diff --git a/django/contrib/messages/api.py b/django/contrib/messages/api.py
index 7a67e8b4b0..4b7d750a67 100644
--- a/django/contrib/messages/api.py
+++ b/django/contrib/messages/api.py
@@ -19,7 +19,7 @@ class MessageFailure(Exception):
     pass
 
 
-def add_message(request, level, message, extra_tags="", fail_silently=False):
+def add_message(request, level, message, extra_tags="", fail_silently=False, **kwargs):
     """
     Attempt to add a message to the request using the 'messages' app.
     """
@@ -37,7 +37,7 @@ def add_message(request, level, message, extra_tags="", fail_silently=False):
                 "django.contrib.messages.middleware.MessageMiddleware"
             )
     else:
-        return messages.add(level, message, extra_tags)
+        return messages.add(level, message, extra_tags, **kwargs)
 
 
 def get_messages(request):
@@ -72,7 +72,7 @@ def set_level(request, level):
     return True
 
 
-def debug(request, message, extra_tags="", fail_silently=False):
+def debug(request, message, extra_tags="", fail_silently=False, **kwargs):
     """Add a message with the ``DEBUG`` level."""
     add_message(
         request,
@@ -80,10 +80,11 @@ def debug(request, message, extra_tags="", fail_silently=False):
         message,
         extra_tags=extra_tags,
         fail_silently=fail_silently,
+        **kwargs,
     )
 
 
-def info(request, message, extra_tags="", fail_silently=False):
+def info(request, message, extra_tags="", fail_silently=False, **kwargs):
     """Add a message with the ``INFO`` level."""
     add_message(
         request,
@@ -91,10 +92,11 @@ def info(request, message, extra_tags="", fail_silently=False):
         message,
         extra_tags=extra_tags,
         fail_silently=fail_silently,
+        **kwargs,
     )
 
 
-def success(request, message, extra_tags="", fail_silently=False):
+def success(request, message, extra_tags="", fail_silently=False, **kwargs):
     """Add a message with the ``SUCCESS`` level."""
     add_message(
         request,
@@ -102,10 +104,11 @@ def success(request, message, extra_tags="", fail_silently=False):
         message,
         extra_tags=extra_tags,
         fail_silently=fail_silently,
+        **kwargs,
     )
 
 
-def warning(request, message, extra_tags="", fail_silently=False):
+def warning(request, message, extra_tags="", fail_silently=False, **kwargs):
     """Add a message with the ``WARNING`` level."""
     add_message(
         request,
@@ -113,10 +116,11 @@ def warning(request, message, extra_tags="", fail_silently=False):
         message,
         extra_tags=extra_tags,
         fail_silently=fail_silently,
+        **kwargs,
     )
 
 
-def error(request, message, extra_tags="", fail_silently=False):
+def error(request, message, extra_tags="", fail_silently=False, **kwargs):
     """Add a message with the ``ERROR`` level."""
     add_message(
         request,
@@ -124,4 +128,5 @@ def error(request, message, extra_tags="", fail_silently=False):
         message,
         extra_tags=extra_tags,
         fail_silently=fail_silently,
+        **kwargs,
     )
diff --git a/django/contrib/messages/storage/base.py b/django/contrib/messages/storage/base.py
index 5d89acfe69..3b29679da5 100644
--- a/django/contrib/messages/storage/base.py
+++ b/django/contrib/messages/storage/base.py
@@ -12,10 +12,11 @@ class Message:
     or template.
     """
 
-    def __init__(self, level, message, extra_tags=None):
+    def __init__(self, level, message, extra_tags=None, **kwargs):
         self.level = int(level)
         self.message = message
         self.extra_tags = extra_tags
+        self.extra_kwargs = kwargs
 
     def _prepare(self):
         """
@@ -139,7 +140,7 @@ class BaseStorage:
             messages = self._loaded_messages + self._queued_messages
             return self._store(messages, response)
 
-    def add(self, level, message, extra_tags=""):
+    def add(self, level, message, extra_tags="", **kwargs):
         """
         Queue a message to be stored.
 
@@ -154,7 +155,7 @@ class BaseStorage:
             return
         # Add the message.
         self.added_new = True
-        message = Message(level, message, extra_tags=extra_tags)
+        message = Message(level, message, extra_tags=extra_tags, **kwargs)
         self._queued_messages.append(message)
 
     def _get_level(self):