Filed 2018 return and now questioning accuracy. Taxable income is 18,725. Amount due is 0. Based on tax tables, this doesn't seem possible. Any thoughts?

[1purrier1]

I had the same issue (and subsequent panic attack) with my daughter's return. If you had any qualified dividend income and/or capital gains, you need to fill out the "Qualified Dividends and Capital Gain Tax Worksheet - Line 11a" in the form 1040 instructions to calculate actual tax due. Turbo Tax performs this task, thus the source of your question, but the worksheet itself is not displayed in finished documents list let alone, any printouts. I manually filled out a worksheet just to keep with my records.