I also received this msg as well and I also read the agreement from when I filed and didn't see anything about being charged if it wasn't done within a set time period. I checked my return status on irs website and it says that it is still being processed. I filed on April 2nd, 2021. In my opinion it should not take this long to process a refund. Nor do I understand why I'm being made to pay a penalty for something that the IRS is responsible for. Why aren't they made to pay the penalty charge instead? I'm not the one that is responsible for when my refund is returned or within a set time frame. It's another way for them to make a dime at the expense of the hard working American people instead of those who should be held responsible.