This local option prevents any large shift of the property tax burden to the residential class of property owners after a revaluation. Most homeowners are eligible for this exemption if they own and occupy their property as their principal place of residence.Learn everything you need to know about homestead tax exemption regulations and updates, and how they might affect your tax bill in 2024. Property tax exemptions are savings that contribute to lowering a homeowner's property tax bill. The most common is the Homeowner Exemption. So, a homestead exemption is a legal provision designed to protect the value in a principal dwelling place. The starkest example was the Adjusted General Homestead. A homestead exemption is a legal provision that shields a home from some creditors following the death of a homeowner's spouse or the declaration of bankruptcy. In terms of both value and share of total EAV, exemptions are more prevalent in suburban Cook. County than in the City of Chicago (Figures 2, 3, and 4).