Forms for Assessor's Office Abatement forms Instructions for filing a petition for abatement or refund of taxes 1 Year abatement form writable.pdf 2 year abatement form writable.pdf Business personal property forms Personal Property Declaration Forms Personal Property Tables Change of mailing address form Online request to change mailing address form Mineral interest/assessment Severed Mineral Split Requests-UA.pdf Oil and gas Annual Net Rental Affidavit Real property split/combination Request to Combine Parcels Real-property-Request-to-Uncombine-parcles.pdf Real property transfer declaration Real Property Transfer Declaration (TD-1000)