Yes Turbo Tax starts out giving you the full 1400 or 2800 etc. for the 3rd Stimulus so your refund was too high to begin with. Then near the end you enter how much you already got so it subtracts it. The Recovery Rebate Credit on line 30 is only if you didn't get the full amount or qualify for more. So check line 30. That is confusing a lot of people this year. Same with the Child Tax Credit.
