Index: src/wp-admin/css/edit.css
===================================================================
--- src/wp-admin/css/edit.css	(revision 43669)
+++ src/wp-admin/css/edit.css	(working copy)
@@ -1095,9 +1095,13 @@
 ------------------------------------------------------------------------------*/
 
 #poststuff .tagsdiv .howto {
-	margin: 0 0 6px 0;
+	margin: 1em 0 6px 0;
 }
 
+#poststuff .tagsdiv .ajaxtag {
+	margin-top: 1em;
+}
+
 .ajaxtag .newtag {
 	position: relative;
 }
Index: src/wp-admin/includes/meta-boxes.php
===================================================================
--- src/wp-admin/includes/meta-boxes.php	(revision 43669)
+++ src/wp-admin/includes/meta-boxes.php	(working copy)
@@ -511,8 +511,8 @@
 	<?php if ( $user_can_assign_terms ) : ?>
 	<div class="ajaxtag hide-if-no-js">
 		<label class="screen-reader-text" for="new-tag-<?php echo $tax_name; ?>"><?php echo $taxonomy->labels->add_new_item; ?></label>
-		<p><input data-wp-taxonomy="<?php echo $tax_name; ?>" type="text" id="new-tag-<?php echo $tax_name; ?>" name="newtag[<?php echo $tax_name; ?>]" class="newtag form-input-tip" size="16" autocomplete="off" aria-describedby="new-tag-<?php echo $tax_name; ?>-desc" value="" />
-		<input type="button" class="button tagadd" value="<?php esc_attr_e( 'Add' ); ?>" /></p>
+		<input data-wp-taxonomy="<?php echo $tax_name; ?>" type="text" id="new-tag-<?php echo $tax_name; ?>" name="newtag[<?php echo $tax_name; ?>]" class="newtag form-input-tip" size="16" autocomplete="off" aria-describedby="new-tag-<?php echo $tax_name; ?>-desc" value="" />
+		<input type="button" class="button tagadd" value="<?php esc_attr_e( 'Add' ); ?>" />
 	</div>
 	<p class="howto" id="new-tag-<?php echo $tax_name; ?>-desc"><?php echo $taxonomy->labels->separate_items_with_commas; ?></p>
 	<?php elseif ( empty( $terms_to_edit ) ) : ?>