What causes "Todoist Google Calendar Sync Not Working"?

Task has a date but no time and 'Sync all-day tasks' is off The Todoist calendar is hidden in Google Calendar Task is in a shared project and not assigned to you GMT-based time zone ignoring daylight saving time Project was archived (removes its events) Second Google account (only one is supported) Company IT blocking the connection

How do I fix "Todoist Google Calendar Sync Not Working"?

1. Make the Todoist calendar visible: In Google Calendar, open My calendars in the left sidebar Tick the Todoist calendar 2. Check which tasks are eligible: Give the task both a date and a time Or turn on Sync all-day tasks in Settings > Calendars In shared projects, assign the task to yourself 3. Disconnect and reconnect: Click your avatar > Settings > Calendars Click Disconnect Click Connect Google Calendar and complete setup again 4. Fix events at the wrong time: Settings > General: switch from a GMT time zone to a geographic one (e.g. Europe/Paris) Make sure Google Calendar and your device use the same time zone Create a new test event 5. Refresh slow Google events in Todoist: Settings > General > Clear local data > Reload If still missing, reconnect the integration 6. Fix repeated disconnects: Ask IT to allow Todoist as a trusted app on work accounts If you see a redirect loop, authorize in a private/incognito window

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Todoist Google Calendar Sync Not Working

Workaround available Web, Windows, macOS, iOS, Android Updated October 21, 2026

Quick answer

Most 'not syncing' cases are sync rules: only tasks with a date and time sync (unless all-day sync is on), they land in a separate Todoist calendar, and shared-project tasks sync only if assigned to you. If eligible tasks still don't appear, disconnect and reconnect the integration.

Most likely fix: Make the Todoist calendar visible.

Symptoms

Tasks don't appear in Google Calendar, events show at the wrong time, Google events don't show in Todoist, completed recurring tasks aren't checked off, or events vanish.

Why it happens

Task has a date but no time and 'Sync all-day tasks' is off
The Todoist calendar is hidden in Google Calendar
Task is in a shared project and not assigned to you
GMT-based time zone ignoring daylight saving time
Project was archived (removes its events)
Second Google account (only one is supported)
Company IT blocking the connection

How to fix it

Try these in order — the most common fix is first.

1. Make the Todoist calendar visible
1. In Google Calendar, open My calendars in the left sidebar
2. Tick the Todoist calendar
2. Check which tasks are eligible
1. Give the task both a date and a time
2. Or turn on Sync all-day tasks in Settings > Calendars
3. In shared projects, assign the task to yourself
3. Disconnect and reconnect
1. Click your avatar > Settings > Calendars
2. Click Disconnect
3. Click Connect Google Calendar and complete setup again
4. Fix events at the wrong time
1. Settings > General: switch from a GMT time zone to a geographic one (e.g. Europe/Paris)
2. Make sure Google Calendar and your device use the same time zone
3. Create a new test event
5. Refresh slow Google events in Todoist
1. Settings > General > Clear local data > Reload
2. If still missing, reconnect the integration
6. Fix repeated disconnects
1. Ask IT to allow Todoist as a trusted app on work accounts
2. If you see a redirect loop, authorize in a private/incognito window

This guide also covers

todoist google calendar sync not working
todoist not showing in google calendar
todoist calendar integration not working
todoist google calendar wrong time

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