Georgia House Bill 581 (HB 581), enacted in 2024, introduces significant reforms to the state's property and local sales tax systems, primarily through the establishment of a statewide floating homestead exemption. ​Home - Gwinnett County Public Schools+4ACCG+4Georgia General Assembly+4

Every year in Cobb County, you'll receive an assessment notice for your home in the mail. Included in this will be an indication of what the county believes your home's current value to be - a number that will directly impact the amount you'll pay in taxes.