State tax filing

I checked the California tax rates and they are much higher than the Arizona rate for the amount of gain I made from the home sale. It therefore seems that I owe a tax payment to California that is NOT present in my California tax return.

This means that I think TurboTax made a mistake in filling out my return. If you know how I can communicate with some part of the Intuit / TurboTax team to get this issue more fully resolved I would appreciate it. It seems to me that if this is a bug in the TurboTax software, it is a large potential liability for the company.