Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hi Mark White
You can refer to AI’s answer first, as it provides detailed guidance on the process and the important precautions to consider before deleting the tenant.
I would also suggest confirming whether your intention is to permanently delete the existing Microsoft 365 tenant, or simply to use your existing custom domain with the Microsoft 365 subscription you purchased through GoDaddy. These are two different processes.
If your main goal is to use the same custom domain with GoDaddy, deleting the entire tenant may not be necessary. The domain first needs to be removed from the existing Microsoft 365 organization, including any references to that domain associated with users, aliases, groups, or other Microsoft 365 objects. GoDaddy provides specific guidance for this scenario.
You can refer to: https://www.godaddy.com/help/remove-my-emails-domain-from-microsoft-41363
(This link is shared by community members for your convenience. It points to a third-party site that is not managed or verified by Microsoft. I can’t guarantee the quality, safety, or suitability of any content or software found there. Please review carefully and make sure you understand any potential risks before using it.)
On the other hand, if you do intend to permanently delete the old tenant, please follow the precautions and steps mentioned in AI’s answer. Microsoft also notes that a tenant can only be deleted after the required checks have been satisfied, including having no subscriptions or other resources that prevent deletion. Tenant deletion must be performed by a Global Administrator.
For more information, you can refer to: Delete a Microsoft Entra tenant - Microsoft Entra ID | Microsoft Learn
Therefore, before proceeding with tenant deletion, I would recommend confirming whether tenant deletion or simply domain removal is required for your intended GoDaddy setup.
I hope this additional information is helpful and if you have any further questions, please feel free to ask via comment section.