diff --git a/wp-admin/edit-tag-form.php b/wp-admin/edit-tag-form.php
index 034642ad5b..b8f4125315 100644
--- a/wp-admin/edit-tag-form.php
+++ b/wp-admin/edit-tag-form.php
@@ -30,7 +30,7 @@ do_action($taxonomy . '_pre_edit_form', $tag, $taxonomy); ?>
 <?php screen_icon(); ?>
 <h2><?php echo $tax->labels->edit_item; ?></h2>
 <div id="ajax-response"></div>
-<form name="edittag" id="edittag" method="post" action="edit-tags.php" class="validate">
+<form name="edittag" id="edittag" method="post" action="edit-tags.php" class="validate"<?php do_action( $taxonomy . '_term_edit_form_tag' ); ?>>
 <input type="hidden" name="action" value="editedtag" />
 <input type="hidden" name="tag_ID" value="<?php echo esc_attr($tag->term_id) ?>" />
 <input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy) ?>" />
diff --git a/wp-admin/edit-tags.php b/wp-admin/edit-tags.php
index 8375202df2..4de2a674d6 100644
--- a/wp-admin/edit-tags.php
+++ b/wp-admin/edit-tags.php
@@ -349,7 +349,7 @@ if ( current_user_can($tax->cap->edit_terms) ) {
 
 <div class="form-wrap">
 <h3><?php echo $tax->labels->add_new_item; ?></h3>
-<form id="addtag" method="post" action="edit-tags.php" class="validate">
+<form id="addtag" method="post" action="edit-tags.php" class="validate"<?php do_action( $taxonomy . '_term_new_form_tag' ); ?>>
 <input type="hidden" name="action" value="add-tag" />
 <input type="hidden" name="screen" value="<?php echo esc_attr($current_screen->id); ?>" />
 <input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy); ?>" />