@GreatGoldenGabby - let's get at this another way,
What is on Line 30 of Form 1040?
if your refund was reduced by $2100 that sounds like the Recovery Rebate. TT asks how much was on Letter 4375...but if you filed "married-joint" there were supposed to be two letters, each one stating $2100 (assiming joint filing and 1 dependent). If you did not enter the sum of BOTH letters, in effect, your tax return (on Line 30) indicated you didn't receive all the 3rd stimulus payment, when you actually did. THe IRS would have caught that error and adjusted accordingly.
is that what is occuring here?
