<ubl:Statement>
  <!-- ... omitted for readability -->
  <cec:UBLExtensions>
    <!-- ... omitted for readability -->
    <cec:UBLExtension>
      <!-- ... omitted for readability -->
      <cec:ExtensionContent>
        <!-- ... omitted for readability -->
        <vrbl:StatementExtension>
          <!-- ... omitted for readability -->
          <vrbl:TransactionsSummary>
            <!-- ... omitted for readability -->
            <vrbl:Transactions>
              <!-- ... omitted for readability -->
              <cac:TaxTotal>
                <!-- TT-83 - currencyID MANDATORY IN EUR -->
                <cbc:TaxAmount currencyID="EUR">2000.00</cbc:TaxAmount>
                <!-- TG-32 -->
                <cac:TaxSubtotal>
                  <!-- TT-87 - currencyID must be equal to cbc:DocumentCurrencyCode  -->
                  <cbc:TaxableAmount currencyID="EUR">10000.00</cbc:TaxableAmount>
                  <!-- TT-88 - currencyID MANDATORY IN EUR -->
                  <cbc:TaxAmount currencyID="EUR">2000.00</cbc:TaxAmount>
                  <cac:TaxCategory>
                    <!-- TT-86 -->
                    <cbc:Percent>20.00</cbc:Percent>
                  </cac:TaxCategory>
                </cac:TaxSubtotal>
              </cac:TaxTotal>
            </vrbl:Transactions>
          </vrbl:TransactionsSummary>
        </vrbl:StatementExtension>
      </cec:ExtensionContent>
    </cec:UBLExtension>
  </cec:UBLExtensions>
</ubl:Statement>