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According to the info I entered into TT 2025 tax year, I paid over 110% of the tax due in 2024 AND I overpaid the taxes for 2025 so I get a refund.  This should satisfy safe harbor, but in the interview, it never brings up the safe harbor and it charges me a penalty.  I go to forms and in 2210, there is a box A to request a waiver, but I am unable to select it.  It is very tedious to go thru the annualized income installment method so safe harbor is much easier, if TT would allow me to use it.  

 

Do you know why TT does not implement safe harbor for underpayment penalty?