HSA accounts should not be taxed, correct?

I max out my HSA account to the yearly limit, but I have never exceeded the annual contribution limits (not in 2023 or 2024).

 

I do keep a positive balance year to year; I do not spend all my HSA money. 

 

TurboTax is trying to tax 6% to "the excess". But I do not contribute more than the annual limit. 

 

Is this correct?