diff --git a/homeassistant/components/google/__init__.py b/homeassistant/components/google/__init__.py
index 2b7aeadc0ba..3c3d6577e6c 100644
--- a/homeassistant/components/google/__init__.py
+++ b/homeassistant/components/google/__init__.py
@@ -14,7 +14,6 @@ from gcal_sync.model import DateOrDatetime, Event
 import voluptuous as vol
 import yaml
 
-from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import (
     CONF_DEVICE_ID,
     CONF_ENTITIES,
@@ -34,8 +33,6 @@ from homeassistant.helpers.entity import generate_entity_id
 
 from .api import ApiAuthImpl, get_feature_access
 from .const import (
-    DATA_SERVICE,
-    DATA_STORE,
     DOMAIN,
     EVENT_DESCRIPTION,
     EVENT_END_DATE,
@@ -50,7 +47,7 @@ from .const import (
     EVENT_TYPES_CONF,
     FeatureAccess,
 )
-from .store import LocalCalendarStore
+from .store import GoogleConfigEntry, GoogleRuntimeData, LocalCalendarStore
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -139,11 +136,8 @@ ADD_EVENT_SERVICE_SCHEMA = vol.All(
 )
 
 
-async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+async def async_setup_entry(hass: HomeAssistant, entry: GoogleConfigEntry) -> bool:
     """Set up Google from a config entry."""
-    hass.data.setdefault(DOMAIN, {})
-    hass.data[DOMAIN][entry.entry_id] = {}
-
     # Validate google_calendars.yaml (if present) as soon as possible to return
     # helpful error messages.
     try:
@@ -181,9 +175,9 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     calendar_service = GoogleCalendarService(
         ApiAuthImpl(async_get_clientsession(hass), session)
     )
-    hass.data[DOMAIN][entry.entry_id][DATA_SERVICE] = calendar_service
-    hass.data[DOMAIN][entry.entry_id][DATA_STORE] = LocalCalendarStore(
-        hass, entry.entry_id
+    entry.runtime_data = GoogleRuntimeData(
+        service=calendar_service,
+        store=LocalCalendarStore(hass, entry.entry_id),
     )
 
     if entry.unique_id is None:
@@ -207,27 +201,25 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return True
 
 
-def async_entry_has_scopes(entry: ConfigEntry) -> bool:
+def async_entry_has_scopes(entry: GoogleConfigEntry) -> bool:
     """Verify that the config entry desired scope is present in the oauth token."""
     access = get_feature_access(entry)
     token_scopes = entry.data.get("token", {}).get("scope", [])
     return access.scope in token_scopes
 
 
-async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+async def async_unload_entry(hass: HomeAssistant, entry: GoogleConfigEntry) -> bool:
     """Unload a config entry."""
-    if unload_ok := await hass.config_entries.async_unload_platforms(entry, PLATFORMS):
-        hass.data[DOMAIN].pop(entry.entry_id)
-    return unload_ok
+    return await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
 
 
-async def async_reload_entry(hass: HomeAssistant, entry: ConfigEntry) -> None:
+async def async_reload_entry(hass: HomeAssistant, entry: GoogleConfigEntry) -> None:
     """Reload config entry if the access options change."""
     if not async_entry_has_scopes(entry):
         await hass.config_entries.async_reload(entry.entry_id)
 
 
-async def async_remove_entry(hass: HomeAssistant, entry: ConfigEntry) -> None:
+async def async_remove_entry(hass: HomeAssistant, entry: GoogleConfigEntry) -> None:
     """Handle removal of a local storage."""
     store = LocalCalendarStore(hass, entry.entry_id)
     await store.async_remove()
diff --git a/homeassistant/components/google/api.py b/homeassistant/components/google/api.py
index 194c2a0b4a5..efbbec73017 100644
--- a/homeassistant/components/google/api.py
+++ b/homeassistant/components/google/api.py
@@ -17,7 +17,6 @@ from oauth2client.client import (
 )
 
 from homeassistant.components.application_credentials import AuthImplementation
-from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import CALLBACK_TYPE, HomeAssistant, callback
 from homeassistant.helpers import config_entry_oauth2_flow
 from homeassistant.helpers.event import (
@@ -27,6 +26,7 @@ from homeassistant.helpers.event import (
 from homeassistant.util import dt as dt_util
 
 from .const import CONF_CALENDAR_ACCESS, DEFAULT_FEATURE_ACCESS, FeatureAccess
+from .store import GoogleConfigEntry
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -155,7 +155,7 @@ class DeviceFlow:
             self._listener()
 
 
-def get_feature_access(config_entry: ConfigEntry) -> FeatureAccess:
+def get_feature_access(config_entry: GoogleConfigEntry) -> FeatureAccess:
     """Return the desired calendar feature access."""
     if config_entry.options and CONF_CALENDAR_ACCESS in config_entry.options:
         return FeatureAccess[config_entry.options[CONF_CALENDAR_ACCESS]]
diff --git a/homeassistant/components/google/calendar.py b/homeassistant/components/google/calendar.py
index a62d2bf1d6b..6fef46395e8 100644
--- a/homeassistant/components/google/calendar.py
+++ b/homeassistant/components/google/calendar.py
@@ -37,7 +37,6 @@ from homeassistant.components.calendar import (
     extract_offset,
     is_offset_reached,
 )
-from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_DEVICE_ID, CONF_ENTITIES, CONF_NAME, CONF_OFFSET
 from homeassistant.core import HomeAssistant, ServiceCall
 from homeassistant.exceptions import HomeAssistantError, PlatformNotReady
@@ -52,7 +51,6 @@ from . import (
     CONF_SEARCH,
     CONF_TRACK,
     DEFAULT_CONF_OFFSET,
-    DOMAIN,
     YAML_DEVICES,
     get_calendar_info,
     load_config,
@@ -60,8 +58,6 @@ from . import (
 )
 from .api import get_feature_access
 from .const import (
-    DATA_SERVICE,
-    DATA_STORE,
     EVENT_END_DATE,
     EVENT_END_DATETIME,
     EVENT_IN,
@@ -72,6 +68,7 @@ from .const import (
     FeatureAccess,
 )
 from .coordinator import CalendarQueryUpdateCoordinator, CalendarSyncUpdateCoordinator
+from .store import GoogleConfigEntry
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -109,7 +106,7 @@ class GoogleCalendarEntityDescription(CalendarEntityDescription):
 
 def _get_entity_descriptions(
     hass: HomeAssistant,
-    config_entry: ConfigEntry,
+    config_entry: GoogleConfigEntry,
     calendar_item: Calendar,
     calendar_info: Mapping[str, Any],
 ) -> list[GoogleCalendarEntityDescription]:
@@ -202,12 +199,12 @@ def _get_entity_descriptions(
 
 async def async_setup_entry(
     hass: HomeAssistant,
-    config_entry: ConfigEntry,
+    config_entry: GoogleConfigEntry,
     async_add_entities: AddConfigEntryEntitiesCallback,
 ) -> None:
     """Set up the google calendar platform."""
-    calendar_service = hass.data[DOMAIN][config_entry.entry_id][DATA_SERVICE]
-    store = hass.data[DOMAIN][config_entry.entry_id][DATA_STORE]
+    calendar_service = config_entry.runtime_data.service
+    store = config_entry.runtime_data.store
     try:
         result = await calendar_service.async_list_calendars()
     except ApiException as err:
diff --git a/homeassistant/components/google/config_flow.py b/homeassistant/components/google/config_flow.py
index add75f5e95b..15b9ed1c0d8 100644
--- a/homeassistant/components/google/config_flow.py
+++ b/homeassistant/components/google/config_flow.py
@@ -11,12 +11,7 @@ from gcal_sync.api import GoogleCalendarService
 from gcal_sync.exceptions import ApiException, ApiForbiddenException
 import voluptuous as vol
 
-from homeassistant.config_entries import (
-    SOURCE_REAUTH,
-    ConfigEntry,
-    ConfigFlowResult,
-    OptionsFlow,
-)
+from homeassistant.config_entries import SOURCE_REAUTH, ConfigFlowResult, OptionsFlow
 from homeassistant.core import callback
 from homeassistant.helpers import config_entry_oauth2_flow
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
@@ -38,6 +33,7 @@ from .const import (
     CredentialType,
     FeatureAccess,
 )
+from .store import GoogleConfigEntry
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -240,7 +236,7 @@ class OAuth2FlowHandler(
     @staticmethod
     @callback
     def async_get_options_flow(
-        config_entry: ConfigEntry,
+        config_entry: GoogleConfigEntry,
     ) -> OptionsFlow:
         """Create an options flow."""
         return OptionsFlowHandler()
diff --git a/homeassistant/components/google/const.py b/homeassistant/components/google/const.py
index 1e0b2fc910b..6613668cf91 100644
--- a/homeassistant/components/google/const.py
+++ b/homeassistant/components/google/const.py
@@ -9,9 +9,7 @@ DOMAIN = "google"
 CONF_CALENDAR_ACCESS = "calendar_access"
 CONF_CREDENTIAL_TYPE = "credential_type"
 DATA_CALENDARS = "calendars"
-DATA_SERVICE = "service"
 DATA_CONFIG = "config"
-DATA_STORE = "store"
 
 
 class FeatureAccess(Enum):
diff --git a/homeassistant/components/google/coordinator.py b/homeassistant/components/google/coordinator.py
index 4a8a3d9f167..9f51c60b069 100644
--- a/homeassistant/components/google/coordinator.py
+++ b/homeassistant/components/google/coordinator.py
@@ -14,12 +14,13 @@ from gcal_sync.sync import CalendarEventSyncManager
 from gcal_sync.timeline import Timeline
 from ical.iter import SortableItemValue
 
-from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant
 from homeassistant.exceptions import HomeAssistantError
 from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
 from homeassistant.util import dt as dt_util
 
+from .store import GoogleConfigEntry
+
 _LOGGER = logging.getLogger(__name__)
 
 MIN_TIME_BETWEEN_UPDATES = timedelta(minutes=15)
@@ -47,12 +48,12 @@ def _truncate_timeline(timeline: Timeline, max_events: int) -> Timeline:
 class CalendarSyncUpdateCoordinator(DataUpdateCoordinator[Timeline]):
     """Coordinator for calendar RPC calls that use an efficient sync."""
 
-    config_entry: ConfigEntry
+    config_entry: GoogleConfigEntry
 
     def __init__(
         self,
         hass: HomeAssistant,
-        config_entry: ConfigEntry,
+        config_entry: GoogleConfigEntry,
         sync: CalendarEventSyncManager,
         name: str,
     ) -> None:
@@ -108,12 +109,12 @@ class CalendarQueryUpdateCoordinator(DataUpdateCoordinator[list[Event]]):
     for limitations in the calendar API for supporting search.
     """
 
-    config_entry: ConfigEntry
+    config_entry: GoogleConfigEntry
 
     def __init__(
         self,
         hass: HomeAssistant,
-        config_entry: ConfigEntry,
+        config_entry: GoogleConfigEntry,
         calendar_service: GoogleCalendarService,
         name: str,
         calendar_id: str,
diff --git a/homeassistant/components/google/diagnostics.py b/homeassistant/components/google/diagnostics.py
index 1a6f498b4cd..6dc6e321a23 100644
--- a/homeassistant/components/google/diagnostics.py
+++ b/homeassistant/components/google/diagnostics.py
@@ -4,11 +4,10 @@ import datetime
 from typing import Any
 
 from homeassistant.components.diagnostics import async_redact_data
-from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant
 from homeassistant.util import dt as dt_util
 
-from .const import DATA_STORE, DOMAIN
+from .store import GoogleConfigEntry
 
 TO_REDACT = {
     "id",
@@ -40,7 +39,7 @@ def redact_store(data: dict[str, Any]) -> dict[str, Any]:
 
 
 async def async_get_config_entry_diagnostics(
-    hass: HomeAssistant, config_entry: ConfigEntry
+    hass: HomeAssistant, config_entry: GoogleConfigEntry
 ) -> dict[str, Any]:
     """Return diagnostics for a config entry."""
     payload: dict[str, Any] = {
@@ -49,7 +48,7 @@ async def async_get_config_entry_diagnostics(
         "system_timezone": str(datetime.datetime.now().astimezone().tzinfo),
     }
 
-    store = hass.data[DOMAIN][config_entry.entry_id][DATA_STORE]
-    data = await store.async_load()
-    payload["store"] = redact_store(data)
+    store = config_entry.runtime_data.store
+    if data := await store.async_load():
+        payload["store"] = redact_store(data)
     return payload
diff --git a/homeassistant/components/google/quality_scale.yaml b/homeassistant/components/google/quality_scale.yaml
index 9ef6abdba90..43c86c54e28 100644
--- a/homeassistant/components/google/quality_scale.yaml
+++ b/homeassistant/components/google/quality_scale.yaml
@@ -40,11 +40,7 @@ rules:
       to increase functionality such as checking for the specific contents
       of a unique id assigned to a config entry.
   docs-actions: done
-  runtime-data:
-    status: todo
-    comment: |
-      The integration stores config entry data in `hass.data` and should be
-      updated to use `runtime_data`.
+  runtime-data: done
 
   # Silver
   log-when-unavailable: done
diff --git a/homeassistant/components/google/store.py b/homeassistant/components/google/store.py
index c4d9e4c3e9c..4936a86f384 100644
--- a/homeassistant/components/google/store.py
+++ b/homeassistant/components/google/store.py
@@ -2,11 +2,14 @@
 
 from __future__ import annotations
 
+from dataclasses import dataclass
 import logging
 from typing import Any
 
+from gcal_sync.api import GoogleCalendarService
 from gcal_sync.store import CalendarStore
 
+from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.storage import Store
 
@@ -19,6 +22,16 @@ STORAGE_VERSION = 1
 # Buffer writes every few minutes (plus guaranteed to be written at shutdown)
 STORAGE_SAVE_DELAY_SECONDS = 120
 
+type GoogleConfigEntry = ConfigEntry[GoogleRuntimeData]
+
+
+@dataclass
+class GoogleRuntimeData:
+    """Google runtime data."""
+
+    service: GoogleCalendarService
+    store: LocalCalendarStore
+
 
 class LocalCalendarStore(CalendarStore):
     """Storage for local persistence of calendar and event data."""