diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1aed31e460..48b9d603b6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@ and this project adheres to [Semantic Versioning](https://semver.org).
 
 ### Fixed
 
+- IF implementation properly handles the value `#N/A` 
 - ...
 
 ## [1.9.0] - 2019-08-17
diff --git a/src/PhpSpreadsheet/Calculation/Logical.php b/src/PhpSpreadsheet/Calculation/Logical.php
index c95417c892..a3393a0706 100644
--- a/src/PhpSpreadsheet/Calculation/Logical.php
+++ b/src/PhpSpreadsheet/Calculation/Logical.php
@@ -266,6 +266,10 @@ public static function NOT($logical = false)
      */
     public static function statementIf($condition = true, $returnIfTrue = 0, $returnIfFalse = false)
     {
+        if ($condition === '#N/A') {
+            return '#N/A';
+        }
+
         $condition = ($condition === null) ? true : (bool) Functions::flattenSingleValue($condition);
         $returnIfTrue = ($returnIfTrue === null) ? 0 : Functions::flattenSingleValue($returnIfTrue);
         $returnIfFalse = ($returnIfFalse === null) ? false : Functions::flattenSingleValue($returnIfFalse);
diff --git a/tests/data/Calculation/Logical/IF.php b/tests/data/Calculation/Logical/IF.php
index 99f9d7a367..e665c05d9a 100644
--- a/tests/data/Calculation/Logical/IF.php
+++ b/tests/data/Calculation/Logical/IF.php
@@ -34,4 +34,10 @@
         'ABC',
         'XYZ',
     ],
+    [
+        '#N/A',
+        '#N/A',
+        'ABC',
+        'XYZ',
+    ],
 ];