.00</data>
    </entity>
    <entity name="SimpleTaxCA" type="tax">
        <data key="state">California</data>
        <data key="country">United States</data>
        <data key="zip">*</data>
        <data key="rate">8.25</data>
    </entity>
    <entity name="SimpleTaxSwiss" type="tax">
        <data key="state">Aargau</data>
        <data key="country">Switzerland</data>
        <data key="zip">*</data>
        <data key="rate">0</data>
    </entity>
    <entity name="SimpleTaxWithZipCode" type="tax">
        <data key="state">Texas</data>
        <data key="country">United States</data>
        <data key="zip">78729</data>
        <data key="rate">7.25</data>
    </entity>
    <entity name="SimpleSecondTaxWithZipCode" type="tax">
        <data key="state">Texas</data>
        <data key="country">United States</data>
        <data key="zip">78729</data>
        <data key="rate">0.125</data>
    </entity>
</entities>