My credit karma account is telling me to file my taxes but they have been done. They have been accepted approved waiting for delivery date so why is it saying to still ?

First, log back into your TurboTax account to make sure your tax return was filed.

How do I check my e-file status?

If your account does not show your return as being filed, you may also want to make sure you did not use different credentials to file your tax return. Please see this link to verify any accounts you may have under your information.