Form 2210 became available in the 2/26/21 update but TurboTax implemented it incorrectly. In Part IV, TurboTax does not carry any overpayment from Column (a) through Column (b) to Column (c). This can result in an incorrect form being created for filing. It is H&R Block for me next year. Erroneous calculations and tax forms = lost business for TurboTax.
