The Tennessee Department of Revenue (TDOR) is an agency within the Tennessee state government that is responsible for administering the state’s tax laws and motor vehicle title and registration laws. More than 800 people work for the Department of Revenue. The Department collects about 87 percent of total state revenue. During the 2018 fiscal year, it collected $14.5 billion in state taxes and fees and more than $2.8 billion in taxes and fees for local governments. The Department is led by Commissioner David Gerregano. See also Tennessee Department of Financial Institutions Tennessee General Assembly References External links Department of Revenue website Tennessee Taxpayer Access Point (TNTAP) Tax Filing Website Tennessee Blue Book Executive Branch Agencies State of Tennessee website State agencies of Tennessee Taxation in Tennessee US state tax agencies