All depreciable property is taxable. Please submit your current itemized depreciation worksheet to the Assessor’s Office by mail, fax or email prior to May 1, 2026.

If you have an extension on your taxes, you will still need to report a list of your purchases by May 1. 

 The penalty for filing after May 1 is 10% of the tax due. Filing on or after July 1 is 25% of the tax due.

There are no exceptions given by the State of Nebraska.    

Please contact the Knox County Assessor’s Office at 402-288-5601,  Fax 402-288-5602, or E-mail  assessor@knoxcountyne.gov