Can’t file return cause of a law congress passed on qualified tuition distribution. But I’m being charged the $100 as if I filed when I could be earning interest why?

Your question/complaint is not clear.  You seem to be saying that you are using Turbotax online, that you paid the filing fee, but are blocked from filing until Turbotax updates some forms related to recent tax law changes.

In that case, it may be helpful to know that Turbotax always raises its prices as the April 15 deadline gets closer, but paying the fee now locks in the price you paid.  You will not be charged again when the forms are ready for you to file.

current interest rates are about 1.5% at online banks.  That costs about 13 cents on $100 for the month. Really?

and if the money would have otherwise been in the stock market, i think TT saved you a LOT of money this week! LOL