In the section under Deductions and Credits do I enter my property tax again or does it carry over from the business section?

[Marketstar · Accepted solution]

If you deducted your property tax deduction as a home office expense, TurboTax will "do the math" and carry over and populate the property tax area as your personal Schedule A. itemized expense.

So, you should only deduct it once as a home office expense-same with mortgage interest, if paid in 2017.