diff --git a/snippets/isPrimitive.md b/snippets/isPrimitive.md
new file mode 100644
index 000000000..cd90501b3
--- /dev/null
+++ b/snippets/isPrimitive.md
@@ -0,0 +1,22 @@
+### isPrimitive
+
+Returns a boolean determining if the supplied value is primitive or not.
+
+Use `Array.includes()` on an array of type strings, supplying the type using `typeof`.
+Since `typeof null` evaluates to `'object'`, it needs to be directly compared.
+
+```js
+const isPrimitive = value =>
+  ['string', 'number', 'symbol', 'boolean', 'undefined'].includes(typeof value) || value === null;
+```
+
+```js
+isPrimitive(window.someNonExistentProperty); // true
+isPrimitive(null); // true
+isPrimitive(50); // true
+isPrimitive('Hello!'); // true
+isPrimitive(false); // true
+isPrimitive(Symbol()); // true
+isPrimitive([]); // false
+isPrimitive(new String('Hello!')); // false
+```
diff --git a/tag_database b/tag_database
index d897e319c..9287acd90 100644
--- a/tag_database
+++ b/tag_database
@@ -71,6 +71,7 @@ isEven:math
 isFunction:utility
 isNumber:utility
 isPrime:math
+isPrimitive:utility
 isString:utility
 isSymbol:utility
 JSONToDate:date