The 2021 Form 2210 in TurboTax erroneously shows I owe a small underpayment penalty. The reason is that it uses the 2020 form for calculation of the penalty, with the first payment due on 7/15/2020 (the previous year), and then only includes my 4/15/2021 estimated tax payment and does not include my 6/15/2021 estimated tax payment. The 2021 Form 2210 is available on the IRS web site. When will this be corrected in TurboTax?
