You correctly deducted the property tax for your home office deduction.
However, since TurboTax carried the non-business property taxes over to your Schedule A, you would not then turn around and report the same property tax on your Schedule A, unless or course you have two different property tax amounts for two different properties.
To remove the Property tax also reported on your Schedule A:
- Log into your TurboTax return
- Click on Federal Taxes
- Click on Deductions and Credits
- Under “Your tax breaks”, you will see Property (Real Estate) Taxes. Click the Edit/Add button.
- Remove the property tax that you also reported on your Home Office Schedule
