@m_l_kumar not a bug.
Since you wife is under 55 years old, her maximum contribution is $8300 under a family HSA. Under a separately owned HSA, since you are over 55 years old, you are eligible to contribute $1,000. If she contributed $9300, that is $1000 over the maximum and what TT is reporting.
If we flip it around, since you are over 55 years old, you are permitted to contribute $9300. She is not permitted to contribute anything to a separate Single HSA.
Under the rules for this situation, her maximum contribution is $8300 but your maximum contribution is $9300.
not a bug. it's the way the rules work.
