Applicants will need to provide proof of residency (ex. Driver's license, state ID).Please Note: To receive any homestead exemption, your driver's license must reflect the address of the property that you applying for. Proof of residency, such as a current IL Driver's license or state issued photo ID, is required. To qualify for homestead exemptions you must be a full-time resident of Jo Daviess County. Homestead Improvement Exemption. Apply at the Township Assessor's office. Please bring proof of age (drivers license, Illinois I.D, or birth certificate). One document may satisfy more than one group. Make sure this exemption appears on your tax bill if this is your permanent residence.