The Middle Class Tax Refund issue has been resolved. If you are using TurboTax Online, you will want to make sure you clear out your browser's cache and cookies. Please see How do I delete cookies? and How to clear your cache for more information.
If you are using software, please see this Help Article for instructions on how to update it.
If you would like to inquire about your refund request, please feel free to contact Customer Support so they can assist you with this. You will want to use the keywords billing issues when you call so you get to the right person.
@Markrink