If you itemize deductions, you can claim an itemized deduction for state
and local taxes paid in 2016, including the taxes paid in 2016 to the California Franchise Tax Board, on Schedule A Line 5a of your federal return
To see where to enter those California taxes paid in
2016 into Turbotax, please see the following TurboTax FAQ, "Can I
deduct taxes I paid for a prior tax year?":
https://ttlc.intuit.com/replies/3302371