Don't make any changes until your tax return is fully processed, which means you have received your refund or if you have a balance due, it's deducted from your account. If your tax return is pending, don't make any changes.
For more information and instructions, review the TurboTax articles How to Correct Federal Tax Returns, How to File an Amended Tax Return with the IRS and Video: How to Amend Your Tax Return.
Personal property taxes are reported on Schedule A. You must itemize to get a deduction.
Refer to the TurboTax article Where do I enter my personal property tax? for navigation instructions.