diff --git a/wp-admin/edit-form-advanced.php b/wp-admin/edit-form-advanced.php
index 4fa3a142d..5d009fa5f 100644
--- a/wp-admin/edit-form-advanced.php
+++ b/wp-admin/edit-form-advanced.php
@@ -164,7 +164,7 @@ require_once('admin-header.php');
 <?php if ( $message ) : ?>
 <div id="message" class="updated"><p><?php echo $message; ?></p></div>
 <?php endif; ?>
-<form name="post" action="post.php" method="post" id="post">
+<form name="post" action="post.php" method="post" id="post"<?php do_action('post_edit_form_tag'); ?>>
 <?php wp_nonce_field($nonce_action); ?>
 <input type="hidden" id="user-id" name="user_ID" value="<?php echo (int) $user_ID ?>" />
 <input type="hidden" id="hiddenaction" name="action" value="<?php echo esc_attr($form_action) ?>" />
diff --git a/wp-admin/user-edit.php b/wp-admin/user-edit.php
index d0d42c7d8..3f100da26 100644
--- a/wp-admin/user-edit.php
+++ b/wp-admin/user-edit.php
@@ -167,7 +167,7 @@ include ('admin-header.php');
 <?php screen_icon(); ?>
 <h2><?php echo esc_html( $title ); ?></h2>
 
-<form id="your-profile" action="<?php echo esc_url( admin_url( IS_PROFILE_PAGE ? 'profile.php' : 'user-edit.php' ) ); ?>" method="post">
+<form id="your-profile" action="<?php echo esc_url( admin_url( IS_PROFILE_PAGE ? 'profile.php' : 'user-edit.php' ) ); ?>" method="post"<?php do_action('user_edit_form_tag'); ?>>
 <?php wp_nonce_field('update-user_' . $user_id) ?>
 <?php if ( $wp_http_referer ) : ?>
 	<input type="hidden" name="wp_http_referer" value="<?php echo esc_url($wp_http_referer); ?>" />
diff --git a/wp-admin/user-new.php b/wp-admin/user-new.php
index e751b14f9..2d79355b9 100644
--- a/wp-admin/user-new.php
+++ b/wp-admin/user-new.php
@@ -168,7 +168,7 @@ if ( !is_multisite() ) {
 	echo '<p>' . __( 'That person will be sent an email asking them to click a link confirming the invite. New users will then be sent an email with a randomly generated password and a login link.' ) . '</p>';
 }
 ?>
-<form action="#add-new-user" method="post" name="adduser" id="adduser" class="add:users: validate">
+<form action="#add-new-user" method="post" name="adduser" id="adduser" class="add:users: validate"<?php do_action('user_new_form_tag');?>>
 <?php wp_nonce_field('add-user') ?>
 <?php
 //Load up the passed data, else set to a default.