Turbo tax is incorrectly inputing 2016 state income tax on federal form schedule A How do I change it?

[Anita01 · Accepted solution]

Any state tax you paid during 2017 counts for the deduction on Schedule A. Whether the tax was for 2016 or 2017 does not matter.  Your final estimated tax payment made in January of 2017 should be included, as well as any tax  owed on your 2016 return that you paid when you did your 2016 return in early 2017.