The IRS estimated tax calculator doesn't work for me at this time as I don't have all my W. 2s & 1099s in yet. But I do keep track of my 1099 totals on my own. If I total these up and, I have a pretty good idea of my 2021 untaxed income. I am in the 24% tax bracket. To get an idea of my tax liability do I just multiply the toal income by 24%, or do I need to add 15.3% self-employment tax for a total of 39.3%?
