Filing Married Jointly other credits Show $2,400 amount

[Caelis]

I prepare my 2020 taxes using Turbotax as usual.  I was showing about $3,600 for a refund. On the Federal review, I was asked three questions.  The first was the EIP 2 amount.  I entered the amounts several times EIP 1 and 2 ($2,400 and $1,200). I was asked about a roth account for which I did not receive a tax form (last year was $24 so maybe I didn't make the $10 threshold) and the last was charitable contributions. I entered $1,100 and it said only $300 so I changed it to $300.  When I did the Federal review again my refunf jumped fro $3,600 to $6,000.  I found a place under "other payments and credits" that shows $2,400.  What did I do wrong?  How do I find where that $2,400 was entered so I can see if it is right?

Thanks

[DanaB27]

Please review Form 1040 and look at the lines 27-31 if you can see which line adds the $2,400:

1. Click on "Tax Tools" in the left menu
2. Click "Tools"
3. Click "View Tax Summary" in the Tool Center window
4. Click on "Preview my 1040" on the left