The list of 2025 delinquent ad valorem property taxes is now available on this website at https://cullmanproperty.countygovservices.com/Property/DelinquentParcels.
All unpaid 2025 ad valorem property taxes will be sold at the annual tax lien auction on May 5, 2026, through the online auction site zeusauction.com. (Online registration through Zeus will be available soon; check back often for additional information.)
The deadline to register for the 2025 online tax lien auction is Friday, May 1, 2026.