Magento 1.9 remove tax on checkout when user enter VAT
问题 I'm trying to make magento modification when user enter vat number on checkout remove tax from order. I found a code on stackoverflow which support on magento older version but it not work with new version 1.9 , I made few modifications for work the condition and return 0,even it return 0 checkout still shows tax. here is my code which is on file /app/code/core/Mage/Tax/Model/Calculation.php line number 268 public function getRate($request) { if (!$request->getCountryId() || !$request-