TT is not including Massachusetts form M-2210 with e-filing when estimated penalty is $0, which is not always correct. For example, the penalty may be $0 due to reporting uneven income throughout the year. By omitting the form, the state subsequently calculates a penalty for underestimated payments. This problem has been posted for at least couple of years, and per the link below, appears to still be a problem for tax year 2024. Why hasn’t TT fixed this?
https://ttlc.intuit.com/community/state-taxes/discussion/turbotax-fails-to-include-massachusetts-for...