How do I terminate my iTunes account
Close iTunes account assistance
Close iTunes account assistance
If you are asking about canceling a subscription of some kind, follow these steps:
See or cancel your subscriptions - Apple Support
If you literally mean you want to entirely delete your account, see here:
If you are asking about canceling a subscription of some kind, follow these steps:
See or cancel your subscriptions - Apple Support
If you literally mean you want to entirely delete your account, see here:
How do I terminate my iTunes account