protected function getTaxTypes()
{
$taxTypes = $this->taxTypeRepository->getAll();
$taxTypes = array_filter($taxTypes, function ($taxType) {
// "eu_ic_vat" is not resolved via its zone, so it isn't needed.
return $taxType->getId() != 'eu_ic_vat' && $taxType->getTag() == 'EU';
});
return $taxTypes;
}