diff --git a/src/open_inwoner/openzaak/tests/mocks.py b/src/open_inwoner/openzaak/tests/mocks.py
index 0ba9c19007..2cbe30ea23 100644
--- a/src/open_inwoner/openzaak/tests/mocks.py
+++ b/src/open_inwoner/openzaak/tests/mocks.py
@@ -28,9 +28,30 @@ def __init__(self):
             ],
         }
 
+        self.task1 = {
+            "url": "https://maykinmedia.nl",
+            "uuid": "fb72d8db-c3ee-4aa0-96c1-260b202cb208",
+            "identificatie": "1234-2023",
+            "naam": "Aanvullende informatie gewenst",
+            "startdatum": "2023-11-14",
+            "formulierLink": "https://maykinmedia.nl",
+        }
+        self.task2 = {
+            "url": "https://maykinmedia.nl",
+            "uuid": "d74f6a5c-297d-43a3-a923-1774164d852d",
+            "identificatie": "4321-2023",
+            "naam": "Aanvullende informatie gewenst",
+            "startdatum": "2023-10-11",
+            "formulierLink": "https://maykinmedia.nl",
+        }
+
     def install_mocks(self, m):
         m.get(
             f"{FORMS_ROOT}openstaande-inzendingen",
             json=self.response,
         )
+        m.get(
+            f"{FORMS_ROOT}openstaande-taken",
+            json=[self.task1, self.task2],
+        )
         return self
diff --git a/src/open_inwoner/userfeed/tests/test_external_tasks.py b/src/open_inwoner/userfeed/tests/test_external_tasks.py
new file mode 100644
index 0000000000..eb5fdd37ec
--- /dev/null
+++ b/src/open_inwoner/userfeed/tests/test_external_tasks.py
@@ -0,0 +1,115 @@
+from django.contrib.auth import user_logged_in
+from django.test import RequestFactory, TestCase
+
+import requests_mock
+from zgw_consumers.test.factories import ServiceFactory
+
+from open_inwoner.accounts.models import User
+from open_inwoner.accounts.tests.factories import DigidUserFactory
+from open_inwoner.openzaak.models import OpenZaakConfig
+from open_inwoner.openzaak.tests.mocks import ESuiteData
+from open_inwoner.openzaak.tests.shared import FORMS_ROOT
+from open_inwoner.userfeed.choices import FeedItemType
+from open_inwoner.userfeed.models import FeedItemData
+from open_inwoner.userfeed.tests.factories import FeedItemDataFactory
+
+
+class UserFeedExternalTasksTestCase(TestCase):
+    def setUp(self):
+        super().setUp()
+
+        self.user = DigidUserFactory.create(bsn="111111110")
+
+        self.config = OpenZaakConfig.get_solo()
+        self.config.form_service = ServiceFactory(api_root=FORMS_ROOT)
+        self.config.save()
+
+    @requests_mock.Mocker()
+    def test_fetch_tasks_after_login(self, m):
+        request = RequestFactory().get("/dummy")
+        request.user = self.user
+
+        ESuiteData().install_mocks(m)
+
+        user_logged_in.send(User, user=self.user, request=request)
+
+        qs_after_first_login = FeedItemData.objects.all()
+
+        with self.subTest("feed item data created on initial login"):
+            self.assertEqual(qs_after_first_login.count(), 2)
+
+            item1, item2 = qs_after_first_login
+
+            self.assertEqual(item1.user, self.user)
+            self.assertEqual(item1.action_required, True)
+            self.assertEqual(item1.type, FeedItemType.external_task)
+            self.assertEqual(
+                item1.type_data,
+                {
+                    "url": "https://maykinmedia.nl",
+                    "naam": "Aanvullende informatie gewenst",
+                    "uuid": "fb72d8db-c3ee-4aa0-96c1-260b202cb208",
+                    "startdatum": "2023-11-14",
+                    "identificatie": "1234-2023",
+                    "formulier_link": "https://maykinmedia.nl",
+                },
+            )
+            self.assertEqual(
+                str(item1.ref_uuid), "fb72d8db-c3ee-4aa0-96c1-260b202cb208"
+            )
+
+            self.assertEqual(item2.user, self.user)
+            self.assertEqual(item2.action_required, True)
+            self.assertEqual(item2.type, FeedItemType.external_task)
+            self.assertEqual(
+                item2.type_data,
+                {
+                    "url": "https://maykinmedia.nl",
+                    "naam": "Aanvullende informatie gewenst",
+                    "uuid": "d74f6a5c-297d-43a3-a923-1774164d852d",
+                    "startdatum": "2023-10-11",
+                    "identificatie": "4321-2023",
+                    "formulier_link": "https://maykinmedia.nl",
+                },
+            )
+            self.assertEqual(
+                str(item2.ref_uuid), "d74f6a5c-297d-43a3-a923-1774164d852d"
+            )
+
+        with self.subTest("import is idempotent"):
+            user_logged_in.send(User, user=self.user, request=request)
+
+            qs_after_second_login = FeedItemData.objects.all()
+
+            self.assertEqual(set(qs_after_first_login), set(qs_after_second_login))
+
+    @requests_mock.Mocker()
+    def test_complete_tasks_after_login(self, m):
+        request = RequestFactory().get("/dummy")
+        request.user = self.user
+
+        ESuiteData().install_mocks(m)
+
+        old_feed_item = FeedItemDataFactory.create(
+            type=FeedItemType.external_task,
+            user=self.user,
+            ref_uuid="f3100eea-bef4-44bb-b55b-8715d23fa77f",
+            type_data={
+                "url": "https://maykinmedia.nl",
+                "naam": "Aanvullende informatie gewenst",
+                "uuid": "d74f6a5c-297d-43a3-a923-1774164d852d",
+                "startdatum": "2023-10-11",
+                "identificatie": "4321-2023",
+                "formulier_link": "https://maykinmedia.nl",
+            },
+        )
+
+        user_logged_in.send(User, user=self.user, request=request)
+
+        qs_after_first_login = FeedItemData.objects.all()
+
+        self.assertEqual(qs_after_first_login.count(), 3)
+
+        old_feed_item.refresh_from_db()
+
+        self.assertTrue(old_feed_item.is_completed)