Unable to change or edit my property taxes. It was previously saved as $0.0 and I'm unable to update. Field is not editable on TurboTax Premier 2017

To update the property tax you paid: 

Sign into your account, and click Take Me to My Return

Click Federal on the left side-bar

Click Deductions & Credits along the top

Scroll Down to Property (Real Estate) Taxes and click Start or Revisit

You can also go into forms:

• Change from step-by-step to forms located on the top right of the screen
• Click on schedule A on the left side-bar
• Click into line 6 to make the magnifying glass appear
• Click the magnifying glass to go to the supporting form (please see screenshot)
• In the blue box on line 2a of the Tax & Interest worksheet you can enter the amount you paid (please see screenshot) (clicking on the "plus sign" allows you to make several entries, for example if you had more than one home)
• Click on "Close Form" for that form (located below the worksheet)
• The amount you entered on the worksheet will flow to the schedule A (please see screenshot) 

[Edited 03.19.18 |4:00PM]

The box for entry show $0.0 and is not editable when I select Update.

Did you enter a 1098? Did it report home mortgage interest and property tax?

No. I don't have a mortgage

Please try using the forms mode. Navigation is listed in original answer.

Schedule A is not editable in forms mode.

No it isn't. As I said, you need to click on line 6 of schedule A to get the magnifying glass and then use that to get to the worksheet to make the edit

There is no magnifying glass when I click anywhere on Line 6 of Schedule A

The issue may be unique to Mac version of TurboTax Premier. Any other suggestions?

Ok I have a Mac and one way to change is the Easy Step and go to Deductions and Credits under Your Home and Update the Property Tax and change it there.  I will do it on forms also and post that answer

to do this in the Forms Mode go the Tax and Int Wks and go to line 2a and Edit that line.

That line is not editable either

You are on a Mac and line 2a under Real Estate taxes should be in Blue, and if personal property taxes, line 3a should be in Blue and both can be changed if in blue

I would suggest you update the software to see if that helps.  <a rel="nofollow" target="_blank" href="https://ttlc.intuit.com/replies/3301964">https://ttlc.intuit.com/replies/3301964</a> AND as I said, in windows I needed to click in the blue box to get that magnifying glass, not sure what the equivalent to that is on a MAC.

I did update already and I was already up to date. line 2a under Real Estate taxes has no shading and the cell has no entry. Note I just added the tax about to Other Property Taxes. Hopefully that provides the same tax deduction.

Note I just added the tax to Other Property Taxes. Hopefully that provides the same tax deduction.

That solved the problem. Note the Other Property block remains editable, but the Main Home block is not editable. Bizarre!

I'm glad you were able to enter the amount and unsure why there was so much trouble doing that.

Double click on that entry box.  It'll give you the form to enter it in.

when I returned to the medical section I was unable to change data previously inpit. There is a blue teardrop shape showing

You may have supporting forms from last year in there preventing you from entering this year's data.  Sometimes (if you transferred in a previous year's tax return), a $0 gets stuck on line items that had supporting detail information attached and you can't edit it.   You can into Forms mode and erase that detail or fix it from the interview mode.     When you click on EDIT next to the medical expense entry spot and see a $0 that you can't edit, there are 2 things you can do: 

• Double click in the field and use the Red X (Remove) to remove the supporting details worksheet.  or
• Go to the top Edit menu (Windows versions only) and choose Add Supporting Details.   Then click on the Red X (Remove) at the top. 

Either one of these should allow you to enter your expenses.   @sjmiracle