diff --git a/classes/tax/TaxRulesGroup.php b/classes/tax/TaxRulesGroup.php
index 1ef0dac0f..ea597bab7 100644
--- a/classes/tax/TaxRulesGroup.php
+++ b/classes/tax/TaxRulesGroup.php
@@ -53,13 +53,22 @@ class TaxRulesGroupCore extends ObjectModel
 
 	protected static $_taxes = array();
 
-	public static function getTaxRulesGroups($only_active = true)
+	public static function getTaxRulesGroups($only_active = true, $multiShop = false)
 	{
-		return Db::getInstance()->executeS('
-		SELECT *
-		FROM `'._DB_PREFIX_.'tax_rules_group` g'
-		.($only_active ? ' WHERE g.`active` = 1' : '').'
-		ORDER BY name ASC');
+		if ((bool)$multiShop) {
+			return Db::getInstance()->executeS('
+			SELECT *
+			FROM `'._DB_PREFIX_.'tax_rules_group` g'
+			.Shop::addSqlAssociation('tax_rules_group', 'g')
+			.($only_active ? ' WHERE g.`active` = 1' : '').'
+			ORDER BY name ASC');
+		} else {
+			return Db::getInstance()->executeS('
+			SELECT *
+			FROM `'._DB_PREFIX_.'tax_rules_group` g'
+			.($only_active ? ' WHERE g.`active` = 1' : '').'
+			ORDER BY name ASC');
+		}
 	}
 
 	/**
diff --git a/controllers/admin/AdminProductsController.php b/controllers/admin/AdminProductsController.php
index 7438eda6f..003226a23 100644
--- a/controllers/admin/AdminProductsController.php
+++ b/controllers/admin/AdminProductsController.php
@@ -3001,7 +3001,7 @@ class AdminProductsControllerCore extends AdminController
 		$data->assign(array(
 			'link' => $this->context->link,
 			'currency' => $currency = $this->context->currency,
-			'tax_rules_groups' => TaxRulesGroup::getTaxRulesGroups(true),
+			'tax_rules_groups' => TaxRulesGroup::getTaxRulesGroups(true, true),
 			'taxesRatesByGroup' => TaxRulesGroup::getAssociatedTaxRatesByIdCountry($this->context->country->id),
 			'ecotaxTaxRate' => Tax::getProductEcotaxRate(),
 			'tax_exclude_taxe_option' => Tax::excludeTaxeOption(),