Disabled applicants must complete form DTE 105E,. To be eligible for SCHE, you must meet age, income, and residency requirements.You aren't eligible if: You receive the Disabled Homeowners' Exemption (DHE). The homestead exemption allows lowincome senior citizens and permanently and totally disabled Ohioans, to reduce their property tax bills. The Ohio Homestead Exemption allows low-income older adults and permanently and totally disabled Ohioans to reduce their property tax bills. To qualify, seniors generally must be 65 years of age or older and meet certain income limitations and other requirements. This can provide asset protection from creditors for at least some of house's value.