The Auto Tag Office is a part of the Clay County Tax Collector's Office, which is operated by the government of Clay County in Florida. The Clay County Tax Collector's Office is responsible for granting hunting and fishing licenses. The office offers a range of tax services, as well as personalized and specialty tags. It is also responsible for granting operator s and learner s licenses. The office issues tax and vessel registration certificates. The Clay County Tax Collector's Office works as an agent for the Department of Highway Safety and Motor Vehicles in registering vehicles. In addition, the office collects property tax.