TT says that I did pay CA Tax, but I didn't. If I put in $0, it says I owe CA tax, but if I leave the TT

[SundayInSalem]

TurboTax assumes you paid any tax you owe. If you did not pay California tax, for example, when you filed an extension,  then you should change the amount to $0. The California Franchise Tax Board knows how much tax you actually paid.

They will not give you credit for tax you never paid. They'll adjust your return and send you a bill (plus interest and penalty) for unpaid tax.

[VolvoGirl]

Please finish the rest of your question.  What is the problem?