This is related to your property taxes, not your NJ personal income taxes. Per NJ: http://www.state.nj.us/treasury/taxation/otherptr.shtml
However, there is a Property Tax Deduction or Credit available within your NJ personal income tax return section of the TurboTax program.
TurboTax will calculate whether the deduction or credit has the greatest tax benefit to you. (Please see the attached photo)