Disabled applicants must complete form DTE 105E,. The homestead exemption allows lowincome senior citizens and permanently and totally disabled Ohioans, to reduce their property tax bills.Summary. In April 2023, Cook County prioritized three research questions regarding Illinois' homestead exemptions for further study. A homestead exemption application form ("DTE 105A") is available from the Ohio Department of Taxation. This exemption lasts up to four years. Application Due Date: No application is required. If you're eligible for the homestead exemption, the application process will vary depending on where you live. Property tax exemptions are savings that contribute to lowering a homeowner's property tax bill. When Haliburton left late in the first quarter, it appeared as if Chicago might dig itself out of a 2318 deficit.