To delete an Instagram account in 2025, follow these steps:

1. Open the Instagram app or go to Instagram on your desktop and log in.
2. Go to your profile and access the menu (three lines in the top right on mobile, or "More" on desktop).
3. Navigate to Settings, then go to "Accounts Center."
4. Select "Personal details" and then "Account ownership and control."
5. Tap or click "Deactivation or deletion."
6. Choose the Instagram account you want to delete if you have multiple accounts.
7. Select "Delete account" and continue.
8. Instagram will ask you to select a reason for deleting your account and require you to re-enter your password to confirm.
9. Confirm your choice, and your account will be deleted. Note that it may take up to 30 days for the account to be fully deleted, during which you can still reactivate it by logging back in.

This process works on both mobile (iOS and Android) and desktop with similar steps.