How do I amend by Nebraska state taxes after filing and got my refund already for 2020? Ne School District Property tax LB 1107 which I didn't know about?

[CatinaT1]

Nebraska says, "Form PTC must be filed with the Nebraska income tax ... on which the credit is claimed or the school district property tax paid is distributed". See Form PTC and Instructions. 

So you will have to amend your Nebraska return. 

When you do so, note the following: 

As you progress through the Nebraska interview, you will come to a screen with the title "Any Nebraska Credits?" Look down and check off "Property Owned by an Individual Tax Credit". 

The next several screens will ask about your property and the tax paid. NOTE, if you learn at the Learn More link on the "Any Nebraska Credits?" screen, you will see that it refers to the Property Tax Incentive Act. 

To amend your state return, please see this TurboTax Help article. 

[psalms9]

Thank you for the previous info. May I use Turbotax to file an amended State Tax return, to get the Property Tax Credit due?

[psalms9]

Also would there be a charge for filing an amended return thru Turbotax? And how much?

[HeatherPLO]

There is no charge to file a current year Amended return.  For more details, please see the Help Article here.