diff --git a/openedx/core/djangoapps/user_api/accounts/serializers.py b/openedx/core/djangoapps/user_api/accounts/serializers.py
index 56811a31bc..fa884b00cb 100644
--- a/openedx/core/djangoapps/user_api/accounts/serializers.py
+++ b/openedx/core/djangoapps/user_api/accounts/serializers.py
@@ -400,6 +400,7 @@ class UserRetirementPartnerReportSerializer(serializers.Serializer):
     """
     Perform serialization for the UserRetirementPartnerReportingStatus model
     """
+    user_id = serializers.IntegerField()
     original_username = serializers.CharField()
     original_email = serializers.EmailField()
     original_name = serializers.CharField()
diff --git a/openedx/core/djangoapps/user_api/accounts/tests/test_retirement_views.py b/openedx/core/djangoapps/user_api/accounts/tests/test_retirement_views.py
index c3b8b718e4..d4bc537de8 100644
--- a/openedx/core/djangoapps/user_api/accounts/tests/test_retirement_views.py
+++ b/openedx/core/djangoapps/user_api/accounts/tests/test_retirement_views.py
@@ -545,6 +545,7 @@ class TestPartnerReportingList(ModuleStoreTestCase):
         have changed and clients of this endpoint will need to be updates as well.
         """
         return {
+            'user_id': user.pk,
             'original_username': user.username,
             'original_email': user.email,
             'original_name': user.first_name + ' ' + user.last_name,
diff --git a/openedx/core/djangoapps/user_api/accounts/views.py b/openedx/core/djangoapps/user_api/accounts/views.py
index f7c840f161..0d0d26c7cb 100644
--- a/openedx/core/djangoapps/user_api/accounts/views.py
+++ b/openedx/core/djangoapps/user_api/accounts/views.py
@@ -557,6 +557,7 @@ class AccountRetirementPartnerReportView(ViewSet):
 
         retirements = [
             {
+                'user_id': retirement.user.pk,
                 'original_username': retirement.original_username,
                 'original_email': retirement.original_email,
                 'original_name': retirement.original_name,