Do you qualify for a Homestead Exemption tax break? Homestead Exemption for Disabled Veterans and Surviving Spouses.The first step is to fill out the application form (DTE105A). Applications must be filed with the County Auditor after the first Monday in January and on or before the first Monday in June. 55 votes, 80 comments. 182K subscribers in the VeteransBenefits community. In Ohio, property taxes are levied against the Assessed Value. Obtaining a veterans exemption is not automatic – If you're an eligible veteran, you must submit the initial exemption application form to your assessor.