The purpose of the IRS Letter 4464C is simple. It mainly informs the recipient two things.
First, the department has received the income tax return. Second, the person cannot expect to receive their tax refund anytime soon because it is still under review. In most cases, the delay is only 60 days. Note this letter doesn’t imply a tax audit, which involves much deeper scrutiny of the returns.
*************
there is nothing for you to do at the present time
************************************************
note that for any return claiming the earned income credit or child tax credit the refund could not be issued before 2/15/2023 (PATH Act)
