Turbo tax 2021 (CD version) has an error in Form 2210 that was just released today (2/17/22). Form 2210, line 10, box (a) is supposed to transfer the number from Form 2210 AI line 27, box (a), but instead transfers the number from 2210 AI line 27, box (b) . The effect of this error is to put the tax due for all the income through May 31 into the place that should just include the tax due on the income through March 31 which, when compared against withholding and estimated taxes paid through April 15, shows that an apparent underpayment has occurred. This would not be the case if the correct information from form 2210 AI line 27, box (a) was transferred to Form 2210 line 10, box (a), rather it would show that an over payment was made . Running the Federal Tax smart check does not catch the error and it is not possible to correct Form 2210 line 10 manually via forms option. How do I get Turbotax 2021 Form 2210 corrected so I can file my taxes without paying unnecessary underpayment penalty? What good is Turbotax's accuracy guarantee if it doesn't cover Turbotax errors like this?
