diff --git a/homeassistant/components/tag/__init__.py b/homeassistant/components/tag/__init__.py
index ca0d53be6d0..45266652a47 100644
--- a/homeassistant/components/tag/__init__.py
+++ b/homeassistant/components/tag/__init__.py
@@ -34,7 +34,7 @@ LAST_SCANNED = "last_scanned"
 LAST_SCANNED_BY_DEVICE_ID = "last_scanned_by_device_id"
 STORAGE_KEY = DOMAIN
 STORAGE_VERSION = 1
-STORAGE_VERSION_MINOR = 2
+STORAGE_VERSION_MINOR = 3
 
 TAG_DATA: HassKey[TagStorageCollection] = HassKey(DOMAIN)
 SIGNAL_TAG_CHANGED = "signal_tag_changed"
@@ -109,6 +109,12 @@ class TagStore(Store[collection.SerializedStorageCollection]):
                 # Copy name in tag store to the entity registry
                 _create_entry(entity_registry, tag[CONF_ID], tag.get(CONF_NAME))
                 tag["migrated"] = True
+        if old_major_version == 1 and old_minor_version < 3:
+            # Version 1.3 removes tag_id from the store
+            for tag in data["items"]:
+                if TAG_ID not in tag:
+                    continue
+                del tag[TAG_ID]
 
         if old_major_version > 1:
             raise NotImplementedError
diff --git a/tests/components/tag/snapshots/test_init.ambr b/tests/components/tag/snapshots/test_init.ambr
index bfa80d8462e..29a9a2665b8 100644
--- a/tests/components/tag/snapshots/test_init.ambr
+++ b/tests/components/tag/snapshots/test_init.ambr
@@ -7,7 +7,6 @@
           'id': 'test tag id',
           'migrated': True,
           'name': 'test tag name',
-          'tag_id': 'test tag id',
         }),
         dict({
           'device_id': 'some_scanner',
@@ -20,7 +19,7 @@
       ]),
     }),
     'key': 'tag',
-    'minor_version': 2,
+    'minor_version': 3,
     'version': 1,
   })
 # ---
diff --git a/tests/components/tag/test_init.py b/tests/components/tag/test_init.py
index 295f286159e..bc9602fd1cb 100644
--- a/tests/components/tag/test_init.py
+++ b/tests/components/tag/test_init.py
@@ -97,9 +97,7 @@ async def test_migration(
     await client.send_json_auto_id({"type": f"{DOMAIN}/list"})
     resp = await client.receive_json()
     assert resp["success"]
-    assert resp["result"] == [
-        {"id": TEST_TAG_ID, "name": "test tag name", "tag_id": TEST_TAG_ID}
-    ]
+    assert resp["result"] == [{"id": TEST_TAG_ID, "name": "test tag name"}]
 
     # Scan a new tag
     await async_scan_tag(hass, "new tag", "some_scanner")