I think I'm having the sameish issue, though our adjusted gross income in 2020 was still well below 150k (same as 2019). Short story.... married filing jointly, 3 dependents 5 years and under, most recent born in 2019 and claimed on 2019 returns that were filed in Feb, 2020. The math on what the IRS sent us is that were short a dependent on the first and second stimulus and yet turbotax insists that $3,400 and $2,400 are correct. A bug I turbotax? A bug in me?
