Log into tv.youtube.com on a web browser. Click on your user icon and go to “Settings.” Subscriptions may be modified under the “Memberships” tab.
For changes to the base plan, click “Manage”. You will see options to either PAUSE the membership for a predefined amount of time or CANCEL permanently. Paused memberships will maintain all user settings and Library recordings until the subscription resumes. If the membership is cancelled, Library recordings, custom program guides and other settings associated with the account will be permanently deleted after 20 days.
Optional add-on services can also be added and dropped from the same location.
If you subscribed through a third party like Verizon or another internet provider, you need to go through them in order to cancel.