After you file

Yes, @Mike9241 , I had checked my form 2210 before posting and it seemed to be calculating the penalty and interest. I checked out the option for annualizing the income but that was tedious and TurboTax did not fill in the blanks as I feel like it should have since the information is in my return elsewhere.

I'm seriously wondering if I should check the option to not include the penalty and to allow the IRS to calculate it.