[Critical Issue] The California tax return calculation has multiple issues in reporting the home office deduction

Move from any state to California. This is what TurboTax does:

 

1. Creates Form 8829 Wks for the home office in another state. It has nothing to do with California!

2. Reports an error that the sum of the values in the Forms 8829 must be equal to the value in Sch C Wks. But TurboTax makes them different by itself when the tax adjustment because of the differences in the Federal and state laws is not equal to 0.

 

It's a mess! This app can't be trusted to file your taxes in California!