And being a CPA, I'm sure you looked over your return before you filed. You would have seen the 1400 on line 30 and known you did qualify for it or question why it was there. Unless you didn't get the 3rd Stimulus payment that came out starting in March 2021. Line 30 is only if you didn't get the full amount or qualify for more. .
Did you get any IRS letter 6475 telling you how much you got last year? When you fill out Turbo Tax it starts out by giving you the full amount you qualify for. Then at the end you enter how much you already got so you don't get it again. A lot of people forgot they got the deposit last March - May. Or missed one payment and entered the wrong amount. Then when the IRS reduces their refund and they check their bank accounts they have been finding the payments.
Double check your bank statements and Check your IRS account (both accounts if married)
Your Online Account | Internal Revenue Service
