diff --git a/homeassistant/components/tankerkoenig/__init__.py b/homeassistant/components/tankerkoenig/__init__.py
index b85f3482a5d..5cbe6e0b9a8 100644
--- a/homeassistant/components/tankerkoenig/__init__.py
+++ b/homeassistant/components/tankerkoenig/__init__.py
@@ -15,9 +15,11 @@ from homeassistant.const import (
     CONF_SCAN_INTERVAL,
     CONF_SHOW_ON_MAP,
 )
+from homeassistant.core import HomeAssistant
 from homeassistant.exceptions import HomeAssistantError
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.discovery import async_load_platform
+from homeassistant.helpers.typing import ConfigType
 
 from .const import CONF_FUEL_TYPES, CONF_STATIONS, DOMAIN, FUEL_TYPES
 
@@ -61,7 +63,7 @@ CONFIG_SCHEMA = vol.Schema(
 )
 
 
-async def async_setup(hass, config):
+async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
     """Set the tankerkoenig component up."""
     if DOMAIN not in config:
         return True
diff --git a/homeassistant/components/telegram_bot/__init__.py b/homeassistant/components/telegram_bot/__init__.py
index c9123218f45..7c03ecab271 100644
--- a/homeassistant/components/telegram_bot/__init__.py
+++ b/homeassistant/components/telegram_bot/__init__.py
@@ -29,9 +29,10 @@ from homeassistant.const import (
     HTTP_BEARER_AUTHENTICATION,
     HTTP_DIGEST_AUTHENTICATION,
 )
-from homeassistant.core import ServiceCall
+from homeassistant.core import HomeAssistant, ServiceCall
 from homeassistant.exceptions import TemplateError
 import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.typing import ConfigType
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -299,7 +300,7 @@ def load_data(
     return None
 
 
-async def async_setup(hass, config):
+async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
     """Set up the Telegram bot component."""
     if not config[DOMAIN]:
         return False
diff --git a/homeassistant/components/tellduslive/__init__.py b/homeassistant/components/tellduslive/__init__.py
index 716dd8fb1d3..572950b816b 100644
--- a/homeassistant/components/tellduslive/__init__.py
+++ b/homeassistant/components/tellduslive/__init__.py
@@ -7,10 +7,13 @@ from tellduslive import DIM, TURNON, UP, Session
 import voluptuous as vol
 
 from homeassistant import config_entries
+from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_HOST, CONF_SCAN_INTERVAL
+from homeassistant.core import HomeAssistant
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.dispatcher import async_dispatcher_send
 from homeassistant.helpers.event import async_call_later
+from homeassistant.helpers.typing import ConfigType
 
 from .const import (
     DOMAIN,
@@ -49,7 +52,7 @@ NEW_CLIENT_TASK = "telldus_new_client_task"
 INTERVAL_TRACKER = f"{DOMAIN}_INTERVAL"
 
 
-async def async_setup_entry(hass, entry):
+async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     """Create a tellduslive session."""
     conf = entry.data[KEY_SESSION]
 
@@ -95,7 +98,7 @@ async def async_new_client(hass, session, entry):
     await client.update()
 
 
-async def async_setup(hass, config):
+async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
     """Set up the Telldus Live component."""
     if DOMAIN not in config:
         return True
@@ -113,7 +116,7 @@ async def async_setup(hass, config):
     return True
 
 
-async def async_unload_entry(hass, config_entry):
+async def async_unload_entry(hass: HomeAssistant, config_entry: ConfigEntry) -> bool:
     """Unload a config entry."""
     if not hass.data[NEW_CLIENT_TASK].done():
         hass.data[NEW_CLIENT_TASK].cancel()
diff --git a/homeassistant/components/tellstick/__init__.py b/homeassistant/components/tellstick/__init__.py
index db37f4669d3..65e96bc5280 100644
--- a/homeassistant/components/tellstick/__init__.py
+++ b/homeassistant/components/tellstick/__init__.py
@@ -14,10 +14,11 @@ from tellcorenet import TellCoreClient
 import voluptuous as vol
 
 from homeassistant.const import CONF_HOST, CONF_PORT, EVENT_HOMEASSISTANT_STOP
-from homeassistant.core import callback
+from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers import discovery
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.entity import Entity
+from homeassistant.helpers.typing import ConfigType
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -80,7 +81,7 @@ def _discover(hass, config, component_name, found_tellcore_devices):
     )
 
 
-def setup(hass, config):
+def setup(hass: HomeAssistant, config: ConfigType) -> bool:
     """Set up the Tellstick component."""
 
     conf = config.get(DOMAIN, {})
diff --git a/homeassistant/components/template/__init__.py b/homeassistant/components/template/__init__.py
index 329c03063e5..318b457c24b 100644
--- a/homeassistant/components/template/__init__.py
+++ b/homeassistant/components/template/__init__.py
@@ -11,7 +11,7 @@ from homeassistant.const import (
     EVENT_HOMEASSISTANT_START,
     SERVICE_RELOAD,
 )
-from homeassistant.core import CoreState, Event, ServiceCall, callback
+from homeassistant.core import CoreState, Event, HomeAssistant, ServiceCall, callback
 from homeassistant.exceptions import HomeAssistantError
 from homeassistant.helpers import (
     discovery,
@@ -19,6 +19,7 @@ from homeassistant.helpers import (
     update_coordinator,
 )
 from homeassistant.helpers.reload import async_reload_integration_platforms
+from homeassistant.helpers.typing import ConfigType
 from homeassistant.loader import async_get_integration
 
 from .const import CONF_TRIGGER, DOMAIN, PLATFORMS
@@ -26,7 +27,7 @@ from .const import CONF_TRIGGER, DOMAIN, PLATFORMS
 _LOGGER = logging.getLogger(__name__)
 
 
-async def async_setup(hass, config):
+async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
     """Set up the template integration."""
     if DOMAIN in config:
         await _process_config(hass, config)
@@ -125,7 +126,7 @@ class TriggerUpdateCoordinator(update_coordinator.DataUpdateCoordinator):
         if self._unsub_trigger:
             self._unsub_trigger()
 
-    async def async_setup(self, hass_config):
+    async def async_setup(self: HomeAssistant, hass_config: ConfigType) -> bool:
         """Set up the trigger and create entities."""
         if self.hass.state == CoreState.running:
             await self._attach_triggers()
diff --git a/homeassistant/components/thethingsnetwork/__init__.py b/homeassistant/components/thethingsnetwork/__init__.py
index c31b4dc7bcd..af0f9965f56 100644
--- a/homeassistant/components/thethingsnetwork/__init__.py
+++ b/homeassistant/components/thethingsnetwork/__init__.py
@@ -1,8 +1,9 @@
 """Support for The Things network."""
-
 import voluptuous as vol
 
+from homeassistant.core import HomeAssistant
 import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.typing import ConfigType
 
 CONF_ACCESS_KEY = "access_key"
 CONF_APP_ID = "app_id"
@@ -29,7 +30,7 @@ CONFIG_SCHEMA = vol.Schema(
 )
 
 
-async def async_setup(hass, config):
+async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
     """Initialize of The Things Network component."""
     conf = config[DOMAIN]
     app_id = conf.get(CONF_APP_ID)
diff --git a/homeassistant/components/thingspeak/__init__.py b/homeassistant/components/thingspeak/__init__.py
index 0eccfbbcd04..e4788674845 100644
--- a/homeassistant/components/thingspeak/__init__.py
+++ b/homeassistant/components/thingspeak/__init__.py
@@ -12,8 +12,10 @@ from homeassistant.const import (
     STATE_UNAVAILABLE,
     STATE_UNKNOWN,
 )
+from homeassistant.core import HomeAssistant
 from homeassistant.helpers import event, state as state_helper
 import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.typing import ConfigType
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -35,7 +37,7 @@ CONFIG_SCHEMA = vol.Schema(
 )
 
 
-def setup(hass, config):
+def setup(hass: HomeAssistant, config: ConfigType) -> bool:
     """Set up the Thingspeak environment."""
     conf = config[DOMAIN]
     api_key = conf.get(CONF_API_KEY)
diff --git a/homeassistant/components/toon/__init__.py b/homeassistant/components/toon/__init__.py
index 7d442130130..3d00d6216a0 100644
--- a/homeassistant/components/toon/__init__.py
+++ b/homeassistant/components/toon/__init__.py
@@ -1,5 +1,4 @@
 """Support for Toon van Eneco devices."""
-
 import voluptuous as vol
 
 from homeassistant.config_entries import SOURCE_IMPORT, ConfigEntry
diff --git a/homeassistant/components/totalconnect/__init__.py b/homeassistant/components/totalconnect/__init__.py
index 05566708f22..641c0c4477a 100644
--- a/homeassistant/components/totalconnect/__init__.py
+++ b/homeassistant/components/totalconnect/__init__.py
@@ -51,7 +51,7 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     return True
 
 
-async def async_unload_entry(hass, entry: ConfigEntry):
+async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     """Unload a config entry."""
     unload_ok = await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
     if unload_ok:
diff --git a/homeassistant/components/tplink_lte/__init__.py b/homeassistant/components/tplink_lte/__init__.py
index 7ea7e24dbb9..32e0027a3b4 100644
--- a/homeassistant/components/tplink_lte/__init__.py
+++ b/homeassistant/components/tplink_lte/__init__.py
@@ -14,9 +14,10 @@ from homeassistant.const import (
     CONF_RECIPIENT,
     EVENT_HOMEASSISTANT_STOP,
 )
-from homeassistant.core import callback
+from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers import config_validation as cv, discovery
 from homeassistant.helpers.aiohttp_client import async_create_clientsession
+from homeassistant.helpers.typing import ConfigType
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -80,7 +81,7 @@ class LTEData:
         return None
 
 
-async def async_setup(hass, config):
+async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
     """Set up TP-Link LTE component."""
     if DATA_KEY not in hass.data:
         websession = async_create_clientsession(
diff --git a/homeassistant/components/traccar/__init__.py b/homeassistant/components/traccar/__init__.py
index 1d656d75c47..4a78903aa9f 100644
--- a/homeassistant/components/traccar/__init__.py
+++ b/homeassistant/components/traccar/__init__.py
@@ -4,10 +4,13 @@ from http import HTTPStatus
 from aiohttp import web
 import voluptuous as vol
 
+from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import ATTR_ID, CONF_WEBHOOK_ID, Platform
+from homeassistant.core import HomeAssistant
 from homeassistant.helpers import config_entry_flow
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.dispatcher import async_dispatcher_send
+from homeassistant.helpers.typing import ConfigType
 
 from .const import (
     ATTR_ACCURACY,
@@ -51,7 +54,7 @@ WEBHOOK_SCHEMA = vol.Schema(
 )
 
 
-async def async_setup(hass, hass_config):
+async def async_setup(hass: HomeAssistant, hass_config: ConfigType) -> bool:
     """Set up the Traccar component."""
     hass.data[DOMAIN] = {"devices": set(), "unsub_device_tracker": {}}
     return True
@@ -88,7 +91,7 @@ async def handle_webhook(hass, webhook_id, request):
     return web.Response(text=f"Setting location for {device}")
 
 
-async def async_setup_entry(hass, entry):
+async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     """Configure based on config entry."""
     hass.components.webhook.async_register(
         DOMAIN, "Traccar", entry.data[CONF_WEBHOOK_ID], handle_webhook
@@ -98,7 +101,7 @@ async def async_setup_entry(hass, entry):
     return True
 
 
-async def async_unload_entry(hass, entry):
+async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     """Unload a config entry."""
     hass.components.webhook.async_unregister(entry.data[CONF_WEBHOOK_ID])
     hass.data[DOMAIN]["unsub_device_tracker"].pop(entry.entry_id)()
diff --git a/homeassistant/components/trace/__init__.py b/homeassistant/components/trace/__init__.py
index 29ed9f4d062..14783fd3f84 100644
--- a/homeassistant/components/trace/__init__.py
+++ b/homeassistant/components/trace/__init__.py
@@ -10,7 +10,7 @@ from typing import Any
 import voluptuous as vol
 
 from homeassistant.const import EVENT_HOMEASSISTANT_STOP
-from homeassistant.core import Context
+from homeassistant.core import Context, HomeAssistant
 from homeassistant.exceptions import HomeAssistantError
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.json import ExtendedJSONEncoder
@@ -22,6 +22,7 @@ from homeassistant.helpers.trace import (
     trace_id_set,
     trace_set_child_id,
 )
+from homeassistant.helpers.typing import ConfigType
 import homeassistant.util.dt as dt_util
 import homeassistant.util.uuid as uuid_util
 
@@ -47,7 +48,7 @@ TRACE_CONFIG_SCHEMA = {
 }
 
 
-async def async_setup(hass, config):
+async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
     """Initialize the trace integration."""
     hass.data[DATA_TRACE] = {}
     websocket_api.async_setup(hass)
diff --git a/homeassistant/components/transmission/__init__.py b/homeassistant/components/transmission/__init__.py
index ae251582e95..6b9d8c0aeb1 100644
--- a/homeassistant/components/transmission/__init__.py
+++ b/homeassistant/components/transmission/__init__.py
@@ -8,7 +8,7 @@ import transmissionrpc
 from transmissionrpc.error import TransmissionError
 import voluptuous as vol
 
-from homeassistant.config_entries import SOURCE_IMPORT
+from homeassistant.config_entries import SOURCE_IMPORT, ConfigEntry
 from homeassistant.const import (
     CONF_HOST,
     CONF_ID,
@@ -19,11 +19,12 @@ from homeassistant.const import (
     CONF_USERNAME,
     Platform,
 )
-from homeassistant.core import ServiceCall
+from homeassistant.core import HomeAssistant, ServiceCall
 from homeassistant.exceptions import ConfigEntryNotReady
 from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.dispatcher import dispatcher_send
 from homeassistant.helpers.event import async_track_time_interval
+from homeassistant.helpers.typing import ConfigType
 
 from .const import (
     ATTR_DELETE_DATA,
@@ -100,7 +101,7 @@ CONFIG_SCHEMA = vol.Schema(
 PLATFORMS = [Platform.SENSOR, Platform.SWITCH]
 
 
-async def async_setup(hass, config):
+async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
     """Import the Transmission Component from config."""
     if DOMAIN in config:
         for entry in config[DOMAIN]:
@@ -113,7 +114,7 @@ async def async_setup(hass, config):
     return True
 
 
-async def async_setup_entry(hass, config_entry):
+async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry) -> bool:
     """Set up the Transmission Component."""
     client = TransmissionClient(hass, config_entry)
     hass.data.setdefault(DOMAIN, {})[config_entry.entry_id] = client
@@ -124,7 +125,7 @@ async def async_setup_entry(hass, config_entry):
     return True
 
 
-async def async_unload_entry(hass, config_entry):
+async def async_unload_entry(hass: HomeAssistant, config_entry: ConfigEntry) -> bool:
     """Unload Transmission Entry from config_entry."""
     client = hass.data[DOMAIN].pop(config_entry.entry_id)
     if client.unsub_timer:
diff --git a/homeassistant/components/twilio/__init__.py b/homeassistant/components/twilio/__init__.py
index 7c65a693af1..98b108fe94d 100644
--- a/homeassistant/components/twilio/__init__.py
+++ b/homeassistant/components/twilio/__init__.py
@@ -3,9 +3,12 @@ from twilio.rest import Client
 from twilio.twiml import TwiML
 import voluptuous as vol
 
+from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_WEBHOOK_ID
+from homeassistant.core import HomeAssistant
 from homeassistant.helpers import config_entry_flow
 import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.typing import ConfigType
 
 from .const import DOMAIN
 
@@ -29,7 +32,7 @@ CONFIG_SCHEMA = vol.Schema(
 )
 
 
-async def async_setup(hass, config):
+async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
     """Set up the Twilio component."""
     if DOMAIN not in config:
         return True
@@ -50,7 +53,7 @@ async def handle_webhook(hass, webhook_id, request):
     return TwiML().to_xml()
 
 
-async def async_setup_entry(hass, entry):
+async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     """Configure based on config entry."""
     hass.components.webhook.async_register(
         DOMAIN, "Twilio", entry.data[CONF_WEBHOOK_ID], handle_webhook
@@ -58,7 +61,7 @@ async def async_setup_entry(hass, entry):
     return True
 
 
-async def async_unload_entry(hass, entry):
+async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     """Unload a config entry."""
     hass.components.webhook.async_unregister(entry.data[CONF_WEBHOOK_ID])
     return True
diff --git a/homeassistant/components/upb/__init__.py b/homeassistant/components/upb/__init__.py
index acdf8c045a1..e4e1900d8f2 100644
--- a/homeassistant/components/upb/__init__.py
+++ b/homeassistant/components/upb/__init__.py
@@ -1,9 +1,9 @@
 """Support the UPB PIM."""
-
 import upb_lib
 
+from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import ATTR_COMMAND, CONF_FILE_PATH, CONF_HOST, Platform
-from homeassistant.core import callback
+from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers.entity import DeviceInfo, Entity
 
 from .const import (
@@ -17,7 +17,7 @@ from .const import (
 PLATFORMS = [Platform.LIGHT, Platform.SCENE]
 
 
-async def async_setup_entry(hass, config_entry):
+async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry) -> bool:
     """Set up a new config_entry for UPB PIM."""
 
     url = config_entry.data[CONF_HOST]
@@ -53,7 +53,7 @@ async def async_setup_entry(hass, config_entry):
     return True
 
 
-async def async_unload_entry(hass, config_entry):
+async def async_unload_entry(hass: HomeAssistant, config_entry: ConfigEntry) -> bool:
     """Unload the config_entry."""
     unload_ok = await hass.config_entries.async_unload_platforms(
         config_entry, PLATFORMS
diff --git a/homeassistant/components/updater/__init__.py b/homeassistant/components/updater/__init__.py
index 1d86dbaea8e..b02049b9f5e 100644
--- a/homeassistant/components/updater/__init__.py
+++ b/homeassistant/components/updater/__init__.py
@@ -8,9 +8,11 @@ from awesomeversion import AwesomeVersion
 import voluptuous as vol
 
 from homeassistant.const import __version__ as current_version
+from homeassistant.core import HomeAssistant
 from homeassistant.helpers import discovery, update_coordinator
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
 import homeassistant.helpers.config_validation as cv
+from homeassistant.helpers.typing import ConfigType
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -53,7 +55,7 @@ class Updater:
         self.newest_version = newest_version
 
 
-async def async_setup(hass, config):
+async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
     """Set up the updater component."""
     conf = config.get(DOMAIN, {})