diff --git a/core/modules/user/css/user.admin.css b/core/modules/user/css/user.admin.css
index 10358c2..bc31386 100644
--- a/core/modules/user/css/user.admin.css
+++ b/core/modules/user/css/user.admin.css
@@ -20,3 +20,23 @@
   font-size: 0.85em;
   padding-bottom: .5em;
 }
+
+/* Align user tab and menu to the right in toolbar. */
+.toolbar-bar .user-toolbar-tab.toolbar-tab {
+  float: right; /* LTR */
+}
+[dir="rtl"] .toolbar-bar .user-toolbar-tab.toolbar-tab {
+  float: left;
+}
+/* @todo research a good way to do this for all user menu items if more are added. */
+.toolbar-tray-horizontal .toolbar-menu li.account,
+.toolbar-tray-horizontal .toolbar-menu li.account-edit,
+.toolbar-tray-horizontal .toolbar-menu li.logout  {
+  float: right; /* LTR */
+}
+[dir="rtl"] .toolbar-tray-horizontal .toolbar-menu li.account,
+[dir="rtl"] .toolbar-tray-horizontal .toolbar-menu li.account-edit,
+[dir="rtl"] .toolbar-tray-horizontal .toolbar-menu li.logout {
+  float: left;
+}
+
diff --git a/core/modules/user/user.module b/core/modules/user/user.module
index 90b813f..12b9a69 100644
--- a/core/modules/user/user.module
+++ b/core/modules/user/user.module
@@ -1359,6 +1359,10 @@ function user_toolbar() {
         ],
       ],
     ),
+    '#wrapper_attributes' => array(
+      'class' => array('user-toolbar-tab'),
+      'id' => 'toolbar-tab-user',
+    ),
     'tray' => array(
       '#heading' => t('User account actions'),
       'user_links' => array(
diff --git a/core/themes/bartik/css/components/toolbar.css b/core/themes/bartik/css/components/toolbar.css
index 35a5762..53198e9 100644
--- a/core/themes/bartik/css/components/toolbar.css
+++ b/core/themes/bartik/css/components/toolbar.css
@@ -6,3 +6,22 @@
 .toolbar a {
   border-bottom: none;
 }
+
+/* Align user tab and menu to the right in toolbar. */
+.toolbar-bar .user-toolbar-tab.toolbar-tab {
+  float: right; /* LTR */
+}
+[dir="rtl"] .toolbar-bar .user-toolbar-tab.toolbar-tab {
+  float: left;
+}
+/* @todo research a good way to do this for all user menu items if more are added. */
+.toolbar-tray-horizontal .toolbar-menu li.account,
+.toolbar-tray-horizontal .toolbar-menu li.account-edit,
+.toolbar-tray-horizontal .toolbar-menu li.logout  {
+  float: right; /* LTR */
+}
+[dir="rtl"] .toolbar-tray-horizontal .toolbar-menu li.account,
+[dir="rtl"] .toolbar-tray-horizontal .toolbar-menu li.account-edit,
+[dir="rtl"] .toolbar-tray-horizontal .toolbar-menu li.logout {
+  float: left;
+}