diff --git a/app/DataMapper/InvoiceItem.php b/app/DataMapper/InvoiceItem.php
index 0ea1e9ba8228..7f80d86eb9b3 100644
--- a/app/DataMapper/InvoiceItem.php
+++ b/app/DataMapper/InvoiceItem.php
@@ -44,6 +44,8 @@ class InvoiceItem
     public $line_total = 0;
 
     public $gross_line_total = 0;
+    
+    public $gross_tax_total = 0;
 
     public $date = '';
 
@@ -75,6 +77,7 @@ class InvoiceItem
         'sort_id' => 'string',
         'line_total' => 'float',
         'gross_line_total' => 'float',
+        'gross_tax_total' => 'float',
         'date' => 'string',
         'custom_value1' => 'string',
         'custom_value2' => 'string',
diff --git a/app/Helpers/Invoice/InvoiceItemSum.php b/app/Helpers/Invoice/InvoiceItemSum.php
index 8e3b702d7f6f..d77f9a30c895 100644
--- a/app/Helpers/Invoice/InvoiceItemSum.php
+++ b/app/Helpers/Invoice/InvoiceItemSum.php
@@ -30,6 +30,8 @@ class InvoiceItemSum
 
     private $gross_line_total;
 
+    private $gross_tax_total;
+
     private $currency;
 
     private $total_taxes;
@@ -111,14 +113,10 @@ class InvoiceItemSum
             $this->setLineTotal($this->getLineTotal() - $this->formatValue($this->item->discount, $this->currency->precision));
         } else {
 
-            /*Test 16-08-2021*/
             $discount = ($this->item->line_total * ($this->item->discount / 100));
+
             $this->setLineTotal($this->formatValue(($this->getLineTotal() - $discount), $this->currency->precision));
-            /*Test 16-08-2021*/
 
-            //replaces the following
-
-            // $this->setLineTotal($this->getLineTotal() - $this->formatValue(round($this->item->line_total * ($this->item->discount / 100), 2), $this->currency->precision));
         }
 
         $this->item->is_amount_discount = $this->invoice->is_amount_discount;
@@ -160,6 +158,8 @@ class InvoiceItemSum
 
         $this->item->gross_line_total = $this->getLineTotal() + $item_tax;
 
+        $this->item->gross_tax_total = $item_tax;
+
         return $this;
     }
 
diff --git a/app/Helpers/Invoice/InvoiceItemSumInclusive.php b/app/Helpers/Invoice/InvoiceItemSumInclusive.php
index 213600d3501f..6985c72ef42e 100644
--- a/app/Helpers/Invoice/InvoiceItemSumInclusive.php
+++ b/app/Helpers/Invoice/InvoiceItemSumInclusive.php
@@ -40,6 +40,8 @@ class InvoiceItemSumInclusive
 
     private $tax_collection;
 
+    private $gross_tax_total;
+
     public function __construct($invoice)
     {
         $this->tax_collection = collect([]);
@@ -144,6 +146,8 @@ class InvoiceItemSumInclusive
             $this->groupTax($this->item->tax_name3, $this->item->tax_rate3, $item_tax_rate3_total);
         }
 
+        $this->item->gross_tax_total = $this->formatValue($item_tax, $this->currency->precision);
+        
         $this->setTotalTaxes($this->formatValue($item_tax, $this->currency->precision));
 
         return $this;
diff --git a/app/Utils/HtmlEngine.php b/app/Utils/HtmlEngine.php
index 24583def9ec0..443c1b377229 100644
--- a/app/Utils/HtmlEngine.php
+++ b/app/Utils/HtmlEngine.php
@@ -485,6 +485,7 @@ class HtmlEngine
         $data['$product.tax_name3'] = ['value' => '', 'label' => ctrans('texts.tax')];
         $data['$product.line_total'] = ['value' => '', 'label' => ctrans('texts.line_total')];
         $data['$product.gross_line_total'] = ['value' => '', 'label' => ctrans('texts.gross_line_total')];
+        $data['$product.gross_tax_total'] = ['value' => '', 'label' => ctrans('texts.tax')];
         $data['$product.description'] = ['value' => '', 'label' => ctrans('texts.description')];
         $data['$product.unit_cost'] = ['value' => '', 'label' => ctrans('texts.unit_cost')];
         $data['$product.product1'] = ['value' => '', 'label' => $this->helpers->makeCustomField($this->company->custom_fields, 'product1')];
diff --git a/app/Utils/Traits/MakesInvoiceValues.php b/app/Utils/Traits/MakesInvoiceValues.php
index 1c30b237b0fc..5bc4b3fccc1a 100644
--- a/app/Utils/Traits/MakesInvoiceValues.php
+++ b/app/Utils/Traits/MakesInvoiceValues.php
@@ -161,8 +161,6 @@ trait MakesInvoiceValues
 
         if (strlen($user_columns) > 1) {
             foreach ($items as $key => $item) {
-//                $tmp = str_replace(array_keys($data), array_values($data), $user_columns);
-//                $tmp = str_replace(array_keys($item), array_values($item), $tmp);
                 $tmp = strtr($user_columns, $data);
                 $tmp = strtr($tmp, $item);
 
@@ -178,8 +176,6 @@ trait MakesInvoiceValues
             $table_row .= '</tr>';
 
             foreach ($items as $key => $item) {
-                // $tmp = str_replace(array_keys($item), array_values($item), $table_row);
-                // $tmp = str_replace(array_keys($data), array_values($data), $tmp);
                 $tmp = strtr($table_row, $item);
                 $tmp = strtr($tmp, $data);
 
@@ -210,11 +206,13 @@ trait MakesInvoiceValues
                 'tax_name1',
                 'tax_name2',
                 'tax_name3',
+                'gross_tax_total',
             ],
             [
                 'tax',
                 'tax',
                 'tax',
+                'tax',
             ],
             $columns
         );
@@ -329,6 +327,12 @@ trait MakesInvoiceValues
                 $data[$key][$table_type.'.gross_line_total'] = '';
             }
 
+            if (property_exists($item, 'gross_tax_total')) {
+                $data[$key][$table_type.'.gross_tax_total'] = ($item->gross_tax_total == 0) ? '' : Number::formatMoney($item->gross_tax_total, $entity);
+            } else {
+                $data[$key][$table_type.'.gross_tax_total'] = '';
+            }
+
             if (isset($item->discount) && $item->discount > 0) {
                 if ($item->is_amount_discount) {
                     $data[$key][$table_type.'.discount'] = Number::formatMoney($item->discount, $entity);
diff --git a/app/Utils/VendorHtmlEngine.php b/app/Utils/VendorHtmlEngine.php
index b373db554589..2b14951499c2 100644
--- a/app/Utils/VendorHtmlEngine.php
+++ b/app/Utils/VendorHtmlEngine.php
@@ -355,6 +355,7 @@ class VendorHtmlEngine
         $data['$product.tax_name3'] = ['value' => '', 'label' => ctrans('texts.tax')];
         $data['$product.line_total'] = ['value' => '', 'label' => ctrans('texts.line_total')];
         $data['$product.gross_line_total'] = ['value' => '', 'label' => ctrans('texts.gross_line_total')];
+        $data['$product.gross_tax_total'] = ['value' => '', 'label' => ctrans('texts.tax')];
         $data['$product.description'] = ['value' => '', 'label' => ctrans('texts.description')];
         $data['$product.unit_cost'] = ['value' => '', 'label' => ctrans('texts.unit_cost')];
         $data['$product.product1'] = ['value' => '', 'label' => $this->helpers->makeCustomField($this->company->custom_fields, 'product1')];