I went from owing $180 to $4174 after the federal review on pension 1099-R. I deleted his 1099-R and redid it, but the $4174 in additional tax on IRAS is still there.

Not sure what questions I answered wrong, but I can't seem to find them. Any assistance is greatly appreciated. Otherwise, guess I'll have to clear it all and start over. Should not be any additional tax on IRAs and tax-favored accounts.