File 2023 Form 458 and all Schedules with your county assessor after February 1, 2023 and on or before June 30, 2023. Retain a copy for your records.How do I get help filling out the Form 458 Schedule 1 income statement? Our office will help applicants fill out the forms. Please call 402-444-7060, option 4 to schedule an appointment. Blank Homestead Forms. The Nebraska Homestead Exemption program is a property tax relief program that reduces all or a portion of taxes for homeowners in Nebraska who occupy a home. Tax Return (Federal Form 1040NR), Line 11, on Form MO-1040, Line 1. NE 22A, Change of Address Request for Individual Tax. Form Name, Form Description.