Fill out the Homestead Tax Credit, 54-028 form. Return the form to your city or county assessor.Eligible claimants who are 65 years of age or older on or before January 1 of the assessment year are now eligible for a homestead tax exemption. Address: City: State: ZIP: Phone: Answer these questions to determine eligibility: 1. Are you currently an Iowa resident? The Iowa Department of Revenue has amended the Homestead Tax Credit and Exemption form (54-028) to allow claimants to apply for the new exemption. Fill and submit AMC Form 140, Space Available Travel Request, to your desired AMC Passenger Terminal. Learn about the farm loans that might be right for you, check your eligibility, and get instructional help with the application forms. Securing your today and tomorrow. Prepare - laptop Prepare.