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April 13, 2024
Question

Incorrect underpayment penalty worksheet

  • April 13, 2024
  • 1 reply
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The underpayment penalty worksheet seems to be incorrect. It always count using the last day of the quarter to calculate the days late and thus the penalty, but it's possible that before that day, the tax has already been payed fully. 

 

Say that by 06/15/2023, $3000 tax is not payed yet. Those are payed by 07/15/2023 with normal tax withholding. However, the underpayment penalty worksheet turbotax generate count that tax to be payed only at the end of the quarter, 09/15/2023, causing a 60 more day late in counting the penalty

    1 reply

    April 16, 2024

    Yes, that's correct. See the calendar on page 6 in the 2210 instructions.

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    nancywanAuthor
    April 20, 2024

    But according to this

     

    Example 2.

    You had a $500 underpayment remaining after your April 15 payment. The June 15 installment required a payment of $1,200. On June 10, you made a payment of $1,200 to cover the June 15 installment. However, $500 of this payment is applied first to the April 15 installment. The penalty for the April 15 installment is figured from April 15 to June 10 (56 days). The amount remaining to be applied to the June 15 installment is $700.

     

     

    If I've paid my tax on June 10, the penalty is from April 15 to June 10 and not till end of June. But I've not found anywhere in TurboTax that allow me to enter this information