diff --git a/src/Sylius/Component/Core/Promotion/Checker/Rule/HasTaxonRuleChecker.php b/src/Sylius/Component/Core/Promotion/Checker/Rule/HasTaxonRuleChecker.php
index 12fbf165cf5..abe89a0aa0b 100644
--- a/src/Sylius/Component/Core/Promotion/Checker/Rule/HasTaxonRuleChecker.php
+++ b/src/Sylius/Component/Core/Promotion/Checker/Rule/HasTaxonRuleChecker.php
@@ -13,6 +13,7 @@
 
 use Sylius\Component\Core\Model\OrderInterface;
 use Sylius\Component\Core\Model\OrderItemInterface;
+use Sylius\Component\Core\Model\ProductInterface;
 use Sylius\Component\Promotion\Checker\Rule\RuleCheckerInterface;
 use Sylius\Component\Promotion\Exception\UnsupportedTypeException;
 use Sylius\Component\Promotion\Model\PromotionSubjectInterface;
@@ -39,10 +40,25 @@ public function isEligible(PromotionSubjectInterface $subject, array $configurat
 
         /* @var $item OrderItemInterface */
         foreach ($subject->getItems() as $item) {
-            foreach ($item->getProduct()->getProductTaxons() as $productTaxon) {
-                if (in_array($productTaxon->getTaxon()->getCode(), $configuration['taxons'], true)) {
+            if ($this->hasProductValidTaxon($item->getProduct(), $configuration)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * @param ProductInterface $product
+     * @param array $configuration
+     *
+     * @return bool
+     */
+    private function hasProductValidTaxon(ProductInterface $product, array $configuration)
+    {
+        foreach ($product->getTaxons() as $taxon) {
+            if (in_array($taxon->getCode(), $configuration['taxons'], true)) {
                     return true;
-                }
             }
         }
 
diff --git a/src/Sylius/Component/Core/Promotion/Filter/TaxonFilter.php b/src/Sylius/Component/Core/Promotion/Filter/TaxonFilter.php
index e1eddce519e..782e926dbab 100644
--- a/src/Sylius/Component/Core/Promotion/Filter/TaxonFilter.php
+++ b/src/Sylius/Component/Core/Promotion/Filter/TaxonFilter.php
@@ -45,8 +45,8 @@ public function filter(array $items, array $configuration)
      */
     private function hasProductValidTaxon(ProductInterface $product, array $taxons)
     {
-        foreach ($product->getProductTaxons() as $productTaxon) {
-            if (in_array($productTaxon->getTaxon()->getCode(), $taxons)) {
+        foreach ($product->getTaxons() as $taxon) {
+            if (in_array($taxon->getCode(), $taxons, true)) {
                 return true;
             }
         }
diff --git a/src/Sylius/Component/Core/spec/Promotion/Checker/Rule/HasTaxonRuleCheckerSpec.php b/src/Sylius/Component/Core/spec/Promotion/Checker/Rule/HasTaxonRuleCheckerSpec.php
index cddfff06b08..862c7083cac 100644
--- a/src/Sylius/Component/Core/spec/Promotion/Checker/Rule/HasTaxonRuleCheckerSpec.php
+++ b/src/Sylius/Component/Core/spec/Promotion/Checker/Rule/HasTaxonRuleCheckerSpec.php
@@ -43,14 +43,12 @@ function it_recognizes_a_subject_as_eligible_if_product_taxon_is_matched(
         OrderInterface $subject,
         OrderItemInterface $item,
         ProductInterface $bastardSword,
-        ProductTaxonInterface $bastardSwordProductTaxon,
         TaxonInterface $swords
     ) {
         $configuration = ['taxons' => ['swords']];
 
         $swords->getCode()->willReturn('swords');
-        $bastardSword->getProductTaxons()->willReturn([$bastardSwordProductTaxon]);
-        $bastardSwordProductTaxon->getTaxon()->willReturn($swords);
+        $bastardSword->getTaxons()->willReturn([$swords]);
         $item->getProduct()->willReturn($bastardSword);
         $subject->getItems()->willReturn([$item]);
 
@@ -67,8 +65,7 @@ function it_recognizes_a_subject_as_eligible_if_a_product_taxon_is_matched_to_on
         $configuration = ['taxons' => ['swords', 'axes']];
 
         $swords->getCode()->willReturn('swords');
-        $bastardSword->getProductTaxons()->willReturn([$bastardSwordProductTaxon]);
-        $bastardSwordProductTaxon->getTaxon()->willReturn($swords);
+        $bastardSword->getTaxons()->willReturn([$swords]);
         $item->getProduct()->willReturn($bastardSword);
         $subject->getItems()->willReturn([$item]);
 
@@ -85,8 +82,7 @@ function it_recognizes_a_subject_as_not_eligible_if_a_product_taxon_is_not_match
         $configuration = ['taxons' => ['swords', 'axes']];
 
         $bows->getCode()->willReturn('bows');
-        $reflexBow->getProductTaxons()->willReturn([$reflexBowProductTaxon]);
-        $reflexBowProductTaxon->getTaxon()->willReturn($bows);
+        $reflexBow->getTaxons()->willReturn([$bows]);
         $item->getProduct()->willReturn($reflexBow);
         $subject->getItems()->willReturn([$item]);
 
diff --git a/src/Sylius/Component/Core/spec/Promotion/Filter/TaxonFilterSpec.php b/src/Sylius/Component/Core/spec/Promotion/Filter/TaxonFilterSpec.php
index 7de6e5dbf2a..0cdfb492838 100644
--- a/src/Sylius/Component/Core/spec/Promotion/Filter/TaxonFilterSpec.php
+++ b/src/Sylius/Component/Core/spec/Promotion/Filter/TaxonFilterSpec.php
@@ -40,18 +40,14 @@ function it_filters_passed_order_items_with_given_configuration(
         ProductInterface $product1,
         ProductInterface $product2,
         TaxonInterface $taxon1,
-        TaxonInterface $taxon2,
-        ProductTaxonInterface $productTaxon1,
-        ProductTaxonInterface $productTaxon2
+        TaxonInterface $taxon2
     ) {
         $item1->getProduct()->willReturn($product1);
-        $product1->getProductTaxons()->willReturn([$productTaxon1]);
-        $productTaxon1->getTaxon()->willReturn($taxon1);
+        $product1->getTaxons()->willReturn([$taxon1]);
         $taxon1->getCode()->willReturn('taxon1');
 
         $item2->getProduct()->willReturn($product2);
-        $product2->getProductTaxons()->willReturn([$productTaxon2]);
-        $productTaxon2->getTaxon()->willReturn($taxon2);
+        $product2->getTaxons()->willReturn([$taxon2]);
         $taxon2->getCode()->willReturn('taxon2');
 
         $this->filter([$item1, $item2], ['filters' => ['taxons_filter' => ['taxons' => ['taxon1']]]])->shouldReturn([$item1]);