@thohman55 OK...But you are not going to find how the taxes were calculated in TurboTax if the tax tables were used. That is an internal calculation that is not visible to users.
Since your taxable income is less than $100,000 and assuming no other type of income other than taxable interest, dividends and wages were entered, the the taxes should be based on the tax tables on pages 64 thru 75 in the Form 1040 Instructions - https://www.irs.gov/pub/irs-pdf/i1040gi.pdf
