Learn about how to qualify for homestead, including services for veterans, blind or disabled people, and residential or agricultural properties. All married or legally separated couples occupying the property must both electronically sign the application for homestead.The homestead exemption allows lowincome senior citizens and permanently and totally disabled Ohioans, to reduce their property tax bills. Disabled applicants must complete form DTE 105E,. A homestead exemption application form ("DTE 105A") is available from the Ohio Department of Taxation. You only have until December 31st to apply for homestead for the 2023 tax year. Online access to maps, real estate data, tax information, and appraisal data.